Table 2.
age group (years) | Enrolled in at-risk zone for weekly sampling | P. falciparum | P. vivax | active+passive prevalence | ||||
n = | % Male | N = | % Male | N = | % Male | P. falciparum | P. vivax | |
0–11 | 214 | 49% | 19 | 53% | 48 | 52% | 0.09 | 0.22 |
12–20 | 119 | 41% | 19 | 47% | 62 | 51% | 0.16 | 0.52 |
21–104 | 240 | 46% | 36 | 39% | 114 | 48% | 0.15 | 0.48 |
Total | 573 | 46% | 74 | 45% | 224 | 50% | 0.13 | 0.39 |
a Of the remaining 34 P. falciparum infections detected in passive case detection, but not included in this count, at least 12 occurred in individuals living within at-zones. This is because these individuals were not selected as sentinels for the weekly active surveillance. b Five additional P. falciparum and 36 additional P. vivax infections were detected in the community survey. However, they occurred in individuals not selected as sentinels for the weekly active surveillance.