| 组别 | 病例数 | 治疗前 | 治疗2个疗程后 |
| 对照组 | 30 | 9.87 ± 2.54 | 18.23 ± 1.89 |
| 干预组 | 30 | 10.33 ± 2.66 | 23.43 ± 2.89 |
| F |
| 0.073 | 7.796 |
| t |
| 0.695 | 3.430 |
| P |
| 0.249 | 0.001 |