Risk Factors | Crude OR | Adjusted OR |
---|---|---|
Distance to index household (per 50 m) | 1.21 (0.95, 1.54) | 1.24ϯ (0.98, 1.58) |
Distance to main road (per 50Â m) | 1.00 (0.99, 1.00) | 1.00 (1.00, 1.01) |
Elevation difference with index household (per 10Â m) | 1.00 (0.97, 1.03) | 1.00 (0.94, 1.08) |
Number of animal pens | 1.01 (0.75, 1.37) | 0.95 (0.60, 1.48) |
Animal pen present | Â | Â |
 No | Ref | Ref |
 Yes | 1.14 (0.55, 2.34) | 1.60 (0.57, 4.47) |
Nearest stream order | Â | Â |
 First | Ref | Ref |
 Second | 0.77 (0.23, 2.65) | 0.66 (0.17, 2.48) |
 Third | 2.44¥ (0.98, 6.08) | 2.97* (1.04, 8.42) |
 Fourth | 1.23 (0.16, 9.56) | 1.62 (0.21, 12.65) |
 Fifth | 1.87 (0.81, 4.32) | 2.30* (1.04, 5.09) |
Season | Â | Â |
 Cool dry season (May–Aug) | Ref | Ref |
 Hot dry season (Sep–Nov) | 0.38 (0.08, 1.87) | 0.49 (0.10, 2.47) |
 Rainy season (Dec–Apr) | 1.05 (0.52, 2.13) | 1.37 (0.66, 2.83) |