Model 3. Quality of life below the median | Model 4. Quality of life above the median | ||
---|---|---|---|
Variable | Coefficient (95% CI) | Coefficient (95% CI) | |
Fixed effects | High income area | 0.299 (-0.265–0.864) | 0.709 (0.1989–1.219) |
Age | -0.013 (-0.032–0.006) | -0.017 (-0.033– -0.001) | |
Female | -0.956 (-1.486– -0.426) | -0.285 (-0.762–0.193) | |
High education level | 0.801 (0.100–1.501) | 0.465 (-0.102–1.032) | |
Another insurance | 1.292 (0.524–2.060) | 0.407 (-0.276–1.090) | |
Adjusted family income (€1,000) | 0.659 (-0.004–1.322) | 0.667 (0.158–1.177) | |
Family members | 0.025 (-0.159–0.210) | 0.204 (0.045–0.362) | |
Doctor consultations/year | 0.026 (0.005–0.046) | 0.031 (0.010–0.051) | |
Tobacco consumption | -0.925 (-1.655– -0.195) | -0.067 (-0.656–0.523) | |
Alcohol consumption | 0.748(-0.877–2.374) | 1.124 (0.068–2.181) | |
Other drug consumption | 4.654 (1.737–7.571) | 0.931 (-2.514–4.375) | |
Inclination to risk (subjective 1–10) | 0.093 (0.003–0.183) | 0.063 (-0.025–0.152) | |
Inclination to risk (lottery games) | 0.218 (-0.916–1.353) | 1.151 (0.447–1.854) | |
WTP values in descending order | 0.401 (-0.071–0.874) | -0.046 (-0.496–0.405) | |
Constant | 4.646 (2.381–6.910) | 5.566 (3.732–7.399) | |
Random Effects | Variance of the constant | 0.082 (0.005–1.432) | 7×10-12 (6×10-20- 0.001) |
Residual variance | 2.927 (2.407–3.560) | 2.627 (2.161–3.192) | |
Intraclass correlation coefficient | 0.026 | 0.017 | |
Observations = 224 | Observations = 223 | ||
-2LL = -440.8 | -2LL = -425.9 | ||
Chi2(14) = 124.64 | Chi2(14) = 87.99 | ||
Prob > chi2 = 0.0000 | Prob > chi2 = 0.0000 |