| 组别 | n | 无效 | 有效 | 显效 | 总有效率 |
| 观察组 | 50 | 1 | 21 | 28 | 49 (98.00%) |
| 对照组 | 50 | 6 | 25 | 19 | 44 (88.00%) |
| χ2值 |
| - | - | - | 10.033 |
| P值 |
| - | - | - | 0.001 |