| 痊愈 | 有效 | 无效 | 总有效率 |
对照组 | 0 (0) | 10 (18.5) | 44 (81.5) | 10 (18.5) |
实验组 | 6 (11.1) | 16 (29.6) | 32 (59.3) | 22 (40.7) |
X2值 | 9.279 | 8.763 | 6.395 | 6.395 |
P值 | 0.010 | 0.003 | 0.011 | 0.011 |