| 组别 | n | 十分满意 | 满意 | 基本满意 | 不满意 | 总满意 |
| 应用前组 | 107 | 36 (33.64) | 33 (30.84) | 23 (21.5) | 15 (14.02) | 92 (85.98) |
| 应用后组 | 149 | 75 (50.34) | 59 (39.6) | 12 (8.05) | 3 (2.01) | 146 (97.99) |
| Z/x2 |
|
| −4.148 |
|
| 13.731 |
| P |
|
| 0.000 |
|
| 0.000 |