组别 | 术前 | 3周 | 3个月 | 6个月 |
观察组 | 34.26 ± 3.43 | 82.99 ± 2.85 | 86.99 ± 2.02 | 96.07 ± 2.18 |
对照组 | 34.51 ± 4.42 | 72.20 ± 3.90 | 86.13 ± 3.35 | 95.18 ± 2.47 |
组间 | F = 74.497; P = 0.000 | |||
不同时间点 | F = 5810.721; P = 0.000 | |||
组间*不同时间点 | F = 52.806; P = 0.000 |