组别 | n | 比较满意 | 不满意 | 满意度 |
参照组 | 34 | 13 (38.24%) | 6 (17.65%) | 28 (82.35%) |
研究组 | 34 | 12 (35.29%) | 1 (2.94%) | 33 (97.06%) |
χ2 | / | / | / | 4.4523 |
P | / | / | / | 0.0436 |