From: Comparative study of Amsel’s criteria and Nugent scoring for diagnosis of bacterial vaginosis in a tertiary care hospital, Nepal
Methods of diagnosis
Nugent’s criteria
Sensitivity
(%)
Specificity
PPV
NPV
Positive
Negative
Total
Amsel’s criteria
14
2
16
50.0
98.2
87.5
88.8
111
125
28
113
141