Table 2. Operative outcomes of gastric cancer patients who underwent laparoscopic or robotic gastrectomy.
| LaparoscopicGastrectomyn = 73 | RoboticGastrectomyn = 72 | P value | |
| Operative outcomes | |||
| Operative time (min) | 319.8±113.7 | 357.9±107.8 | 0.040 |
| Operative blood loss (mL) | 116.0±135.3 | 79.6±77.1 | 0.049 |
| Postoperative hospital stay (day) | 13.2±11.1 | 11.0±11.8 | 0.256 |
| Surgical morbidity | 6 (8.2) | 9 (12.5) | 0.587 |
| Anastomosis leakage | 3 (4.1) | 3 (4.2) | |
| Anastomosis stenosis | 1 (1.4) | 0 | |
| Delayed gastric emptying | 4 (5.5) | 5 (6.9) | |
| Chylous leakage | 1 (1.4) | 1 (1.4) | |
| Wound infection | 0 | 1 (1.4) | |
| Intraabdominal abscess | 2 (2.7) | 2 (2.8) | |
| Intestinal obstruction | 0 | 1 (1.4) | |
| Mortality | 1 (1.4) | 1 (1.4) | 1.000 |
Some patients had more than one comorbidity.
Data were presented as mean±SD or n (%).