Characteristic | n | N | Malaria parasitaemia percent | Adjusted prevalence ratio | 95% confidence interval | p value | |
---|---|---|---|---|---|---|---|
Overall | 926 | 2228 | 34.1 | Â | Â | Â | Â |
SES | |||||||
 Pooresta | 401 | 1070 | 37.5 | 1.23 | 1.08 | 1.41 | 0.002 |
 Less poorb | 338 | 1158 | 29.2 | Ref |  |  |  |
Age group (years) | |||||||
  < 5 | 395 | 1177 | 33.6 | 1.76 | 1.46 | 2.14 | < 0.001 |
 5–14 | 227 | 427 | 53.2 | 2.74 | 2.27 | 3.31 | < 0.001 |
  ≥ 15 | 117 | 624 | 18.8 | Ref |  |  |  |
Sub-county | |||||||
 Gem | 278 | 278 | 278 | 1.38 | 1.14 | 1.65 | 0.001 |
 Siaya | 278 | 842 | 31.8 | 1.12 | 0.93 | 1.35 | 0.241 |
 Rarieda | 193 | 701 | 27.5 | Ref |  |  |  |
ITN usage | |||||||
 Yes | 429 | 1449 | 29.6 | 0.84 | 0.73 | 0.96 | 0.010 |
 No | 29.6 | 779 | 39.8 | Ref |  |  |  |