From: Impact of tubewell access and tubewell depth on childhood diarrhea in Matlab, Bangladesh
Comparison | Control variables | n | OR | 95% CI | p | |
---|---|---|---|---|---|---|
Deep wells vs. shallow wells | Unstratified | 29900 | 0.86 | 0.74 | 1.01 | 0.063 |
 | Flood control |  |  |  |  |  |
 |    Yes | 11088 | 0.81 | 0.63 | 1.05 | 0.118 |
 |    No | 18812 | 0.92 | 0.76 | 1.13 | 0.430 |
 | Population density |  |  |  |  |  |
 |    Low | 8599 | 0.70 | 0.51 | 0.96 | 0.028 |
 |    Medium | 10407 | 0.94 | 0.72 | 1.23 | 0.670 |
 |    High | 10894 | 0.94 | 0.73 | 1.21 | 0.647 |
 | Wealth |  |  |  |  |  |
 |    Low | 1789 | 1.52 | 0.83 | 2.77 | 0.179 |
 |    Low medium | 5468 | 0.75 | 0.51 | 1.10 | 0.142 |
 |    Medium | 12846 | 0.95 | 0.76 | 1.20 | 0.668 |
 |    High medium | 5395 | 0.81 | 0.58 | 1.12 | 0.206 |
 |    High | 1109 | 0.71 | 0.29 | 1.72 | 0.446 |
 | Education |  |  |  |  |  |
 |    < 1 year | 2471 | 0.11 | 0.02 | 0.82 | 0.031 |
 |    1-3 years | 7989 | 1.22 | 0.88 | 1.68 | 0.236 |
 |    3-5 years | 10819 | 0.78 | 0.57 | 1.05 | 0.105 |
 |    5-7 years | 6424 | 0.96 | 0.74 | 1.24 | 0.763 |
 |    ≥ 7 years | 3197 | 0.58 | 0.32 | 1.05 | 0.072 |
 | Year |  |  |  |  |  |
 |    2000 | 4118 | 0.79 | 0.51 | 1.22 | 0.292 |
 |    2001 | 4227 | 0.85 | 0.55 | 1.31 | 0.462 |
 |    2002 | 4290 | 0.84 | 0.56 | 1.27 | 0.410 |
 |    2003 | 4335 | 0.83 | 0.56 | 1.26 | 0.385 |
 |    2004 | 4352 | 0.94 | 0.64 | 1.39 | 0.755 |
 |    2005 | 4316 | 0.79 | 0.51 | 1.22 | 0.286 |
 |    2006 | 4262 | 1.13 | 0.74 | 1.72 | 0.573 |
 | Children age |  |  |  |  |  |
 |    0-12 months | 1731 | 0.46 | 0.14 | 1.49 | 0.194 |
 |    13-24 months | 2097 | 0.50 | 0.25 | 0.99 | 0.046 |
 |    25-36 months | 2362 | 1.08 | 0.62 | 1.90 | 0.777 |
 |    37-48 months | 2261 | 0.75 | 0.36 | 1.53 | 0.426 |
 |    49-60 months | 1968 | 0.68 | 0.26 | 1.73 | 0.413 |