Table 2 Slide positivity rate and accuracy of private health facilities-based microscopy compared to expert microscopy
All participants | |
|---|---|
Number tested | 321 |
Slide positivity rate (facility, %) | 22.7 |
Slide positivity rate (expert, %) | 15.0 |
Sensitivity | 95.8% (85.7–99.5%) |
Specificity | 90.1% (85.9–93.4%) |
Positive predictive value | 63.0% (50.9–74.0%) |
Negative predictive value | 99.2% (97.1–99.9%) |