Table 3:
Comparison Demographics and Outcomes Reoperative and Index Pedicled Flaps
| Age | 0.781 | ||
| Mean (SD) | 62.55 (12.24) | 64.06 (10.75) | |
| Median (Q1, Q3) | 65.0 (58, 68) | 65.0 (56.5, 71.0) | |
| BMI | 0.042 | ||
| Mean (SD) | 26.91 (4.50) | 24.15 (4.75) | |
| Median (Q1, Q3) | 26.2 (23.7, 31.7) | 23.6 (20.7, 27.3) | |
| Ethnicity | 0.749 | ||
| Asian | 0 (0%) | 7 (3.4%) | |
| Black | 1 (9.1%) | 17 (8.2%) | |
| White | 9 (81.8%) | 172 (82.7%) | |
| Other | 1 (9.1%) | 12 (5.8%) | |
| Diabetes | 0.147 | ||
| Insulin-Dependent | 1 (9.1%) | 8 (3.8%) | |
| Non-Insulin Dependent | 2 (18.3%) | 14 (6.7%) | |
| Smoking | 4 (36.4%) | 98 (47.1%) | 0.549 |
| Dyspnea | 1 (9.1%) | 40 (19.2%) | 0.694 |
| Independent Functional Status | 11 (100%) | 200 (96.2%) | 1.000 |
| >10% loss body weight in last 6 months | 3 (27.3%) | 22 (10.6%) | 0.117 |
| Preoperative SIRS Criteria | 0 (0%) | 3 (1.4%) | 1.000 |
| History of Severe COPD | 0 (0%) | 48 (23.1%) | 0.127 |
| Disseminated Cancer | 0 (0%) | 13 (6.3%) | 1.000 |
| Open wound/wound infection | 0 (0%) | 11 (5.3%) | 1.000 |
| Steroid use for chronic condition | 2 (18.2%) | 11 (5.3%) | 0.132 |
| Bleeding Disorder | 0 (0%) | 4 (1.9%) | 1.000 |
| CHF in 30d before surgery | 1 (9.1%) | 2 (1.0%) | 0.144 |
| ASA Class | 0.130 | ||
| 1 | 0 (0%) | 3 (1.4%) | |
| 2 | 3 (27.3%) | 17 (8.2%) | |
| 3 | 8 (72.7%) | 158 (76.0%) | |
| 4 | 0 (0%) | 30 (14.4%) | |
| Total Operative Time (min) | 0.011 | ||
| Mean (SD) | 541.73 (137.88) | 439.61 (146.34) | |
| Median (Q1, Q3) | 581.0 (454.0, 655.0) | 428.5 (344.5, 505.5) | |
| Wound classification | 0.778 | ||
| Clean | 0 (0%) | 19 (9.1%) | |
| Clean/Contaminated | 11 (100%) | 178 (85.6%) | |
| Contaminated | 0 (0.0%) | 11 (5.3%) | |
| Superficial Incisional SSI | 2 (18.2%) | 17 (8.2%) | 0.245 |
| Deep Incisional SSI | 1 (9.1%) | 12 (5.8%) | 0.498 |
| Organ Space SSI | 1 (9.1%) | 10 (4.8%) | 0.440 |
| Wound dehiscence | 5 (45.5%) | 18 (8.7%) | 0.003 |
| Pneumonia | 3 (27.3%) | 21 (10.1%) | 0.106 |
| Unplanned Intubation | 0 (0%) | 6 (2.9%) | 1.000 |
| Pulmonary Embolism | 1 (9.1%) | 1 (0.5%) | 0.098 |
| Mechanical Ventilation>48hrs | 1 (9.1%) | 5 (2.4%) | 0.269 |
| Progressive Renal Insufficiency | 0 (0.0%) | 1 (0.5%) | 1.000 |
| Urinary Tract Infection | 0 (0.0%) | 3 (1.4%) | 1.000 |
| Occurrences CVA | 0 (0.0%) | 1 (0.5%) | 1.000 |
| Cardiac Arrest | 2 (18.2%) | 3 (1.4%) | 0.021 |
| Myocardial Infarction | 1 (9.1%) | 2 (1.0%) | 0.144 |
| Bleeding requiring transfusion | 2 (18.2%) | 60 (28.8%) | 0.732 |
| DVT/Thrombophlebitis | 2 (18.2%) | 6 (2.9%) | 0.055 |
| Sepsis | 1 (9.1%) | 17 (8.2%) | 1.000 |
| Septic Shock | 0 (0.0%) | 5 (2.4%) | 1.000 |
| Composite DVT outcome | 3 (27.3%) | 7 (3.4%) | 0.009 |
| Composite Cardiac Outcome | 3 (27.3%) | 5 (2.4%) | 0.005 |
| Composite Infection Outcome | 3 (27.3%) | 49 (23.6%) | 0.725 |
|
Unplanned Reoperation
|
11 (100%) | 40 (19.2%) | <0.001 |
|
Hospital Readmission
|
6 (54.5%) | 29 (14.1%) | <0.001 |