Outcomes by surgery type
| N | 90-day mortality | 30-day readmission* | Pneumonia | Wound complication | |
| Hip fracture surgery | 3585 | 240 (6.7%) | 350/3142 (11.1%) | 206 (5.7%) | 47 (1.3%) |
| Abdominopelvic surgery | |||||
| Appendectomy | 357 | ≤11 | 32/346 (9.2%) | ≤11 | ≤11 |
| Cholecystectomy elective | 397 | ≤11 | 38/394 (9.6%) | 14 (3.5%) | ≤11 |
| Cholecystectomy non-elective | 1871 | 60 (3.2%) | 239/1794 (13.3%) | 109 (5.8%) | 40 (2.1%) |
| Colectomy elective | 254 | ≤11 | 35/253 (13.8%) | ≤11 | 15 (5.9%) |
| Colectomy non-elective | 446 | 68 (15.2%) | 85/374 (22.7%) | 65 (14.6%) | 63 (14.1%) |
| Hernia elective | 480 | ≤11 | 48/480 (10.0%) | ≤11 | 26 (5.4%) |
| Hernia non-elective | 394 | 21 (5.3%) | 42/374 (11.2%) | 28 (7.1%) | 17 (4.3%) |
| Hysterectomy | 826 | ≤11 | 49/823 (6.0%) | ≤11 | 14 (1.7%) |
| Cardiac surgery | |||||
| CABG elective | 421 | ≤11 | 62/411 (15.1%) | 20 (4.8%) | ≤11 |
| CABG non-elective | 858 | 55 (6.4%) | 127/759 (16.7%) | 87 (10.1%) | 49 (5.7%) |
| Valve elective | 453 | 24 (5.3%) | 93/442 (21.0%) | 24 (5.3%) | 15 (3.3%) |
| Valve non-elective | 435 | 63 (14.5%) | 82/385 (21.3%) | 47 (10.8%) | 14 (3.2%) |
| Total | 10 777 | 577 (5.4%) | 1282/9977 (12.8%) | 627 (5.8%) | 328 (3.0%) |
Cell sizes≤11 suppressed.
*Readmission within 30 days of discharge reported among patients discharged to home, home health, skilled nursing facility or inpatient rehabilitation.
CABG, coronary artery bypass graft