Table 1 Patient samples stratified by collection strategy, Pf PCR results, and detectable free HRP2
PCR | Free HRP2 | Passive case detection (hospital) (n) | Reactive case detection (field) (n) | Total (n) |
|---|---|---|---|---|
− | − | 35 | 46 | 81 |
− | + | 3 | 7 | 10 |
+ | + | 11 | 2 | 13 |
Total | 49 | 55 | 104 | |