Table 2 Adjusted odds ratio for having a positive serology for Hepatitis A virus in children from 1 to 5 years old. Assis Brasil. 2011
Variables (N = 312) | unOR | CI 95 % | aOR | CI 95 % | P value |
|---|---|---|---|---|---|
Child ethnicity | |||||
Non-indigenous | 1 | ||||
Indigenous | 4.73 | 2.35–9.51 | 3.27 | 1.45–7.38 | 0.004 |
Is the household located in a street? | |||||
Yes | 1 | ||||
No | 4.54 | 2.26–9.1 | 3.48 | 1.54–7.87 | 0.003 |
Water supply from public system | |||||
No | 1 | ||||
Yes | 7.49 | 1.00–56.00 | 8.17 | 1.07–62.53 | 0.043 |
Age | |||||
< 4 years | 1 | ||||
4 to 5 years | 2.07 | 1.11–3.86 | 2.43 | 1.23–4.79 | 0.011 |