PlasmoNex™ as standard (Confirmed by sequencing) | |||||||
---|---|---|---|---|---|---|---|
Species | P. vivax | P. falciparum | P. knowlesi | ||||
Test* | Positive | Negative | Positive | Positive | Negative | Positive | |
Species-specific real-time PCR | Positive | 16 | 0 | 35 | 2 | 149 | 0 |
Negative | 6 | 185 | 0 | 170 | 5 | 53 | |
Percentage | 95% CI | Percentage | 95% CI | Percentage | 95% CI | ||
Sensitivity | 72.73 | 49.78 to 89.20 | 100.00 | 89.90 to 100.00 | 96.75 | 92.58 to 98.93 | |
Specificity | 100.00 | 98.01 to 100.00 | 98.84 | 95.85 to 99.83 | 100.00 | 93.21 to 100.00 | |
PPV | 100.00 | 79.24 to 100.00 | 94.59 | 81.77 to 99.18 | 100.00 | 97.53 to 100.00 | |
NPV | 96.86 | 93.28 to 98.83 | 100.00 | 97.83 to 100.00 | 91.38 | 81.01 to 97.11 | |
DP | 10.63 | 6.78 to 15.65 | 16.91 | 12.07 to 22.72 | 74.40 | 67.88 to 80.19 |