Table 2 Clinicopathological outcomes after propensity score matching
Robotic | Laparoscopic | P value | |
|---|---|---|---|
( N = 10) | ( N = 20) | ||
Mean operating time (min) | 417(295 to 629) | 290(210 to 452) | 0.001 |
Estimated blood loss (g) | 45(5 to 250) | 55(15 to 300) | 0.658 |
Further surgery | 0 | 0 | |
Postoperative complication | 2 | 2 | 0.584 |
Anastomotic leakage | 1 | ||
Ileus | 1 | ||
Wound problem | 1 | 1 | |
Flatus (days) | 1(1 to 4) | 1(1 to 3) | 0.644 |
Postoperative hospital stay | 9(7 to 17) | 10.5(7 to 39) | 0.243 |
Retrieved LN | 14.0(2 to 18) | 13.0(5 to 30) | 0.243 |