Group | No. | Operation time (min) | Intraoperative blood loss (ml) | Duration of getting out of bed (d) |
Study group | 42 | 146.34 ± 20.47 | 194.46 ± 30.32 | 2.49 ± 0.53 |
Regular group | 43 | 159.52 ± 20.51 | 217.63 ± 30.25 | 2.87 ± 0.64 |
t |
| 2.963 | 3.527 | 2.978 |
P |
| 0.004 | 0.001 | 0.004 |