Table 2 Short-term surgical outcomes between obese and nonobese patients
|  | TFV-H group (n = 120) | TFV-L group (n = 112) | p value | BMI-H group (n = 50) | BMI-L group (n = 182) | p value |
|---|---|---|---|---|---|---|
Operative time (min), (mean ± SD) | 305.1 ± 67.5 | 284.9 ± 66.0 | 0.022 | 321.9 ± 78.5 | 288.1 ± 62.2 | 0.006 |
Volume of blood loss1 (mL), (median [IQR]) | 100 (20–218.75) | 85 (10–216.25) | 0.279 | 117.5 (27.5–236.3) | 75 (10–207.5) | 0.148 |
Number of resected LN1 (median [IQR]) | 33 (25–43) | 42 (32–52.75) |  < 0.001 | 34 (26–43) | 38 (29–48) | 0.112 |
Duration of hospital stay1 (day), (median [IQR]) | 9 (8–12) | 10 (9–13) | 0.135 | 10 (9–13) | 10 (9–12) | 0.358 |