Risk factor | % of cases exposed (n = 31) | % of controls exposed (n = 121) | ORMH (95% CI) |
---|---|---|---|
Went to water-collection points | 32 | 13 | 5.0 (1.5–17) |
Visited church | 48 | 32 | 2.1 (0.91–4.9) |
Visited health facility | 13 | 18 | 0.62 (0.20–1.9) |
Attended mass vaccination | 16 | 28 | 0.45 (0.14–1.5) |