From: Social and environmental malaria risk factors in urban areas of Ouagadougou, Burkina Faso
 |  | Parasite density (positive children) | ||
---|---|---|---|---|
 | Modality | Multiplicative factor | 95% CI | p-values |
Intercept (parasites/μL) |  | 281.5 | 186–425 |  |
Age | 0–6 y. | 1 |  | 0.02 |
 | 7–12 y. | x0.73 | 0.56–0.94 |  |
Land tenure | regular | 1 | Â | 0.78 |
 | irregular | x1.04 | 0.76–1.42 |  |
Building density | high | 1 | Â | 0.18 |
 | sparse | x1.22 | 0.91–1.64 |  |
Travel outside of Ouagadougou the preceding month | no | 1 | Â | 0.02 |
 | yes | x1.90 | 1.14–3.16 |  |
Season | dry | 1 | Â | < 0.001 |
 | rainy | x3.19 | 2.42–4.20 |  |