Outcome variable | Risk factor | Adjusted OR | 95% CI | P-value |
---|---|---|---|---|
Maternal infection | Soap use | Â | Â | 0.055 |
 |    Daily | 1 |  | Trend = 0.018 |
 |    At least once a week | 1.40 | 1.04, 1.88 |  |
 |    Less frequent than once a week | 1.66 | 0.92, 2.99 |  |
 | Urban residence* | 0.45 | 0.28, 0.73 | 0.001 |
 | Domestic animals living together | 0.73 | 0.53, 1.01 | 0.055 |
 | Age of the mother* |  |  | 0.964 |
 |    15-24 | 1 |  | Trend = 0.789 |
 |    25-34 | 0.97 | 0.72, 1.29 |  |
 |    35-44 | 0.95 | 0.63, 1.44 |  |
Child infection | Water source | Â | Â | 0.002 |
 |    Inside pipe | 1 |  |  |
 |    Outside pipe | 0.21 | 0.09, 0.51 |  |
 |    Well/stream/rainwater | 0.20 | 0.56, 0.69 |  |
 |    River | 0.09 | 0.02, 0.38 |  |
 | Urban residence* | 1.03 | 0.43, 2.45 | 0.954 |
 | Male gender* | 0.67 | 0.36, 1.26 | 0.216 |