index | Study group (n = 45) | Control group (n = 45) | t | p |
Postoperative anal exhaust time (d) | 0.53 ± 0.14 | 1.41 ± 0.51 | −11.07 | <0.01 |
Time of first meal after operation (h) | 6.22 ± 0.22 | 11.76 ± 0.63 | −55.53 | <0.01 |
Early postoperative activity time (h) | 15.18 ± 2.11 | 31.31 ± 3.87 | −24.54 | <0.01 |
Pain time (d) | 4.48 ± 0.76 | 13.66 ± 1.40 | −38.55 | <0.01 |
Pull-out time of abdominal drainage tube (d) | 3.08 ± 0.57 | 4.88 ± 1.27 | −8.67 | <0.01 |
Hospitalization time (d) | 10.06 ± 2.62 | 16.87 ± 2.77 | −11.96 | <0.01 |