Table: ssi_in_adult_patients_2018 , facility_name like K*

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  *

year	state	hai	facility_id	facility_name	county	hospital_category_riskadjustment	hospital_type	operative_procedure	procedure_count	infections_reported	infections_predicted	sir	sir_ci_95_lower_limit	sir_ci_95_upper_limit	comparison	on_track_toward_2020_goal_0_82_2018	sir_2015	notes
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	None	5385	17	30.54	0.56	0.34	0.87	Better	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	4	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Appendix surgery	270	2	0.60	3.34	0.40	12.06	Same	No	2.22	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	33	0	1.30	0.00	0.00	2.30	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Cardiac surgery	198	1	0.77	1.30	0.03	7.26	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Coronary bypass,chest and donor incisions	255	1	1.57	0.64	0.03	3.14	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Coronary bypass,chest incision only	73	0	0.46	0.00	0.00	7.95	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Gallbladder surgery	389	2	1.32	1.51	0.25	4.99	Same	No	0.78	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Colon surgery	248	0	5.56	0.00	0.00	0.54	Better	Yes	0.18	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Cesarean section	1130	0	3.12	0.00	0.00	0.96	Better	Yes	0.58	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Spinal fusion	378	6	2.33	2.58	1.05	5.36	Worse	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Open reduction of fracture	225	0	1.40	0.00	0.00	2.13	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Gastric surgery	88	1	0.89	1.13	0.03	6.30	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Hip prosthesis	129	1	0.82	1.23	0.03	6.83	Same	No	1.20	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	134	0	1.09	0.00	0.00	2.76	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Knee prosthesis	104	0	0.30	0.00	0.00	12.51	Same	Yes	1.07	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Laminectomy	285	1	0.88	1.14	0.03	6.33	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Kidney surgery	117	0	0.39	0.00	0.00	9.56	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Ovarian surgery	208	0	0.13	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Pacemaker surgery	229	0	0.41	0.00	0.00	9.04	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Rectal surgery	52	0	0.49	0.00	0.00	7.59	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Small bowel surgery	161	1	3.21	0.31	0.02	1.54	Same	Yes	0.43	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Spleen surgery	20	0	0.09	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Thoracic surgery	214	0	0.84	0.00	0.00	4.40	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	174	0	1.29	0.00	0.00	2.33	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Fontana	San Bernardino	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	267	1	1.28	0.78	0.04	3.85	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	None	3927	25	21.21	1.18	0.78	1.71	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Abdominal aortic aneurysm repair	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Appendix surgery	172	1	0.36	2.76	0.07	15.35	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Bile duct, liver or pancreatic surgery	51	7	0.90	7.82	3.15	16.12	Worse	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gallbladder surgery	228	0	0.98	0.00	0.00	3.75	Same	Yes	1.60	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Colon surgery	158	1	3.52	0.28	0.01	1.40	Same	Yes	0.33	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Cesarean section	765	1	1.20	0.84	0.04	4.12	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Open reduction of fracture	86	0	0.52	0.00	0.00	7.15	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gastric surgery	801	6	2.71	2.21	0.90	4.61	Same	No	0.25	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hip prosthesis	210	2	1.10	1.82	0.31	6.02	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy,abdominal	79	2	0.68	2.95	0.36	10.67	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Knee prosthesis	362	2	1.00	None	None	None	None	None	0.96	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Kidney surgery	22	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Ovarian surgery	105	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Pacemaker surgery	68	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Rectal surgery	17	0	0.14	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Small bowel surgery	323	1	6.50	0.15	0.01	0.76	Better	Yes	1.43	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Spleen surgery	11	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Thoracic surgery	283	0	0.48	0.00	0.00	7.62	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy, vaginal	7	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000079	Kaiser Foundation Hospital, South Bay	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Exploratory abdominal surgery (laparotomy)	177	2	0.79	2.53	0.31	9.12	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	None	6242	48	74.67	0.64	0.48	0.85	Better	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	10	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Appendix surgery	23	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	309	4	10.79	0.37	0.12	0.89	Better	Yes	0.86	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Cardiac surgery	418	1	2.03	0.49	0.03	2.43	Same	Yes	0.60	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Coronary bypass,chest and donor incisions	110	2	1.17	1.71	0.29	5.65	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Coronary bypass,chest incision only	16	1	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Gallbladder surgery	170	0	1.98	0.00	0.00	1.51	Same	Yes	1.10	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Colon surgery	341	8	11.01	0.73	0.34	1.38	Same	Yes	1.25	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Spinal fusion	625	10	6.40	1.56	0.79	2.78	Same	No	1.33	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Open reduction of fracture	133	1	1.52	0.66	0.03	3.25	Same	Yes	1.87	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Gastric surgery	348	0	3.78	0.00	0.00	0.79	Better	Yes	1.55	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Hip prosthesis	308	3	3.21	0.94	0.24	2.54	Same	No	0.58	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Heart transplant	18	0	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	106	0	1.68	0.00	0.00	1.78	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Knee prosthesis	405	2	2.92	0.69	0.12	2.26	Same	Yes	0.39	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Kidney transplant	166	1	0.89	1.13	0.03	6.30	Same	No	1.45	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Laminectomy	121	0	0.38	0.00	0.00	9.84	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Liver transplant	104	5	5.17	0.97	0.35	2.14	Same	No	0.70	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Kidney surgery	382	0	1.26	0.00	0.00	2.38	Same	Yes	1.23	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Ovarian surgery	127	1	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Pacemaker surgery	224	0	0.47	0.00	0.00	7.82	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Rectal surgery	173	0	1.98	0.00	0.00	1.51	Same	Yes	0.83	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Small bowel surgery	479	3	10.16	0.30	0.08	0.80	Better	Yes	1.12	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Spleen surgery	47	0	0.22	0.00	0.00	16.77	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Thoracic surgery	449	1	2.57	0.39	0.02	1.92	Same	Yes	0.78	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	12	0	0.09	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000459	Keck Hospital of USC	Los Angeles	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	618	5	4.55	1.10	0.40	2.44	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	None	1185	10	5.51	1.81	0.92	3.23	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	77	0	0.28	0.00	0.00	13.37	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	2	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	75	1	0.27	3.66	0.09	20.41	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	74	3	1.73	1.74	0.44	4.72	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	383	0	0.59	0.00	0.00	6.28	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Spinal fusion	33	0	0.08	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	37	2	0.21	9.52	1.15	34.40	Worse	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	4	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	121	2	0.54	3.68	0.45	13.31	Same	No	3.09	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	14	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	114	1	0.35	2.83	0.07	15.78	Same	No	1.80	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Laminectomy	82	0	0.25	0.00	0.00	15.06	Same	Yes	3.59	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	17	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	32	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	2	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	29	0	0.51	0.00	0.00	7.26	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000021	Kaiser Foundation Hospital, Redwood City	San Mateo	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	84	1	0.38	2.63	0.07	14.66	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	None	2916	16	14.53	1.10	0.65	1.75	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	164	0	0.37	0.00	0.00	10.11	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	31	0	0.65	0.00	0.00	5.70	Same	Yes	3.09	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	4	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	146	2	0.39	5.16	0.62	18.62	Same	No	6.19	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	175	4	3.51	1.14	0.36	2.75	Same	No	1.38	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	676	4	1.11	3.60	1.15	8.69	Worse	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	189	0	1.16	0.00	0.00	2.59	Same	Yes	1.35	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	41	0	0.49	0.00	0.00	7.59	Same	Yes	2.26	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	187	1	0.81	1.23	0.03	6.85	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	89	0	0.74	0.00	0.00	5.02	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	318	0	0.90	0.00	0.00	4.09	Same	Yes	0.98	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Kidney transplant	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	59	0	0.20	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	120	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	172	1	0.27	3.75	0.10	20.87	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	33	0	0.27	0.00	0.00	13.56	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	117	3	2.15	1.40	0.36	3.81	Same	No	1.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	8	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	165	0	0.35	0.00	0.00	10.60	Same	Yes	3.36	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	53	0	0.22	0.00	0.00	16.54	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000080	Kaiser Foundation Hospital, Panorama City	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	166	1	0.82	1.23	0.03	6.84	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	None	2143	23	15.07	1.53	0.99	2.25	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	194	0	0.65	0.00	0.00	5.70	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	5	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	229	1	0.76	1.31	0.03	7.32	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	208	6	5.23	1.15	0.47	2.38	Same	No	1.63	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	412	4	0.64	6.27	1.71	16.05	Worse	No	2.15	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	157	1	1.07	0.93	0.05	4.61	Same	No	2.38	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	24	0	0.44	0.00	0.00	8.48	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	116	1	0.55	1.82	0.05	10.15	Same	No	4.07	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	85	1	0.69	1.45	0.04	8.08	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	6	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Kidney transplant	2	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	58	0	0.19	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	99	0	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	68	2	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	39	0	0.35	0.00	0.00	10.60	Same	Yes	2.21	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	149	5	2.80	1.79	0.66	3.96	Same	No	2.41	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	15	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	20	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000290	Kaiser Foundation Hospital, Walnut Creek	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	254	2	1.21	1.66	0.28	5.48	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	None	4967	23	27.51	0.84	0.54	1.24	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Abdominal aortic aneurysm repair	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Appendix surgery	352	0	2.46	0.00	0.00	1.22	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Bile duct, liver or pancreatic surgery	34	4	1.13	3.56	1.13	8.58	Worse	No	1.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Cardiac surgery	10	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gallbladder surgery	622	1	2.09	0.48	0.02	2.36	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Colon surgery	178	5	3.92	1.27	0.47	2.82	Same	No	0.81	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Cesarean section	1120	2	2.88	0.70	0.12	2.30	Same	Yes	1.13	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Spinal fusion	524	1	3.93	0.26	0.01	1.26	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Open reduction of fracture	142	1	0.80	1.25	0.03	6.98	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gastric surgery	53	1	0.92	1.09	0.03	6.04	Same	No	2.87	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hip prosthesis	187	0	1.19	0.00	0.00	2.53	Same	Yes	0.71	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy,abdominal	189	1	1.63	0.61	0.03	3.02	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Knee prosthesis	341	1	0.99	1.01	0.03	5.65	Same	No	0.63	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Laminectomy	161	0	0.50	0.00	0.00	7.44	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Kidney surgery	83	0	0.27	0.00	0.00	13.46	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Ovarian surgery	258	0	0.16	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Pacemaker surgery	211	0	0.38	0.00	0.00	9.84	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Rectal surgery	14	0	0.23	0.00	0.00	16.11	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Small bowel surgery	117	2	2.26	0.89	0.15	2.93	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Spleen surgery	22	0	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Thoracic surgery	105	0	0.29	0.00	0.00	12.90	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy, vaginal	43	2	0.18	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000078	Kaiser Foundation Hospital, Downey	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Exploratory abdominal surgery (laparotomy)	200	2	1.17	1.71	0.29	5.63	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	None	1038	1	3.71	0.27	0.01	1.33	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Appendix surgery	84	0	0.17	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Bile duct, liver or pancreatic surgery	2	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Gallbladder surgery	122	0	0.21	0.00	0.00	17.74	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Colon surgery	45	0	0.79	0.00	0.00	4.65	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Cesarean section	381	0	0.44	0.00	0.00	8.48	Same	Yes	2.69	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Open reduction of fracture	30	0	0.16	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Gastric surgery	15	0	0.21	0.00	0.00	17.40	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Hip prosthesis	59	0	0.25	0.00	0.00	14.58	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Hysterectomy,abdominal	48	0	0.37	0.00	0.00	10.08	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Knee prosthesis	82	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Kidney surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Ovarian surgery	36	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Pacemaker surgery	25	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Rectal surgery	3	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Small bowel surgery	28	1	0.52	1.91	0.05	10.65	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Spleen surgery	2	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Thoracic surgery	9	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Hysterectomy, vaginal	10	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000810	Kaiser Foundation Hospital, Moreno Valley	Riverside	Acute Care Hospital	Community (<125 Beds)	Exploratory abdominal surgery (laparotomy)	56	0	0.23	0.00	0.00	15.97	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	None	1251	9	7.52	1.20	0.58	2.20	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Appendix surgery	88	0	0.31	0.00	0.00	11.86	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Bile duct, liver or pancreatic surgery	2	0	0.04	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Gallbladder surgery	131	0	0.45	0.00	0.00	8.22	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Colon surgery	65	2	1.40	1.43	0.24	4.71	Same	No	0.46	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Open reduction of fracture	61	0	0.30	0.00	0.00	12.51	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Gastric surgery	266	0	1.31	0.00	0.00	2.29	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Hip prosthesis	123	0	0.50	0.00	0.00	7.39	Same	Yes	1.76	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Hysterectomy,abdominal	7	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Knee prosthesis	168	1	0.46	2.20	0.06	12.25	Same	No	1.19	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Kidney surgery	13	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Ovarian surgery	23	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Pacemaker surgery	48	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Rectal surgery	15	0	0.33	0.00	0.00	11.25	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Small bowel surgery	87	3	1.66	1.81	0.46	4.94	Same	No	1.26	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Spleen surgery	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Thoracic surgery	39	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Hysterectomy, vaginal	6	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000022	Kaiser Foundation Hospital, South San Francisco	San Mateo	Acute Care Hospital	Community (<125 Beds)	Exploratory abdominal surgery (laparotomy)	108	3	0.46	6.51	1.34	19.02	Worse	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	None	1792	13	8.97	1.45	0.81	2.42	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	107	0	0.36	0.00	0.00	10.22	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	2	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	171	0	0.48	0.00	0.00	7.62	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	124	3	2.77	1.08	0.28	2.95	Same	No	0.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	457	4	0.57	7.04	1.92	18.03	Worse	No	3.36	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	87	2	0.57	3.53	0.43	12.76	Same	No	1.60	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	21	0	0.27	0.00	0.00	13.71	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	229	3	0.96	3.13	0.65	9.14	Same	No	3.11	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	10	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	244	0	0.72	0.00	0.00	5.10	Same	Yes	1.92	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Laminectomy	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	23	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	60	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	37	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	13	0	0.25	0.00	0.00	15.00	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	57	1	1.02	0.98	0.05	4.82	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	14	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	3	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000213	Kaiser Foundation Hospital, Santa Rosa	Sonoma	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	131	0	0.66	0.00	0.00	5.59	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	None	921	5	8.16	0.61	0.22	1.36	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Abdominal aortic aneurysm repair	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Appendix surgery	48	0	0.14	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Bile duct, liver or pancreatic surgery	9	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Gallbladder surgery	96	0	0.28	0.00	0.00	13.18	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Colon surgery	73	1	1.85	0.54	0.03	2.67	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Open reduction of fracture	47	0	0.28	0.00	0.00	13.22	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Gastric surgery	230	1	0.97	1.03	0.03	5.76	Same	No	1.58	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Hip prosthesis	29	0	0.14	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Hysterectomy,abdominal	4	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Knee prosthesis	4	1	0.02	None	None	None	None	None	2.53	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Kidney surgery	14	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Ovarian surgery	18	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Pacemaker surgery	43	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Rectal surgery	10	0	0.21	0.00	0.00	17.40	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Small bowel surgery	175	2	3.63	0.55	0.09	1.82	Same	Yes	1.90	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Thoracic surgery	53	0	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Hysterectomy, vaginal	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000053	Kaiser Foundation Hospital, Fremont	Alameda	Acute Care Hospital	Community (<125 Beds)	Exploratory abdominal surgery (laparotomy)	66	0	0.29	0.00	0.00	12.90	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	None	3335	11	19.93	0.55	0.29	0.96	Better	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Appendix surgery	198	0	0.42	0.00	0.00	8.78	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	59	6	2.07	2.90	1.18	6.04	Worse	No	2.59	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Cardiac surgery	12	0	0.04	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Gallbladder surgery	443	0	1.52	0.00	0.00	1.98	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Colon surgery	200	1	4.80	0.21	0.01	1.03	Same	Yes	1.20	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Cesarean section	1083	1	2.30	0.44	0.02	2.14	Same	Yes	0.96	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Spinal fusion	93	0	0.56	0.00	0.00	6.60	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Open reduction of fracture	34	0	0.21	0.00	0.00	17.48	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Gastric surgery	50	0	0.89	0.00	0.00	4.14	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	155	1	1.21	0.83	0.04	4.09	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Laminectomy	127	0	0.37	0.00	0.00	9.86	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Liver transplant	1	0	0.11	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Kidney surgery	65	0	0.22	0.00	0.00	17.16	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Ovarian surgery	208	0	0.14	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Pacemaker surgery	18	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Rectal surgery	37	0	0.34	0.00	0.00	10.82	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Small bowel surgery	132	2	2.66	0.75	0.13	2.49	Same	Yes	2.38	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Spleen surgery	12	0	0.04	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Thoracic surgery	158	0	0.53	0.00	0.00	7.01	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	82	0	0.61	0.00	0.00	6.08	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Anaheim	Orange	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	168	0	0.87	0.00	0.00	4.25	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	None	3494	30	24.96	1.20	0.83	1.69	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	10	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Appendix surgery	166	0	0.58	0.00	0.00	6.32	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	107	7	3.65	1.92	0.84	3.80	Same	No	1.38	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Cardiac surgery	381	1	1.30	0.77	0.04	3.78	Same	Yes	2.11	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Coronary bypass,chest and donor incisions	378	1	2.44	0.41	0.02	2.02	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Coronary bypass,chest incision only	27	0	0.14	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Gallbladder surgery	140	1	0.61	1.64	0.04	9.15	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Colon surgery	142	6	4.05	1.48	0.60	3.08	Same	No	0.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Cesarean section	767	6	1.62	3.71	1.51	7.73	Worse	No	0.67	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Open reduction of fracture	79	0	0.46	0.00	0.00	8.00	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Gastric surgery	22	0	0.85	0.00	0.00	4.34	Same	Yes	0.97	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Hip prosthesis	169	0	0.93	0.00	0.00	3.98	Same	Yes	0.96	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	134	1	1.21	0.83	0.04	4.08	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Knee prosthesis	197	1	0.87	1.15	0.03	6.43	Same	No	1.06	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Liver transplant	1	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Kidney surgery	62	0	0.21	0.00	0.00	18.00	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Ovarian surgery	183	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Pacemaker surgery	11	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Rectal surgery	79	1	0.72	1.39	0.04	7.72	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Small bowel surgery	178	2	3.68	0.54	0.09	1.80	Same	Yes	0.81	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Spleen surgery	24	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Thoracic surgery	23	0	0.14	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	15	0	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	220000188	Kaiser Foundation Hospital, San Francisco	San Francisco	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	199	3	1.06	2.83	0.72	7.71	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	None	3765	30	25.94	1.16	0.79	1.63	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	185	2	0.60	3.34	0.40	12.06	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	14	0	0.26	0.00	0.00	14.41	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	7	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	291	3	0.84	3.56	0.73	10.40	Same	No	1.37	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	173	3	4.53	0.66	0.17	1.80	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	508	1	1.06	0.95	0.05	4.67	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Spinal fusion	62	0	0.42	0.00	0.00	8.74	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	263	1	2.78	0.36	0.02	1.77	Same	Yes	1.33	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	412	2	1.84	1.09	0.18	3.60	Same	No	1.45	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	201	0	1.19	0.00	0.00	2.53	Same	Yes	1.29	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	99	1	0.94	1.06	0.03	5.93	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	36	0	0.18	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Laminectomy	14	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	237	0	0.78	0.00	0.00	4.72	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	81	1	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	102	0	0.16	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	59	0	0.52	0.00	0.00	7.12	Same	Yes	3.75	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	352	7	7.08	0.99	0.43	1.96	Same	No	0.89	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	10	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	389	1	1.09	0.92	0.05	4.54	Same	No	1.85	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	11	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000228	Kaiser Foundation Hospital, South Sacramento	Sacramento	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	258	8	1.42	5.64	2.62	10.71	Worse	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	None	3228	13	21.11	0.62	0.34	1.03	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	142	0	0.33	0.00	0.00	11.15	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	36	2	1.04	1.92	0.32	6.36	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	8	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	233	2	0.67	2.99	0.36	10.78	Same	No	3.18	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	172	2	3.60	0.56	0.09	1.84	Same	Yes	0.63	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	467	1	0.73	1.37	0.04	7.61	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	99	0	0.63	0.00	0.00	5.89	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	672	0	2.41	0.00	0.00	1.24	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	170	2	0.80	2.50	0.30	9.04	Same	No	1.75	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	31	0	0.25	0.00	0.00	14.70	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	170	0	0.60	0.00	0.00	6.13	Same	Yes	1.25	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	96	0	0.32	0.00	0.00	11.64	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	59	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	52	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	41	0	0.38	0.00	0.00	9.81	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	378	1	7.76	0.13	0.01	0.64	Better	Yes	0.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	10	1	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	203	2	0.43	4.68	0.57	16.92	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	11	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000081	Kaiser Foundation Hospital, West LA	Los Angeles	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	178	0	0.95	0.00	0.00	3.87	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	None	2305	10	12.44	0.80	0.41	1.43	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Appendix surgery	146	1	0.41	2.47	0.06	13.76	Same	No	3.24	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Bile duct, liver or pancreatic surgery	11	0	0.22	0.00	0.00	16.69	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gallbladder surgery	170	1	0.78	1.28	0.03	7.14	Same	No	1.05	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Colon surgery	160	1	3.25	0.31	0.02	1.52	Same	Yes	0.29	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Cesarean section	454	1	0.80	1.25	0.03	6.97	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Open reduction of fracture	192	0	1.06	0.00	0.00	2.84	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Gastric surgery	26	0	0.35	0.00	0.00	10.60	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hip prosthesis	282	1	1.21	0.83	0.04	4.07	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy,abdominal	38	0	0.32	0.00	0.00	11.46	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Knee prosthesis	357	0	1.00	0.00	0.00	2.99	Same	Yes	0.88	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Kidney surgery	33	0	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Ovarian surgery	65	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Pacemaker surgery	114	0	0.17	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Rectal surgery	47	0	0.39	0.00	0.00	9.58	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Small bowel surgery	90	4	1.68	2.38	0.76	5.75	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Spleen surgery	3	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Thoracic surgery	11	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Hysterectomy, vaginal	10	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000358	Kaiser Foundation Hospital, Woodland Hills	Los Angeles	Acute Care Hospital	Community (>250 Beds)	Exploratory abdominal surgery (laparotomy)	96	1	0.52	1.94	0.05	10.80	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	None	2601	12	15.52	0.77	0.42	1.32	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	1	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	194	0	0.53	0.00	0.00	7.01	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	5	0	0.08	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	315	0	0.76	0.00	0.00	4.86	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	191	1	5.02	0.20	0.01	0.98	Better	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	929	5	1.46	3.42	1.25	7.57	Worse	No	1.10	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	124	2	1.02	1.97	0.33	6.50	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	30	0	0.48	0.00	0.00	7.73	Same	Yes	3.90	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	188	0	1.13	0.00	0.00	2.65	Same	Yes	1.32	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	18	0	0.17	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	210	0	0.92	0.00	0.00	4.02	Same	Yes	1.05	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	39	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	1	0	0.00	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	37	0	0.80	0.00	0.00	4.62	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	109	2	2.18	0.92	0.15	3.04	Same	No	1.80	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	4	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	48	1	0.13	None	None	None	None	None	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	2	0	0.01	None	None	None	None	None	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Modesto	Stanislaus	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	156	1	0.78	1.28	0.03	7.13	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	None	2148	7	11.99	0.58	0.26	1.15	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	128	1	0.41	2.46	0.06	13.72	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	5	0	0.05	None	None	None	None	None	1.90	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	196	1	0.50	2.02	0.05	11.26	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	114	2	2.66	0.75	0.13	2.48	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	367	1	0.61	1.64	0.04	9.15	Same	No	5.83	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	66	0	0.45	0.00	0.00	8.16	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	12	0	0.22	0.00	0.00	16.77	Same	Yes	3.66	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	345	0	1.65	0.00	0.00	1.81	Same	Yes	1.09	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	64	0	0.44	0.00	0.00	8.37	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	441	0	1.49	0.00	0.00	2.01	Same	Yes	0.30	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	38	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	53	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	32	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	29	0	0.66	0.00	0.00	5.62	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	93	1	1.82	0.55	0.03	2.70	Same	Yes	0.86	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	3	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	14	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	20	0	0.08	None	None	None	None	None	9.90	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550000614	Kaiser Foundation Hospital, Antioch	Contra Costa	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	128	1	0.68	1.48	0.04	8.23	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	None	4216	29	20.37	1.42	0.97	2.02	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	11	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Appendix surgery	326	0	1.12	0.00	0.00	2.67	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Gallbladder surgery	450	1	1.76	0.57	0.03	2.81	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Colon surgery	288	7	5.80	1.21	0.53	2.39	Same	No	1.13	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Cesarean section	1552	8	3.00	2.67	1.24	5.06	Worse	No	0.70	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Spinal fusion	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Open reduction of fracture	218	1	1.33	0.75	0.04	3.70	Same	Yes	0.79	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Gastric surgery	25	2	0.33	6.14	0.74	22.16	Same	No	3.66	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Hip prosthesis	301	1	1.39	0.72	0.04	3.54	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	42	1	0.38	2.65	0.07	14.74	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Knee prosthesis	178	1	0.55	1.82	0.05	10.11	Same	No	1.19	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Laminectomy	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Kidney surgery	69	0	0.23	0.00	0.00	16.18	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Ovarian surgery	151	0	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Pacemaker surgery	182	1	0.30	3.36	0.09	18.70	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Rectal surgery	67	2	0.50	3.99	0.48	14.42	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Small bowel surgery	134	1	2.46	0.41	0.02	2.01	Same	Yes	1.62	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Spleen surgery	4	1	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Thoracic surgery	25	1	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	10	1	0.07	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001681	Kaiser Foundation Hospital, Roseville	Placer	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	179	0	0.84	0.00	0.00	4.40	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	None	2710	23	19.12	1.20	0.78	1.78	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	4	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	168	0	0.58	0.00	0.00	6.42	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	86	2	2.44	0.82	0.14	2.71	Same	Yes	0.88	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	207	2	0.84	2.40	0.29	8.65	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	156	7	4.78	1.47	0.64	2.90	Same	No	1.70	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	491	1	0.62	1.62	0.04	9.00	Same	No	1.52	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Spinal fusion	280	2	1.54	1.30	0.22	4.28	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	144	2	1.26	1.59	0.27	5.26	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	21	0	0.55	0.00	0.00	6.73	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	136	0	0.58	0.00	0.00	6.37	Same	Yes	4.23	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	20	1	0.25	4.02	0.10	22.38	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	239	0	0.74	0.00	0.00	5.00	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Kidney transplant	1	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Laminectomy	261	1	0.81	1.23	0.03	6.85	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	29	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	55	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	33	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	18	0	0.21	0.00	0.00	17.24	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	121	3	2.45	1.23	0.31	3.33	Same	No	1.53	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	18	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	13	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	15	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000117	Kaiser Foundation Hospital, San Jose	Santa Clara	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	194	2	1.06	1.89	0.32	6.24	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	None	3488	13	20.55	0.63	0.35	1.06	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Appendix surgery	195	1	0.47	2.15	0.05	11.96	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	74	2	2.03	0.99	0.17	3.26	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Cardiac surgery	3	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Gallbladder surgery	290	2	0.64	3.11	0.38	11.22	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Colon surgery	215	1	4.95	0.20	0.01	1.00	Better	Yes	0.24	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Cesarean section	913	1	1.94	0.52	0.03	2.55	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Open reduction of fracture	167	1	0.92	1.08	0.03	6.03	Same	No	2.11	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Gastric surgery	36	0	0.49	0.00	0.00	7.59	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Hip prosthesis	250	1	1.49	0.67	0.03	3.30	Same	Yes	0.67	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	171	0	1.64	0.00	0.00	1.83	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Knee prosthesis	387	2	1.06	1.89	0.32	6.24	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Kidney surgery	65	0	0.22	0.00	0.00	17.16	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Ovarian surgery	162	0	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Pacemaker surgery	65	0	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Rectal surgery	40	0	0.37	0.00	0.00	10.08	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Small bowel surgery	123	2	2.51	0.80	0.13	2.63	Same	Yes	0.48	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Spleen surgery	21	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Thoracic surgery	79	0	0.28	0.00	0.00	13.22	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	48	0	0.36	0.00	0.00	10.39	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	250000327	Kaiser Foundation Hospital, Riverside	Riverside	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	182	0	0.85	0.00	0.00	4.35	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	None	3577	7	17.28	0.41	0.18	0.80	Better	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Appendix surgery	205	0	0.42	0.00	0.00	8.70	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	8	0	0.14	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Gallbladder surgery	333	1	0.92	1.09	0.03	6.06	Same	No	1.20	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Colon surgery	207	1	4.10	0.24	0.01	1.20	Same	Yes	0.93	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Cesarean section	929	0	1.77	0.00	0.00	1.69	Same	Yes	1.29	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Open reduction of fracture	117	1	1.29	0.78	0.04	3.82	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Gastric surgery	24	0	0.25	0.00	0.00	14.88	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Hip prosthesis	240	1	1.33	0.75	0.04	3.72	Same	Yes	0.76	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	126	0	0.95	0.00	0.00	3.90	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Knee prosthesis	702	0	2.34	0.00	0.00	1.28	Same	Yes	0.59	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Kidney surgery	63	0	0.21	0.00	0.00	17.74	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Ovarian surgery	191	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Pacemaker surgery	77	0	0.14	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Rectal surgery	33	0	0.25	0.00	0.00	14.58	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Small bowel surgery	100	1	1.83	0.55	0.03	2.70	Same	Yes	0.80	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Spleen surgery	9	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Thoracic surgery	8	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	55	0	0.41	0.00	0.00	9.06	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000920	Kaiser Foundation Hospital, Baldwin Park	Los Angeles	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	150	2	0.75	2.67	0.32	9.66	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	None	6843	49	58.10	0.84	0.63	1.11	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	3	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Appendix surgery	239	2	1.80	1.11	0.19	3.67	Same	No	2.19	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	171	12	7.80	1.54	0.83	2.62	Same	No	0.78	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Cardiac surgery	670	3	2.69	1.12	0.28	3.04	Same	No	0.87	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Coronary bypass,chest and donor incisions	769	6	7.25	0.83	0.34	1.72	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Coronary bypass,chest incision only	108	0	0.89	0.00	0.00	4.14	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Gallbladder surgery	379	0	2.21	0.00	0.00	1.36	Same	Yes	1.40	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Colon surgery	215	6	6.78	0.89	0.36	1.84	Same	No	1.12	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Cesarean section	930	3	4.93	0.61	0.16	1.66	Same	Yes	1.08	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Spinal fusion	703	5	7.28	0.69	0.25	1.52	Same	Yes	0.52	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Open reduction of fracture	95	1	0.63	1.60	0.04	8.89	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Gastric surgery	66	1	1.41	0.71	0.04	3.50	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Hip prosthesis	174	0	1.22	0.00	0.00	2.45	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	144	1	1.34	0.75	0.04	3.68	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Knee prosthesis	237	1	0.99	1.01	0.03	5.65	Same	No	1.93	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Laminectomy	333	0	1.42	0.00	0.00	2.12	Same	Yes	0.35	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Kidney surgery	107	0	0.35	0.00	0.00	10.45	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Ovarian surgery	200	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Pacemaker surgery	573	1	1.12	0.89	0.05	4.40	Same	No	0.72	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Rectal surgery	52	0	1.22	0.00	0.00	2.46	Same	Yes	0.84	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Small bowel surgery	185	2	3.84	0.52	0.09	1.72	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Spleen surgery	11	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Thoracic surgery	174	0	0.79	0.00	0.00	4.69	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	28	0	0.21	0.00	0.00	17.82	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	930000077	Kaiser Foundation Hospital, Los Angeles	Los Angeles	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	277	5	1.76	2.85	1.04	6.31	Worse	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	None	3360	26	26.57	0.98	0.65	1.41	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Appendix surgery	124	0	0.39	0.00	0.00	9.48	Same	Yes	3.88	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	121	2	2.47	0.81	0.14	2.67	Same	Yes	1.66	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Gallbladder surgery	301	2	1.75	1.14	0.19	3.77	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Colon surgery	192	7	4.80	1.46	0.64	2.89	Same	No	1.66	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Spinal fusion	791	5	5.97	0.84	0.31	1.86	Same	No	1.03	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Open reduction of fracture	111	0	0.69	0.00	0.00	5.35	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Gastric surgery	55	1	0.74	1.36	0.03	7.56	Same	No	1.19	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Hip prosthesis	200	0	1.25	0.00	0.00	2.40	Same	Yes	2.95	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	207	1	2.02	0.50	0.03	2.44	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Knee prosthesis	144	1	0.65	1.54	0.04	8.59	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Laminectomy	385	1	1.21	0.83	0.04	4.07	Same	No	1.40	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Kidney surgery	21	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Ovarian surgery	148	0	0.11	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Pacemaker surgery	65	0	0.10	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Rectal surgery	29	0	0.28	0.00	0.00	12.99	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Small bowel surgery	113	5	2.29	2.19	0.80	4.84	Same	No	1.79	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Spleen surgery	28	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Thoracic surgery	32	0	0.16	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	48	0	0.36	0.00	0.00	10.39	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000052	Kaiser Foundation Hospital, Sacramento	Sacramento	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	244	1	1.14	0.88	0.04	4.34	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	None	4543	39	36.30	1.07	0.78	1.45	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Appendix surgery	127	0	0.41	0.00	0.00	8.98	Same	Yes	0.77	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	215	10	6.00	1.67	0.85	2.97	Same	No	1.13	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Cardiac surgery	12	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Gallbladder surgery	233	0	2.08	0.00	0.00	1.44	Same	Yes	1.81	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Colon surgery	213	8	5.31	1.51	0.70	2.86	Same	No	1.01	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Cesarean section	801	6	2.61	2.30	0.93	4.78	Same	No	2.86	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Spinal fusion	643	2	4.10	0.49	0.08	1.61	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Open reduction of fracture	207	1	1.78	0.56	0.03	2.78	Same	Yes	0.38	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Gastric surgery	73	1	1.21	0.83	0.04	4.08	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Hip prosthesis	100	1	0.62	1.60	0.04	8.93	Same	No	0.78	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	129	2	1.15	1.74	0.29	5.74	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Knee prosthesis	14	0	0.14	None	None	None	None	None	2.87	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Kidney transplant	1	0	0.00	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Laminectomy	336	1	1.07	0.93	0.05	4.59	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Kidney surgery	87	0	0.29	0.00	0.00	12.85	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Ovarian surgery	128	0	0.08	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Pacemaker surgery	13	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Rectal surgery	68	0	0.63	0.00	0.00	5.87	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Small bowel surgery	255	2	5.11	0.39	0.07	1.29	Same	Yes	2.47	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Spleen surgery	46	0	0.18	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Thoracic surgery	576	4	2.14	1.87	0.59	4.51	Same	No	1.22	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	4	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Oakland/Richmond	Alameda	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	262	1	1.31	0.76	0.04	3.77	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	None	2351	20	15.59	1.28	0.81	1.95	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Appendix surgery	161	0	0.89	0.00	0.00	4.15	Same	Yes	2.24	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	2	0	0.02	None	None	None	None	None	0.50	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Gallbladder surgery	328	3	1.17	2.56	0.65	6.96	Same	No	1.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Colon surgery	145	4	3.00	1.33	0.42	3.22	Same	No	2.27	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Open reduction of fracture	482	2	2.87	0.70	0.12	2.30	Same	Yes	1.27	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Gastric surgery	25	0	0.24	0.00	0.00	15.63	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Hip prosthesis	495	10	3.68	2.72	1.38	4.84	Worse	No	2.38	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Knee prosthesis	456	1	1.81	0.55	0.03	2.73	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Kidney transplant	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Kidney surgery	51	0	0.17	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Pacemaker surgery	37	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Rectal surgery	1	0	0.02	None	None	None	None	None	2.37	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Small bowel surgery	66	0	1.17	0.00	0.00	2.56	Same	Yes	0.36	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Spleen surgery	3	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Thoracic surgery	14	0	0.05	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	080000062	Kaiser Foundation Hospital Zion Medical Center	San Diego	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	84	0	0.43	0.00	0.00	8.56	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	None	1761	10	9.11	1.10	0.56	1.96	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	112	0	0.34	0.00	0.00	10.88	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	7	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	199	0	0.65	0.00	0.00	5.69	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	80	2	1.98	1.01	0.17	3.34	Same	No	0.73	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	391	2	0.48	4.14	0.50	14.96	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Spinal fusion	53	1	0.58	1.73	0.04	9.64	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	91	0	0.61	0.00	0.00	6.04	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	232	0	0.88	0.00	0.00	4.18	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	126	1	0.70	1.43	0.04	7.97	Same	No	0.94	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	92	0	0.33	0.00	0.00	11.11	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Laminectomy	40	0	0.13	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	12	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	22	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	4	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	70	3	1.38	2.18	0.55	5.92	Same	No	1.88	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	78	0	0.15	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	8	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	040000384	Kaiser Foundation Hospital, Fresno	Fresno	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	142	1	0.65	1.55	0.04	8.64	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000183	Kern Valley Healthcare District	Kern	Critical Access Hospital	Critical Access	None	6	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000183	Kern Valley Healthcare District	Kern	Critical Access Hospital	Critical Access	Hysterectomy,abdominal	6	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	None	724	6	4.86	1.24	0.50	2.57	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Appendix surgery	50	0	0.17	None	None	None	None	None	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Bile duct, liver or pancreatic surgery	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Gallbladder surgery	87	0	0.32	0.00	0.00	11.42	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Colon surgery	92	1	1.77	0.57	0.03	2.79	Same	Yes	0.95	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Open reduction of fracture	65	0	0.33	0.00	0.00	11.08	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Gastric surgery	6	0	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Hip prosthesis	113	0	0.42	0.00	0.00	8.87	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Hysterectomy,abdominal	11	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Knee prosthesis	167	1	0.40	2.48	0.06	13.79	Same	No	1.75	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Kidney surgery	21	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Ovarian surgery	11	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Rectal surgery	8	0	0.17	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Small bowel surgery	45	4	0.79	5.04	1.37	12.92	Worse	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Spleen surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Thoracic surgery	4	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Hysterectomy, vaginal	3	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000357	Kaiser Foundation Hospital, San Rafael	Marin	Acute Care Hospital	Community (<125 Beds)	Exploratory abdominal surgery (laparotomy)	39	0	0.19	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	None	4316	21	26.56	0.79	0.50	1.19	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	6	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Appendix surgery	199	0	0.62	0.00	0.00	5.98	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	16	0	0.28	0.00	0.00	13.13	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Cardiac surgery	394	1	1.39	0.72	0.04	3.55	Same	Yes	0.95	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Coronary bypass,chest and donor incisions	467	0	2.89	0.00	0.00	1.04	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Coronary bypass,chest incision only	33	0	0.21	0.00	0.00	17.32	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Gallbladder surgery	266	2	1.45	1.38	0.23	4.55	Same	No	0.76	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Colon surgery	209	1	5.96	0.17	0.01	0.83	Better	Yes	1.52	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Cesarean section	1334	5	4.08	1.23	0.45	2.72	Same	No	0.32	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Open reduction of fracture	97	2	0.55	3.64	0.44	13.14	Same	No	4.26	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Gastric surgery	31	0	0.77	0.00	0.00	4.79	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Hip prosthesis	132	1	0.75	1.34	0.03	7.45	Same	No	1.11	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	109	1	1.23	0.82	0.04	4.02	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Knee prosthesis	142	0	0.49	0.00	0.00	7.58	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Laminectomy	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Kidney surgery	116	1	0.38	2.61	0.07	14.55	Same	No	3.16	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Ovarian surgery	122	0	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Pacemaker surgery	13	1	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Rectal surgery	39	0	0.43	0.00	0.00	8.52	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Small bowel surgery	108	3	2.17	1.38	0.35	3.76	Same	No	1.83	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Spleen surgery	8	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Thoracic surgery	221	0	1.32	0.00	0.00	2.28	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	11	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	070000661	Kaiser Foundation Hospital, Santa Clara	Santa Clara	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	241	3	1.28	2.34	0.60	6.38	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	None	3995	13	16.58	0.78	0.44	1.31	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	191	0	0.45	0.00	0.00	8.16	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	5	0	0.07	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	275	2	0.70	2.87	0.35	10.38	Same	No	3.52	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	151	1	3.34	0.30	0.02	1.48	Same	Yes	0.39	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	749	1	0.82	1.22	0.03	6.79	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	197	2	1.40	1.43	0.24	4.74	Same	No	1.54	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	11	0	0.18	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	572	0	2.25	0.00	0.00	1.33	Same	Yes	0.93	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	182	0	1.30	0.00	0.00	2.31	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	967	2	2.81	0.71	0.12	2.35	Same	Yes	1.24	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	36	0	0.12	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	225	0	0.16	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	59	2	0.09	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	33	0	0.30	0.00	0.00	12.34	Same	Yes	2.27	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	72	0	1.44	0.00	0.00	2.08	Same	Yes	0.81	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	4	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	18	0	0.06	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	78	0	0.33	0.00	0.00	11.25	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	060000091	Kaiser Foundation Hospital, Orange County, Irvine	Orange	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	170	3	0.76	3.96	0.82	11.58	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	None	1411	10	9.75	1.03	0.52	1.83	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Appendix surgery	100	1	0.35	2.90	0.07	16.15	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	8	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Cardiac surgery	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Gallbladder surgery	176	0	0.74	0.00	0.00	4.97	Same	Yes	1.61	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Colon surgery	112	3	3.24	0.93	0.24	2.52	Same	No	0.71	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Cesarean section	384	4	1.03	3.89	1.24	9.39	Worse	No	5.42	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Open reduction of fracture	63	0	0.44	0.00	0.00	8.35	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Gastric surgery	15	0	0.21	0.00	0.00	17.91	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Hip prosthesis	68	1	0.44	2.26	0.06	12.58	Same	No	3.79	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	9	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Knee prosthesis	28	0	0.10	None	None	None	None	None	0.98	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Kidney surgery	23	0	0.08	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Ovarian surgery	39	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Pacemaker surgery	61	0	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Rectal surgery	27	0	0.28	0.00	0.00	12.99	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Small bowel surgery	67	0	1.32	0.00	0.00	2.28	Same	Yes	2.69	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Spleen surgery	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Thoracic surgery	83	0	0.31	0.00	0.00	12.10	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	3	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	110000026	Kaiser Foundation Hospital and Rehab Center, Vallejo	Solano	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	141	1	0.82	1.22	0.03	6.80	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	None	4768	19	22.33	0.85	0.53	1.30	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Abdominal aortic aneurysm repair	7	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Appendix surgery	197	3	1.36	2.20	0.56	5.99	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Bile duct, liver or pancreatic surgery	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Cardiac surgery	87	0	0.28	0.00	0.00	13.08	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Coronary bypass,chest and donor incisions	202	0	1.72	0.00	0.00	1.75	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Gallbladder surgery	254	0	0.98	0.00	0.00	3.77	Same	Yes	1.14	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Colon surgery	152	4	3.94	1.01	0.32	2.45	Same	No	0.25	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Cesarean section	1535	5	1.84	2.72	1.00	6.02	Same	No	1.23	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Spinal fusion	157	2	1.11	1.80	0.30	5.94	Same	No	0.66	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Open reduction of fracture	292	2	1.55	1.29	0.22	4.26	Same	No	1.98	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Gastric surgery	36	0	0.42	0.00	0.00	8.78	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Hip prosthesis	231	1	1.50	0.67	0.03	3.29	Same	Yes	1.65	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Hysterectomy,abdominal	72	0	0.44	0.00	0.00	8.35	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Knee prosthesis	383	1	1.13	0.88	0.04	4.35	Same	No	1.07	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Laminectomy	267	0	1.20	0.00	0.00	2.50	Same	Yes	5.92	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Kidney surgery	14	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Ovarian surgery	110	0	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Pacemaker surgery	273	0	0.49	0.00	0.00	7.48	Same	Yes	1.65	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Rectal surgery	17	0	0.30	0.00	0.00	12.22	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Small bowel surgery	62	1	1.13	0.89	0.04	4.37	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Spleen surgery	9	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Thoracic surgery	58	0	0.15	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Hysterectomy, vaginal	125	0	0.53	0.00	0.00	7.03	Same	Yes	3.61	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000580	Kaweah Delta Medical Center	Tulare	Acute Care Hospital	Community (>250 Beds)	Exploratory abdominal surgery (laparotomy)	227	0	2.00	0.00	0.00	1.50	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	None	2131	22	13.86	1.59	1.02	2.37	Worse	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Appendix surgery	66	0	0.17	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	20	0	0.36	0.00	0.00	10.36	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Cardiac surgery	9	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Gallbladder surgery	105	2	0.18	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Colon surgery	91	6	3.37	1.78	0.72	3.71	Same	No	3.76	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Cesarean section	751	3	1.34	2.24	0.57	6.10	Same	No	1.73	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Spinal fusion	42	0	0.22	0.00	0.00	16.92	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Open reduction of fracture	227	3	1.70	1.76	0.45	4.80	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Gastric surgery	62	0	0.45	0.00	0.00	8.18	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Hip prosthesis	90	1	0.70	1.44	0.04	8.02	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	77	2	0.77	2.61	0.32	9.44	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Knee prosthesis	140	0	0.58	0.00	0.00	6.38	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Laminectomy	33	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Kidney surgery	32	1	0.11	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Ovarian surgery	69	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Rectal surgery	18	0	0.15	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Small bowel surgery	75	1	1.56	0.64	0.03	3.17	Same	Yes	2.16	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Spleen surgery	23	0	0.19	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Thoracic surgery	47	0	0.20	0.00	0.00	18.35	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	42	0	0.31	0.00	0.00	11.86	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	120000182	Kern Medical Center	Kern	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	112	3	1.27	2.37	0.60	6.44	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	None	2060	22	11.00	2.00	1.29	2.98	Worse	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Appendix surgery	92	0	0.29	0.00	0.00	12.72	Same	Yes	2.81	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	12	1	0.19	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Gallbladder surgery	214	1	0.68	1.47	0.04	8.19	Same	No	2.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Colon surgery	59	2	1.31	1.53	0.26	5.06	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Cesarean section	271	2	0.75	2.69	0.33	9.70	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Spinal fusion	196	0	0.67	0.00	0.00	5.51	Same	Yes	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Open reduction of fracture	236	6	1.80	3.33	1.35	6.92	Worse	No	1.08	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Gastric surgery	13	0	0.12	None	None	None	None	None	2.58	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Hip prosthesis	230	4	1.48	2.71	0.86	6.53	Same	No	1.19	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	4	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Knee prosthesis	353	1	1.29	0.77	0.04	3.81	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Laminectomy	98	0	0.34	0.00	0.00	10.76	Same	Yes	2.63	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Kidney surgery	20	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Ovarian surgery	23	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Pacemaker surgery	37	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Rectal surgery	2	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Small bowel surgery	57	2	1.07	1.86	0.31	6.15	Same	No	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Spleen surgery	9	0	0.10	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Thoracic surgery	19	0	0.07	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	1	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550001207	Kaiser Foundation Hospital, Vacaville	Solano	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	113	3	0.64	4.69	0.97	13.70	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	None	3160	2	14.70	0.14	0.02	0.45	Better	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Appendix surgery	142	0	0.31	0.00	0.00	11.75	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	7	0	0.07	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Gallbladder surgery	217	0	0.40	0.00	0.00	9.32	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Colon surgery	95	1	1.76	0.57	0.03	2.80	Same	Yes	2.22	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Cesarean section	836	0	1.92	0.00	0.00	1.56	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Open reduction of fracture	95	0	0.49	0.00	0.00	7.61	Same	Yes	2.02	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Gastric surgery	624	0	2.02	0.00	0.00	1.48	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Hip prosthesis	193	1	0.99	1.01	0.03	5.61	Same	No	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	24	0	0.16	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Knee prosthesis	371	0	0.97	0.00	0.00	3.81	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Kidney surgery	24	0	0.08	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Ovarian surgery	53	0	0.04	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Rectal surgery	4	0	0.06	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Small bowel surgery	193	0	3.96	0.00	0.00	0.76	Better	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Spleen surgery	2	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Thoracic surgery	67	0	0.21	0.00	0.00	17.82	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	96	0	0.71	0.00	0.00	5.20	Same	Yes	0.00	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	240000159	Kaiser Foundation Hospital, Ontario	San Bernardino	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	117	0	0.55	0.00	0.00	6.74	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	None	2632	17	10.91	1.56	0.94	2.45	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Abdominal aortic aneurysm repair	3	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Appendix surgery	95	0	0.22	0.00	0.00	16.77	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Bile duct, liver or pancreatic surgery	2	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Cardiac surgery	1	0	0.00	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Gallbladder surgery	148	2	0.39	5.16	0.62	18.62	Same	No	3.04	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Colon surgery	97	7	2.80	2.50	1.09	4.94	Worse	No	2.73	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Cesarean section	956	5	1.02	4.91	1.80	10.89	Worse	No	1.40	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Open reduction of fracture	78	1	0.60	1.66	0.04	9.26	Same	No	0.00	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Gastric surgery	13	0	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Hip prosthesis	382	1	1.83	0.55	0.03	2.69	Same	Yes	0.00	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy,abdominal	22	0	0.23	0.00	0.00	16.11	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Knee prosthesis	598	1	2.12	0.47	0.02	2.32	Same	Yes	3.42	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Kidney surgery	19	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Ovarian surgery	38	0	0.03	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Pacemaker surgery	26	0	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Rectal surgery	9	0	0.09	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Small bowel surgery	46	0	0.84	0.00	0.00	4.38	Same	Yes	1.76	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Spleen surgery	4	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Thoracic surgery	11	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Hysterectomy, vaginal	4	0	0.02	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550002678	Kaiser Foundation Hospital, San Leandro	Alameda	Acute Care Hospital	Community (125-250 Beds)	Exploratory abdominal surgery (laparotomy)	80	0	0.41	0.00	0.00	8.91	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	None	718	3	4.72	0.64	0.16	1.73	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Appendix surgery	41	0	0.13	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	3	0	0.07	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Gallbladder surgery	79	0	0.30	0.00	0.00	12.34	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Colon surgery	39	1	0.85	1.18	0.03	6.58	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Gastric surgery	267	0	0.88	0.00	0.00	4.17	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	22	0	0.18	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Ovarian surgery	21	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Pacemaker surgery	16	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Rectal surgery	1	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Small bowel surgery	79	0	1.62	0.00	0.00	1.85	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Thoracic surgery	57	0	0.17	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	4	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	140000052	Kaiser Foundation Hospital, Richmond Campus	Contra Costa	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	89	2	0.42	4.75	0.58	17.16	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	None	187	1	1.46	0.69	0.03	3.38	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Appendix surgery	15	0	0.05	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Bile duct, liver or pancreatic surgery	1	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Gallbladder surgery	19	0	0.08	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Colon surgery	38	0	0.62	0.00	0.00	5.99	Same	Yes	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Open reduction of fracture	10	0	0.07	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Gastric surgery	3	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Hysterectomy,abdominal	3	0	0.02	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Kidney surgery	46	0	0.15	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Ovarian surgery	4	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Rectal surgery	2	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Small bowel surgery	13	1	0.26	3.91	0.10	21.76	Same	No	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Spleen surgery	1	0	0.00	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Thoracic surgery	1	0	0.01	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Hysterectomy, vaginal	7	0	0.03	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	030000393	Kaiser Foundation Hospital, Manteca	San Joaquin	Acute Care Hospital	Community (<125 Beds)	Exploratory abdominal surgery (laparotomy)	24	0	0.12	None	None	None	None	None	None	Hospitals reported combined data, see Data Dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	None	2854	18	15.90	1.13	0.69	1.75	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Abdominal aortic aneurysm repair	2	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Appendix surgery	118	0	0.27	0.00	0.00	13.92	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Bile duct, liver or pancreatic surgery	32	1	0.74	1.36	0.03	7.58	Same	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Cardiac surgery	14	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Gallbladder surgery	246	0	0.84	0.00	0.00	4.37	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Colon surgery	205	8	4.95	1.62	0.75	3.07	Same	No	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Cesarean section	1139	0	2.43	0.00	0.00	1.23	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Spinal fusion	225	1	1.60	0.63	0.03	3.08	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Open reduction of fracture	3	0	0.01	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Gastric surgery	30	0	0.27	0.00	0.00	13.92	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Hysterectomy,abdominal	146	0	1.12	0.00	0.00	2.68	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Laminectomy	160	3	0.49	6.09	1.26	17.78	Worse	No	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Kidney surgery	63	0	0.21	0.00	0.00	17.74	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Ovarian surgery	86	1	0.05	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Pacemaker surgery	35	0	0.06	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Rectal surgery	16	2	0.12	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Small bowel surgery	83	1	1.63	0.61	0.03	3.02	Same	Yes	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Spleen surgery	7	0	0.04	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Thoracic surgery	125	0	0.43	0.00	0.00	8.52	Same	Yes	None	† See data dictionary
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Hysterectomy, vaginal	18	0	0.13	None	None	None	None	None	None	None
2018	California	Healthcare Associated Infection, Surgical Site Infections (SSI)	550003837	Kaiser Foundation Hospital, San Diego	San Diego	Acute Care Hospital	Major Teaching	Exploratory abdominal surgery (laparotomy)	101	1	0.46	2.17	0.06	12.09	Same	No	None	† See data dictionary