Table 3.
Perioperative Characteristics of the Cohort
| BMI categories | |||||
|---|---|---|---|---|---|
| 18.5–24.9 | 25–29.9 | 30–34.9 | ≥35 | p-Value | |
| Number of patients (%) | 45 (19) | 99 (42) | 50 (21) | 41 (18) | |
| Surgery type, n (%) | |||||
| Laparoscopic | 30 (66.7) | 63 (63.6) | 29 (58.0) | 21 (51.2) | 0.435 |
| Robotic | 15 (33.3) | 36 (36.4) | 21 (42.0) | 20 (48.8) | |
| Path stage, n (%) | |||||
| T1a | 38 (84.4) | 78 (78.8) | 44 (88) | 31 (75.6) | 0.247 |
| T1b | 5 (11.1) | 15 (15.2) | 4 (8.0) | 4 (9.8) | |
| T2a | 2 (4.5) | 0 | 0 | 2 (4.9) | |
| T2b | 0 | 5 (5.0) | 2 (4.0) | 3 (7.3) | |
| T3a | 0 | 0 | 0 | 1 (2.4) | |
| T3b | 0 | 0 | 0 | 0 | |
| Benign | 0 | 1 (1.0) | 0 | 0 | |
| OR time (min), mean | 231.2 | 215.5 | 220.7 | 236.2 | 0.088 |
| EBL (mL), mean | 169.6 | 165.9 | 175.1 | 175.1 | 0.994 |
| Ischemia time (min), mean | 23.9 | 27.8 | 27.9 | 26.2 | 0.198 |
| Hospital stay (days), mean | 1.6 | 1.7 | 1.8 | 1.9 | 0.823 |
EBL=estimated blood loss; OR=odds ratio.