Category | Characteristics | Coeff. | Elasticity | C | Cont. to C | % | Adjusted %a |
---|---|---|---|---|---|---|---|
Sociodemographic variables | Female gender (Ref: male) | − 0.057 | −0.132 | 0.122 | −0.016 | 20.1 | 10.5 |
Married (Ref: unmarried) | 0.009 | 0.024 | −0.040 | −0.001 | 1.2 | 0.6 | |
Age, years (Ref: 18−29 years) |  |  |  |  |  | 4.3 | |
30–39 | 0.071 | 0.077 | −0.004 | −0.0003 | 0.4 | 0.2 | |
40–49 | 0.191 | 0.131 | −0.049 | − 0.006 | 7.9 | 4.1 | |
50+ | 0.386 | 0.318 | 0.123 | 0.039 | −48.8 |  | |
Socioeconomic variables | Education (Ref: No formal) | Â | Â | Â | Â | Â | 9.4 |
Primary incomplete | −0.015 | −0.014 | 0.255 | −0.004 | 4.7 | 2.5 | |
Primary complete | 0.045 | 0.055 | −0.117 | −0.006 | 8.0 | 4.2 | |
Secondary+ | 0.007 | 0.007 | −0.594 | −0.004 | 5.1 | 2.7 | |
Occupation (Ref: Unemployed) | Â | Â | Â | Â | Â | Â | |
Self-employment | −0.001 | −0.002 | −0.033 | 0.0001 | −0.1 |  | |
Paid employment | 0.031 | 0.022 | −0.475 | − 0.011 | 13.3 | 7.0 | |
Wealth Index (Ref: Poorest) |  |  |  |  | −0.8 | 11.7 | |
Poorer | 0.023 | 0.018 | 0.499 | 0.009 | 11.2 | 5.9 | |
Middle | −0.018 | − 0.014 | 0.0002 | 0.000 | 0.0 |  | |
Richer | 0.008 | 0.023 | −0.500 | 0.003 | −4.0 |  | |
Richest | −0.009 | 0.007 | −1.000 | − 0.007 | 8.5 | 4.5 | |
Health behaviours | Current smokers (Ref: No) | −0.028 | −0.013 | 0.281 | − 0.004 | 4.4 | 2.3 |
Current alcohol use (Ref: No) | 0.068 | 0.054 | −0.038 | −0.002 | 2.6 | 1.4 | |
Insufficient fruits/vegetable intake | 0.024 | 0.080 | 0.023 | 0.002 | −2.3 |  | |
Physical activity (Ref: High) | Â | Â | Â | Â | Â | Â | |
Moderate | −0.009 | −0.005 | −0.156 | 0.001 | −1.0 |  | |
Low | 0.032 | 0.015 | 0.084 | 0.001 | −1.5 |  | |
Metabolic risk factor | Body mass index (Ref: Normal) | Â | Â | Â | Â | Â | 47.1 |
Undernutrition | −0.089 | −0.055 | 0.386 | −0.021 | 26.8 | 14.1 | |
Overweight | 0.090 | 0.064 | −0.227 | − 0.015 | 18.1 | 9.5 | |
Obese | 0.200 | 0.100 | −0.359 | − 0.036 | 44.9 | 23.5 | |
Geographical factors | Urban residence (Ref: rural) | −0.013 | −0.024 | −0.388 | 0.009 | −11.6 |  |
Regions (Ref: Rift Valley) | Â | Â | Â | Â | 11.6 | 7.1 | |
Eastern | 0.021 | 0.014 | − 0.011 | −0.0002 | 0.2 | 0.1 | |
Nyanza | −0.016 | −0.008 | 0.076 | − 0.006 | 0.7 | 0.4 | |
Coast | −0.050 | − 0.023 | 0.013 | −0.0003 | 0.4 | 0.2 | |
Central | 0.063 | 0.028 | −0.325 | −0.009 | 11.4 | 6.0 | |
Western | −0.008 | −0.003 | −0.043 | 0.0001 | −0.2 |  | |
North Eastern | −0.005 | −0.001 | 0.644 | −0.007 | 0.8 | 0.4 | |
Nairobi | −0.067 | −0.004 | −0.541 | 0.002 | −2.5 |  | |
 | Concentration index |  |  | −0.081 |  |  |  |
Standard error | Â | Â | 0.029 | Â | Â | Â | |
Residuals |  |  | −0.0002 |  |  |  | |
95% CI |  | −0.138 to − 0.024 |  |  |