Table 2 Performance of msp1 and msp-2 using the 24 SNP barcode as the gold standard
| Â | 24 SNP barcode | Total | |
|---|---|---|---|
Reinfection | Recrudescence | ||
MSP | |||
 Reinfection | 46 | 0 | 46 |
 Recrudescence | 1 | 3 | 4 |
 Total | 47 | 3 | 50 |
| Â | Estimated value (%) | 95% CI |
|---|---|---|
Sensitivity | 97.9 | 82.5–98.4 |
Specificity | 100 | 31.0–100 |
Positive predictive value | 100 | 90.4–100 |
Negative predictive value | 75.0 | 21.9–98.7 |