Table 4 Spleen enlargement as predictor for malaria in children two to nine years old
From: High prevalence of asymptomatic malaria in south-eastern Bangladesh
PCR/microscopy (%) | |||||
|---|---|---|---|---|---|
| Â | Sensitivity | Specificity | PPV | NPV | Malaria prevalence |
Survey I | 39.7/41.8 | 92.6/89.6 | 73.8/58.5 | 74.4/81.4 | 34.6/26.0 |
Survey II | 13.3/25.0 | 92.5/91.0 | 44.4/36.4 | 70.5/85.5 | 30.9/17.0 |