Variables | Model 1 | Model 2 |
---|---|---|
Crude odds ratio (COR) | Adjusted odds ratio (AOR) | |
Wealth index | ||
Poorest | Ref | Ref |
Poorer | 0.9[0.67,1.23] | 0.9[0.75,1.32] |
Middle | 1.0[0.72,1.34] | 1.0[0.69,1.24] |
Richer | 1.25[0.93,1.67] | 1.2[0.97,1.67] |
Richest | 1.67***[1.27,2.20] | 1.4*[1.26,2.26] |
Covariates | ||
Age | ||
30–34 | Ref | |
35–39 | 1.2[0.95,1.55] | |
40–44 | 1.4**[1.10,1.87] | |
45–49 | 1.5**[1.15,1.98] | |
Educational level | ||
No education | Ref | |
Basic education | 0.9[0.71,1.21] | |
Secondary | 0.7[0.51,1.04] | |
Higher | 0.9[0.47,1.94] | |
Occupational status | ||
Unemployed | Ref | |
Employed | 1.3[0.91,1.94] | |
Type of residence | ||
Urban | Ref | |
Rural | 0.8[0.66,1.01] | |
Marital status | ||
Never married | Ref | |
Married | 0.7[0.36,1.48] | |
Formerly married | 0.9[0.44,2.02] | |
Type of cooking fuel | ||
Clean fuel | Ref | |
Unclean fuel | 0.6*[0.37,0.87] | |
Model fitness | ||
Prob > chi2 | < 0.001 | < 0.001 |
Pseudo R | 0.0065 | 0.0168 |
AIC | 4795.337 | 4789.52 |