| 组别 | 痊愈 | 显效 | 有效 | 无效 | 总有效率 |
| 观察组 | 2 (4.00%) | 21 (42.00%) | 23 (46.00%) | 4 (8.00%) | 46 (92.00%) |
| 对照组 | 1 (.00%) | 17 (.00%) | 21 (.00%) | 11 (.00%) | 39 (78.00%) |
| X2 |
|
|
|
| 12.653 |
| p |
|
|
|
| 0.000 |