Table 6:
Adjusted Postoperative Outcomes
| Total Operative Time (min) | |||
| Mean (SD) | 578.30 (165.76) | 440.14 (147.76) | 326.08 (198.73) |
| Median (Q1, Q3) | 569.0 (468.0, 674.0) | 428.0 (345.0, 500.0) | 309.0 (170.0, 455.0) |
| Wound classification | |||
| Clean | 10.9% | 9.8% | 9.7% |
| Clean/Contaminated | 85.3% | 86.3% | 86.5% |
| Contaminated | 3.8% | 3.9% | 3.9% |
| Superficial Incisional SSI | 5.4% | 7.7% | 4.6% |
| Deep Incisional SSI | 3.8% | 6.1% | 3.9% |
| Organ Space SSI | 2.3% | 4.9% | 1.8% |
| Wound dehiscence | 4.9% | 7.7% | 4.9% |
| Pneumonia | 7.5% | 9.6% | 5.8% |
| Unplanned Intubation | 3.9% | 2.1% | 1.5% |
| Pulmonary Embolism | 0.5% | 0.3% | 0.2% |
| Mechanical Ventilation>48hrs | 6.9% | 2.4% | 3.8% |
| Progressive Renal Insufficiency | 0.2% | 0.3% | 0.1% |
| Urinary Tract Infection | 1.6% | 1.2% | 1.4% |
| Occurrences CVA | 0.3% | 0.3% | 0.3% |
| Cardiac Arrest | 1.0% | 1.2% | 1.1% |
| Myocardial Infarction | 0.6% | 0.8% | 0.4% |
| Bleeding requiring transfusion | 36.3% | 27.0% | 14.5% |
| DVT/Thrombophlebitis | 1.0% | 2.7% | 0.7% |
| Sepsis | 3.1% | 8.7% | 3.1% |
| Septic Shock | 0.5% | 2.3% | 0.7% |
| Composite DVT outcome | 1.5% | 3.0% | 0.9% |
| Composite Cardiac Outcome | 1.8% | 2.0% | 1.8% |
| Composite Infection Outcome | 13.0% | 23.3% | 11.8% |
| Unplanned Reoperation | 19.8% | 18.3% | 10.6% |