Table 3.
Diagnostic performance for detecting HSIL+
| All participants | Annual colposcopy examination number | |||
|---|---|---|---|---|
| ≤ 50 | > 50 | p | ||
| Sensitivity | 0.61 (0.59, 0.64) | 0.57 (0.54, 0.61) | 0.66 (0.62, 0.70) | 0.001 |
| Specificity | 0.80 (0.79, 0.82) | 0.80 (0.78, 0.82) | 0.80 (0.78, 0.83) | 0.984 |
| PPV | 0.58 (0.55, 0.61) | 0.56 (0.53, 0.60) | 0.60 (0.56, 0.64) | 0.172 |
| NPV | 0.82 (0.81, 0.84) | 0.81 (0.79, 0.83) | 0.84 (0.82, 0.86) | 0.032 |
Data are presented as means with 95% confidence intervals
Abbreviations HSIL+, High-grade squamous intraepithelial lesion or worse; PPV, positive predictive value; NPV, negative predictive value