| 组别 | 时间 | 例数 | 清洁度(II)正常占比 | 过氧化氢 阳性 | 白细胞酯酶阳性 | 乙酰氨基葡萄糖苷酶阳性 | PH值 > 4.5 | |||
| 对照组 | 治疗前 | 30 | 9 (30.00%) | 22 (73.33%) | 22 (73.33%) | 18 (60.00%) | 22 (73.33%) | |||
| 试验组 | 30 | 10 (33.33%) | 25 (83.33%) | 23 (76.67%) | 17 (56.67%) | 19 (63.33%) | ||||
| χ2 | 0.077 | 0.884 | 0.089 | 0.069 | 0.693 | |||||
| P | 0.781 | 0.347 | 0.766 | 0.793 | 0.405 | |||||
| 组别 | 时 间 | 例数 | 清洁度(II)正常占比 | 过氧化氢 阳性 | 白细胞酯酶阳性 | 乙酰氨基葡萄糖苷酶阳性 | PH值正常(3.8~4.5) | |||
| 对照组 | 治疗后 | 30 | 15 (50.00%) | 15 (50.00%) | 15 (50.00%) | 12 (40.00%) | 15 (50.00%) | |||
| 试验组 | 30 | 25 (83.33%) | 4 (13.33%) | 7 (23.33%) | 5 (16.67%) | 7 (23.33%) | ||||
| χ2 | 7.500 | 7.702 | 4.593 | 4.022 | 4.593 | |||||
| P | 0.006 | 0.006 | 0.032 | 0.045 | 0.032 | |||||