Table 2 Frequency distribution of reductions in intensity and prevalence of P. falciparum oocyst stage infections in A. stephensi for 188 serum samples tested in SMFA
Range of TBA | Number (%) of test sera with corresponding reduction in oocyst infection | |
|---|---|---|
Intensity (geometric mean oocysts/mosquito) | Prevalence (percent mosquitoes with oocysts) | |
100% | 31 (16.5%) | 31 (16.5%) |
90-99% | 94 (50.0%) | 70 (37.2%) |
60-89% | 38 (20.2%) | 31 (16.5%) |
30-59% | 17 (9.0%) | 16 (8.5%) |
0-29% | 3 (1.6%) | 31 (16.5%) |
<0% | 5 (2.7%) | 9 (4.8%) |