Table 3.
Multivariable analysis of factors associated with all complications
| Variables | Odds ratio |
95% Confidence interval |
P Value | ||
|---|---|---|---|---|---|
| Lower bounds | Upper bounds | ||||
| Age, continuous | 1.001 | 0.995 | 1.007 | .867 | |
| Sex | Female vs male | 0.972 | 0.822 | 1.15 | .744 |
| BMI | 30–40 vs < 30 | 1.175 | 0.958 | 1.44 | .121 |
| > 40 vs < 30 | 1.91 | 1.046 | 3.488 | .035 | |
| Race | Black vs white | 1.128 | 0.748 | 1.701 | .565 |
| Other vs white | 1.241 | 0.996 | 1.546 | .055 | |
| ASA | ≥ 3 vs ≤ 2 | 1.133 | 0.947 | 1.357 | .172 |
| Steroids/immunosuppressant | Yes vs no | 1.309 | 1.06 | 1.617 | .012 |
| Smoking | Yes vs no | 1.311 | 0.991 | 1.734 | .058 |
| Surgical approach | Robotic vs open | 0.876 | 0.669 | 1.147 | .336 |
| Laparoscopy vs open | 0.866 | 0.707 | 1.062 | .167 | |
| Surgical indication | FAP vs tumor | 0.784 | 0.528 | 1.164 | .227 |
| IBD vs tumor | 0.905 | 0.707 | 1.157 | .426 | |
| Other vs tumor | 1.047 | 0.763 | 1.435 | .777 | |
| Extent of surgery | Proctocolectomy vs proctectomy | 0.953 | 0.779 | 1.166 | .641 |