From: "Cough officer screening" improves detection of pulmonary tuberculosis in hospital in-patients
 | Sensitivity (= TP/(TP + FN)) | Specificity (= TN/(FP + TN)) | PPV (= TP/(TP + FP)) | NPV (= TN/(TN + FN)) |
---|---|---|---|---|
Stage I | 92.38% | 80.84% | 0.98% | 99.98% |
Stage II | 85.62% | 85.78% | 1.10% | 99.97% |