From: Associations between urbanicity and malaria at local scales in Uganda
Urbanicity metric | Exposure categories | Walukuba | Kihihi | Nagongera | ||||||
---|---|---|---|---|---|---|---|---|---|---|
PPa (total blood smears) | ORb (95 % CI) | P | PP (total blood smears) | ORb (95 % CI) | P | PP (total blood smears) | ORb (95 % CI) | P | ||
Household densityc | ≤80 | 7.9 % (406) | 0.83 (0.33–2.11) | 0.70 | 8.4 % (3151) | 0.15 (0.07–0.34) | <0.001 | 22.5 % (3231) | N/A | |
>80 | 5.8 % (2207) | 1.3 % (225) | None | |||||||
NDVId | >0.45 | 7.3 % (854) | 0.67 (0.33–1.34) | 0.26 | 8.3 % (2563) | 0.76 (0.34–1.67) | 0.49 | 23.4 % (2247) | 0.87 (0.63–1.20) | 0.40 |
≤0.45 | 5.5 % (1759) | 6.5 % (813) | 20.4 (984) | |||||||
Night-time lights | ≤3 | 6.8 % (1799) | 0.72 (0.34–1.51) | 0.38 | 7.9 % (3376) | N/A | 22.5 % (3231) | N/A | ||
>3 | 4.6 % (814) | None | None | |||||||
Land cover | ≤20 % | 6.8 % (1496) | 0.84 (0.41–1.71) | 0.63 | Not measured | Not measured | ||||
>20 % | 5.2 % (1117) | |||||||||
Composite scoree | Low | 7.3 % (1808) | 0.44 (0.20–0.97) | 0.04 | 8.4 % (3151) | 0.15 (0.07–0.34) | <0.001 | 22.5 % (3231) | N/A | |
High | 3.4 % (805) | 1.3 % (225) | None |