From: Jaundice outbreak likely caused by HEV in Amritsar, Punjab, India, 2013
Factors | Cases | Controls | OR | 95% CI | AOR | 95% CI | ||
---|---|---|---|---|---|---|---|---|
N = 159 | % | N = 159 | % | |||||
Male | 89 | 56 | 91 | 57.2 | 0.9 | 0.6–1.4 | ||
Illiterate | 14 | 8.8 | 17 | 10.7 | 0.8 | 0.4–1.7 | ||
Family size ≥5 | 81 | 51 | 63 | 39.6 | 1.6 | 1.0–2.4 | 1.6 | 0.9–2.7 |
Non-Sikh (Immigrants) | 106 | 66.6 | 81 | 50.9 | 1.9 | 1.2–3.0 | 1.7 | 0.9–2.8 |
Water foul smelling | 106 | 66.7 | 65 | 40.9 | 2.8 | 1.8–4.5 | 4.0 | 2.2–7.2 |
Pipe water supply vs. bore wells | 143 | 89.9 | 104 | 65.4 | 4.7 | 2.5–8.7 | 5.1 | 2.2–11.4 |
Bucket vs. overhead tank water storage | 100 | 62.9 | 59 | 37.1 | 2.8 | 1.8–4.5 | 1.9 | 0.9–3.5 |
Purification method vs. none | ||||||||
Chlorine | 41 | 25.8 | 19 | 11.9 | 1.2 | 0.6–2.4 | 0.5 | 0.2–1.0 |
Boiling | 17 | 10.7 | 55 | 34.6 | 0.1 | 0.1–0.3 | 0.1 | 0.05–0.2 |
Filter | 47 | 29.6 | 54 | 34 | 0.5 | 0.2–0.9 | 1.5 | 0.6–3.4 |
Hand washing after defecation with soap vs. not washing | 144 | 90.6 | 147 | 87 | 1.4 | 0.7–2.8 | ||
Hand washing with soap before eating | 122 | 76.7 | 130 | 76.9 | 0.9 | 0.5–1.6 |