组别 | n | 术后1天 | 术后1月 |
研究组 | 50 | 82.25 ± 5.83 | 129.85 ± 11.43 |
对照组 | 50 | 82.74 ± 5.47 | 115.67 ± 10.42 |
t |
| 0.864 | 11.852 |
P |
| 0.614 | 0.000 |