组别 | n | 满意 | 基本满意 | 不满意 | 总满意率 |
对照组 | 35 | 10 (28.57) | 18 (51.43) | 7 (20.00) | 28 (80.00) |
观察组 | 35 | 21 (60.00) | 13 (37.14) | 1 (2.86) | 34 (97.14) |
χ2 | - | - | - | - | 5.0806 |
P | - | - | - | - | 0.0242 |