组别 | N | 痊愈 | 显效 | 有效 | 无效 | 总有效率 |
治疗组 | 40 | 17 (42.5) | 13 (32.5) | 9 (22.5) | 1 (2.5) | 39 (97.5) |
对照组 | 40 | 9 (22.5) | 10 (25) | 13 (32.5) | 7 (17.5) | 33 (82.5) |
X2 | - | - | - | - | - | 3.931 |
P | - | - | - | - | - | 0.046 |