Length of stay | −13.647 | <0.001 | −13.167 | <0.001 | −3.018 | 0.005 | −1.256 | 0.217 |
The time to first postoperative exhaustion | −4.344 | <0.001 | −4.06 | <0.001 | −1.594 | 0.119 | −0.987 | 0.543 |
The time to first postoperative defecation | −3.494 | <0.001 | −2.043 | 0.048 | −2.214 | 0.033 | −0.565 | 0.575 |
The time to return leukocyte count to normal | −13.422 | <0.001 | −20.419 | <0.001 | 1.233 | 0.225 | −8.643 | <0.001 |
The time to stop decline of albumin | −6.694 | <0.001 | −6.489 | <0.001 | 0.623 | 0.537 | 0.632 | 0.531 |
The time to stop intravenous nutrition | −3.21 | <0.001 | −18.383 | <0.001 | −1.453 | 0.154 | −4.819 | <0.001 |
VAS score on the postoperative first day | −6.694 | <0.001 | −12.08 | <0.001 | 3.434 | 0.001 | −1.949 | 0.059 |