From: Associations between urbanicity and malaria at local scales in Uganda
Urbanicity metric | Exposure categories | Walukuba | Kihihi | Nagongera | ||||||
---|---|---|---|---|---|---|---|---|---|---|
HDM (nights of collection)a | IRRb (95 % CI) | P | HDM (nights of collection)a | IRRb (95 % CI) | P | HDM (nights of collection)a | IRRb (95 % CI) | P | ||
Household densityc | ≤80 | 2.08 (327) | 0.30 (0.16–0.59) | <0.001 | 4.68 (2086) | 0.68 (0.28–1.64) | 0.39 | 43.3 (2329) | N/A | |
>80 | 0.90 (1857) | 3.58 (166) | None | |||||||
NDVId | >0.45 | 1.85 (707) | 0.35 (0.21–0.57) | <0.001 | 4.78 (1704) | 0.83 (0.48–1.42) | 0.49 | 41.1 (1660) | 1.16 (0.87–1.54) | 0.32 |
≤0.45 | 0.71 (1477) | 4.04 (548) | 48.7 (669) | |||||||
Night-time lights | ≤3 | 1.33 (1526) | 0.32 (0.19–0.55) | <0.001 | 4.60 (2252) | N/A | 43.3 (2329) | N/A | ||
>3 | 0.49 (658) | None | None | |||||||
Land cover | ≤20 % | 1.37 (1265) | 0.42 (0.26–0.69) | 0.001 | Not measured | Not measured | ||||
>20 % | 0.68 (919) | |||||||||
Composite scoree | Low | 1.37 (1501) | 0.28 (0.17–0.48) | <0.001 | 4.68 (2086) | 0.68 (0.28–1.64) | 0.39 | 43.3 (2329) | N/A | |
High | 0.44 (683) | 3.58 (166) | None |