Survey period and location (U = urban/R = rural) | Blood film results | Samples | Prevalence ratio* (CI: 95%) | ||||
---|---|---|---|---|---|---|---|
Positive | Negative | ||||||
May |  | R | Number | 380 | 227 | 607 | 2.007 (1.865–2.161) |
% | 62.6 | 37.4 | |||||
U | Number | 1598 | 3526 | 5124 | |||
% | 31.2 | 68.8 | |||||
Total | Number | 1978 | 3753 | 5731 | |||
% | 34.5 | 65.5 | |||||
October |  | R | Number | 317 | 260 | 577 | 1.839 (1.686–2.007) |
% | 54.9 | 45.1 | |||||
U | Number | 1250 | 2935 | 4185 | |||
% | 29.9 | 70.1 | |||||
Total | Number | 1567 | 3195 | 4762 | |||
% | 32.9 | 67.1 | |||||
Total |  | R | Number | 697 | 487 | 1184 | 1.924 (1.818–2.036) |
% | 58.9 | 41.1 | |||||
U | Number | 2848 | 6461 | 9309 | |||
% | 30.6 | 69.4 | |||||
Total | Number | 3545 | 6948 | 10,493 | |||
% | 33.8 | 66.2 |