Table 2.
Diagnostic tests | Sensitivity | Specificity | PPV | NPV |
---|---|---|---|---|
HPV E6/E7 | 65.5 (60.5, 70.5) | 38.2 (28.6, 47.8) | 78.4 (73.6, 83.1) | 24.5 (17.8, 31.3) |
HC2 | 96.6 (94.6, 98.5) | 5.9 (1.2, 10.5) | 77.8 (73.8, 81.7) | 33.3 (9.2, 57.5) |
TCT | 36.2 (31.1, 41.3) | 88.2 (81.2, 94.6) | 91.3 (86.5, 96.1) | 28.8 (23.8, 33.9) |
Data presented as percentage (95% confidence interval).
PPV, positive predictive value; NPV, negative predictive value.
Sensitivity = true positive/(true positive + false negative); specificity = true negative/(true negative + false positive); PPV = true positive/(true positive + false positive); NPV = true negative/(true negative + false negative).