PCR | HS-RDT | Total | |
---|---|---|---|
HS-RDT positive | HS-RDT negative | ||
Positive | 191 | 306 | 497 |
Negative | 379 | 2292 | 3301 |
Total | 570 | 3228 | 3798 |
 | Value (%) | 95% CI |  |
---|---|---|---|
Prevalence by HS-RDT | 15.0 | 13.9–16.1 |  |
Sensitivity | 38.4 | 34.2–42.7 |  |
Specificity | 88.5 | 87.4–89.6 |  |
Positive predictive value | 33.5 | 29.6–37.4 |  |
Negative predictive value | 90.5 | 89.5–91.5 |  |