Diagnostic efficiency Accuracy Sensitivity Specificity PPV NPV
Patients by fluorescence colposcope 61.9% 66.7% 61.0% 23.8% 90.9%
95% CI 52.0%-71.7% 39.6%-93.7% 50.1%-71.8% 10.4%-37.2% 83.1-98.8%
Cervical sites by fluorescence colposcope 73.9% 69.6% 74.2% 15.5% 97.3%
95% CI 69.3%-78.4% 49.2%-89.9% 69.5%-78.9% 8.4%-22.6% 95.3%-99.3%
Patients by conventional colposcope 59.2% 54.2% 60.8% 31.0% 80.4%
95% CI 49.3%-69.1% 32.7%-75.7% 49.4%-72.2% 16.4%-45.5% 69.6%-91.1%