| 组别 | 痊愈 | 显效 | 好转 | 无效 | 总有效率(%) |
| 观察组(n = 41) | 8 (19.51) | 16 (39.02) | 12 (29.27) | 5 (12.20) | 90.24* |
| 对照组(n = 41) | 4 (9.76) | 11 (26.83) | 13 (31.71) | 13 (31.71) | 68.29 |
| t |
|
|
|
| 4.556 |
| P |
|
|
|
| 0.033 |