| 组别 | 例数 | 非常满意 | 满意 | 不满意 | 满意度 |
| 观察组 | 60 | 50 (83.33%) | 10 (16.67%) | 0 (0%) | 60 (100%) |
| 对照组 | 60 | 30 (50%) | 21 (35%) | 9 (15%) | 49 (85%) |
| X2 | 5.36 | ||||
| P值 | 0.00001 | ||||