| 组别 | 例数 | DAY 1 | DAY 3 | DAY 5 |
| 对照组 | 30 | 32.30 ± 0.72 | 24.88 ± 0.85 | 15.47 ± 0.88 |
| 观察组 | 30 | 32.32 ± 0.84 | 22.32 ± 0.72 | 13.03 ± 0.53 |
| t值 |
| 0.04 | 4.52 | 4.67 |
| P值 |
| 0.96 | 0.00 | 0.00 |