Table 5 Sensitivity and specificity for model cut-off scores compared with peripheral malaria by real-time PCR or microscopy
| Â | Sensitivity% | 95% CI | Specificity% | 95% CI | ||
|---|---|---|---|---|---|---|
Primigravidae | ||||||
 Model >0 | 100 | 66.4 | 100 | 54.2 | 34.9 | 72.3 |
 Model >1 | 88.9 | 45.7 | 98.7 | 83.3 | 57.1 | 94.9 |
 Model >2 | 77.8 | 44.5 | 93.9 | 100 | 85.8 | 100 |
Secundigravidae | ||||||
 Model >0 | 90.9 | 51.1 | 99.0 | 63.6 | 30.4 | 87.5 |
 Model >1 | 81.8 | 48.8 | 95.5 | 100 | 71.5 | 100 |
 Model >2 | 54.5 | 20.1 | 85.2 | 100 | 71.5 | 100 |
Multigravidae | ||||||
 Model >0 | 82.6 | 60.2 | 93.7 | 56.6 | 44.7 | 67.8 |
 Model >1 | 56.5 | 41.7 | 70.2 | 94.3 | 86.3 | 97.8 |
 Model >2 | 17.3 | 7.4 | 35.7 | 98.1 | 89.3 | 99.7 |