组别 | 放射痛(%) | 骶尾部痛(%) | 治疗区痛(%) | 腹股沟痛(%) | 其他(%) |
对照组(n = 29) | 34.48 (10) | 65.52 (19) | 58.62 (17) | 6.9 (2) | 13.79 (4) |
观察组(n = 28) | 46.43 (13) | 67.86 (19) | 60.71 (17) | 7.14 (2) | 21.43 (6) |
卡方值 | 0.845 | 0.035 | 0.026 | 0.001 | 0.168 |
P value | 0.358 | 0.851 | 0.872 | 0.971 | 0.682 |