TABLE 3.
Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of the real-time PCR assay relative to microscopic analysis using the results from the morphologic assessment of a panel of experienced microscopists
| Parametera | %b
|
|||
|---|---|---|---|---|
| P. falciparum | P. malariae | P. ovale | P. vivax | |
| Sensitivity | 94.1 | Unknown | 100.0 | 100.0 |
| Specificity | 100.0 | Unknown | 100.0 | 99.1 |
| PPV | 100.0 | Unknown | 100.0 | 95.5 |
| NPV | 98.4 | Unknown | 100.0 | 98.3 |
| Accuracy | 98.7 | Unknown | 100.0 | 98.1 |
PPV, positive predictive value; NPV, negative predictive value.
Only one patient here was infected with P. ovale, as determined by microscopic analysis; no patients were infected with P. malariae.