Variable | Univariate immunization rate ratio (95% CI) | Adjusted Immunization rate ratio (95 % CI) | ||
---|---|---|---|---|
rainy season* | 0.73 | (0.61–0.89) | 0.73 | (0.61–0.89) |
recent rainfall >3 mm/day†‡ | 0.94 | (0.88–1.00) | - | |
distance to vaccine clinic (per 1 km) | 0.94 | (0.89–0.98) | 0.95 | (0.91–1.00) |
mother's age = 20 years‡ | 0.56 | (0.40–0.80) | - | |
one child in the family | 1 | 1 | ||
two children in the family | 0.71 | (0.51–0.97) | 0.74 | (0.53–1.04) |
three children in the family | 0.62 | (0.45–0.87) | 0.61 | (0.43–0.87) |
four or more children in the family | 0.53 | (0.41–0.70) | 0.55 | (0.41–0.73) |