| 组别 | 显效 | 有效 | 无效 | 总有效率 |
| 实验组(n = 50) | 28/50 (56.00%) | 21/50 (42.00%) | 1/50 (2.00%) | 49/50 (98.00%) |
| 常规组(n = 50) | 17/50 (34.00%) | 19/50 (38.00%) | 14/50 (28.00%) | 40/50 (80.00%) |
| χ2值 | - | - | - | 6.1606 |
| P值 | - | - | - | 0.0128 |