Diagnostic tests | Sensitivity% | Specificity% | PPV% | NPV% | Concordance |
---|
DSE | 37.5 | 100 | 100 | 98.3 | 0.539 |
FECT | 50 | 100 | 100 | 98.6 | 0.661 |
BFT | 75 | 100 | 100 | 99.3 | 0.854 |
ELISA | 100 | 93.8 | 30.8 | 100 | 0.448 |
- DSE direct smear examination, FECT formalin-ether concentration technique, BFT Baermann funnel technique; ELISA enzyme-linked immunosorbent assay, PPV positive predictive value; NPV negative predictive value