Age, median (IQR), yr | 47 (39–61) | 54 (38–66) | 44 (40–50) |
Female sex | 127 (70.2) | 57 (51.4) | 70 (100.0) |
Body mass index ≥ 30 | 33 (18.2) | 23 (20.7) | 10 (14.3) |
Previous abdominal or pelvic surgery | 59 (32.6) | 28 (25.2) | 31 (44.3) |
ASA classification |
1: normal healthy patient | 51 (28.2) | 28 (25.2) | 23 (32.9) |
2: mild systemic disease | 90 (49.7) | 50 (45.0) | 40 (57.1) |
3: severe systemic disease; non–life-threatening | 33 (18.2) | 27 (24.3) | 6 (8.6) |
4: severe systemic disease; constant threat to life | 1 (0.6) | 1 (0.9) | 0 (0.0) |
Unknown | 6 (2.2) | 5 (2.7) | 1 (1.4) |
Surgery acuity |
Elective | 155 (85.6) | 87 (78.4) | 68 (97.1) |
Urgent | 26 (14.4) | 24 (21.6) | 2 (2.9) |
Type of surgery |
Cholecystectomy | 51 (28.2) | 51 (45.9) | — |
Hysterectomy alone | 24 (13.3) | — | 24 (34.3) |
Gastrointestinal tract (stomach, bowel, rectum) | 23 (12.7) | 23 (20.7) | — |
Hysterectomy with oophorectomy and/or salpingectomy | 20 (11.0) | — | 20 (28.6) |
Oophorectomy and/or salpingectomy | 19 (10.5) | — | 19 (27.1) |
Hernia repair | 9 (5.0) | 9 (8.1) | — |
Abdominal or pelvic cavity (mesentery, lysis of adhesions, diaphragm) | 8 (4.4) | 5 (4.5) | 3 (4.3) |
Appendectomy | 7 (3.9) | 7 (6.3) | — |
Nephrectomy | 7 (3.9) | 7 (6.3) | — |
Pelvic floor repair | 4 (2.2) | — | 4 (5.7) |
Prostatectomy | 3 (1.7) | 3 (2.7) | — |
Pancreaticoduodenectomy | 3 (1.7) | 3 (2.7) | — |
Other urinary | 2 (1.1) | 2 (1.8) | — |
Liver lobectomy | 1 (0.6) | 1 (0.9) | — |