Antibody | Performance of RDT | Percentage | Kappa value |
IgG | Sensitivity | 26.5% | 0.373 |
Specificity | 99.6% |
| |
Positive predictive value | 90% |
| |
Negative predictive value | 90.4% |
| |
IgM | Sensitivity | 0 | 0.0001 |
Specificity | 100% |
| |
Positive predictive value | 0 |
| |
Negative predictive value | 97.8% |
|