[ Results] Positive rate of Amsel was 28%, one step sialidase was 34%, Gram-stain was 30% and amines was 24%.

【结果】Amsel法阳性率28%，组织多胺试验阳性率24%，一步法唾液酸酶活性的检测试验阳性率34%，革兰染色细菌评分法阳性率30%；

BV diagnosis: according to Amsel method, patients meeting three of the following four items can be diagnosed with BV.

BV的诊断：依据Amsel方法，满足以下4项中的3项即可诊断为BV。

Methods Leukorrhea samples from 352 gynecological women in a hospital were analysed with traditional Amsel diagnostic method.

方法：用传统的Amsel诊断方法对本院妇科病人的白带标本进行分析。

[ Methods] The methods of Amsel, one step sialidase, amines and Gram-stain were performed simultaneously to diagnose bacterial vaginosis in 100 women.

【方法】随机选择就诊病人100例分别用Amsel法，组织多胺试验，一步法唾液酸酶活性的检测试验，革兰染色细菌评分法检测细菌性阴道病。