组别 | 例数 | 治疗前 | 治疗后 | ||
|
|
| 2周 | 4周 | 8周 |
治疗组 | 69 | 11.59 ± 5.2 | 7.12 ± 4.30 | 4.25 ± 3.63 | 2.02 ± 1.94 |
对照组 | 45 | 10.99 ± 3.42 | 7.70 ± 3.90 | 5.99 ± 3.6 | 3.31 ± 2.43 |
t |
| 0.63 | −0.65 | −2.17 | −2.65 |
P |
| >0.05 | >0.05 | <0.05 | <0.05 |