Table 6.
Low n = 389 |
High n = 582 |
Test Statistic (P) | |
---|---|---|---|
Intraoperative complications | |||
Any | 7.5 (29) | 10.1 (59) | 0.154 |
Bowel | 1.0 (4) | 2.7 (16) | 0.064 |
Veins | 2.3 (9) | 3.1 (18) | 0.469 |
Artery | 1.3 (5) | 1.4 (8) | 0.906 |
Gastrointestinal tract | 0.0 (0) | 0.7 (4) | 0.101 |
Bladder | 0.8 (3) | 1.5 (9) | 0.284 |
Ureter | 0.8 (3) | 0.9 (5) | 0.882 |
Other | 1.3 (5) | 1.7 (10) | 0.592 |
Postoperative adverse events (grade 2 or higher) | |||
Any | 11.1 (43) | 16.0 (93) | 0.030 |
Urinary tract infection | 2.3 (9) | 2.2 (13) | 0.935 |
Fever | 2.6 (10) | 3.1 (18) | 0.634 |
Pelvic cellulitis | 1.0 (4) | 1.4 (8) | 0.632 |
Abscess | 1.0 (4) | 1.2 (7) | 0.801 |
Venous thrombophlebitis | 0.8 (3) | 0.9 (5) | 0.882 |
Pulmonary embolus | 0.5 (2) | 1.0 (6) | 0.383 |
Bowel obstruction | 0.8 (3) | 0.5 (3) | 0.618 |
Ileus | 3.1 (12) | 3.6 (21) | 0.659 |
Pneumonia | 0.5 (2) | 1.2 (7) | 0.273 |
Wound infection | 2.1 (8) | 2.9 (17) | 0.405 |
Urinary fistula | 0.5 (2) | 0.2 (1) | 0.346 |
Bowel fistula | 0.0 (0) | 0.9 (5) | 0.067 |
Congestive heart failure | 0.3 (1) | 0.3 (2) | 0.812 |
Arrhythmia | 1.0 (4) | 1.0 (6) | 0.997 |
Perioperative and postoperative period | |||
Blood transfusion | 1.3 (5) | 3.1 (18) | 0.070 |
Antibiotics | 14.1 (55) | 17.2 (100) | 0.205 |
Readmission | 4.9 (19) | 5.0 (29) | 0.945 |
Reoperation | 1.0 (4) | 1.9 (11) | 0.286 |
Treatment-related deaths | 0.5 (2) | 0.2 (1) | 0.346 |
Hospital stay more than 2 days | 55.5 (216) | 63.7 (371) | 0.010 |
Data are percent (frequency) unless otherwise specified.