From: Distribution of Plasmodium species and assessment of performance of diagnostic tools used during a malaria survey in Southern and Western Provinces of Zambia
RDT
Microscopy
Positive
Negative
Total
164
139
303
Se = 81.2% (75.1, 86.3), Sp = 89.8% (88.1, 91.4), Ppv = 54.1% (48.3, 59.8), Npv = 97.0% (95.9, 97.8)
38
1226
1264
202
1365
1567