Table 3.
Intraoperative–postoperative complications and reoperations with unadjusted p values
| Univariable analysis | Unilateral | Bilateral | p value |
|---|---|---|---|
| Intraoperative | 80 (1.19 %) | 39 (1.45 %) | 0.310 |
| Bleeding | 53 (0.79 %) | 16 (0.59 %) | 0.351 |
| Injuries (total) | 42 (0.63 %) | 30 (1.11 %) | 0.018 |
| Vascular | 16 (0.24 %) | 8 (0.30 %) | 0.652 |
| Bowel | 4 (0.06 %) | 1 (0.04 %) | 1.000 |
| Bladder | 3 (0.04 %) | 7 (0.26 %) | 0.008 |
| Nerve | 1 (0.01 %) | 0 (0.0 %) | 1.000 |
| Postoperative | 114 (1.70 %) | 49 (1.82 %) | 0.727 |
| Bleeding | 77 (1.15 %) | 25 (0.93 %) | 0.380 |
| Seroma | 34 (0.51 %) | 21 (0.78 %) | 0.134 |
| Intestinal lesion | 0 (0.0 %) | 1 (0.04 %) | 0.287 |
| Impaired wound healing | 9 (0.13 %) | 3 (0.11 %) | 1.000 |
| Infection | 3 (0.04 %) | 1 (0.04 %) | 1.000 |
| Intestinal obstruction | 0 (0.0 %) | 1 (0.04 %) | 0.287 |
| General | 65 (0.97 %) | 25 (0.93 %) | 0.907 |
| Exitus letalis | 0 (0.0 %) | 0 (0.0 %) | 1.000 |
| Reoperations | 55 (0.82 %) | 48 (1.78 %) | <0.001 |