| Household economic status (1 = richest, 2 = second, 3 = middle, 4 = fourth, and 5 = poorest) |  |
---|---|---|
 | OR (95% CI) | P |
Household unemployment rate | 2.334 (1.999,2.723) | < 0.001 |
Household migration rate | 0.687 (0.582,0.813) | < 0.001 |
Household head's education level | 0.925 (0.876,0.977) | 0.005 |
Household gender ratio | 1.201 (0.962,1.499) | 0.105 |
Household disease burden | 1.617 (1.450,1.804) | < 0.001 |
Household size | 0.721 (0.701,0.741) | < 0.001 |