Table 6.
Heterogeneity analysis based on socioeconomic status.
| Variable | Gender | Marriage | Education | Economic situation | ||||
|---|---|---|---|---|---|---|---|---|
| Male | Female | Unmarried | Married | Medium to low | High | Low | High | |
| Health condition | 0.225* (0.126) | 0.203* (0.105) | 0.291*** (0.109) | 0.103 (0.120) | 0.149 (0.126) | 0.295*** (0.102) | 0.190 (0.155) | 0.207** (0.094) |
| Demographic variables | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Economic characteristic variable | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Province characteristic variable | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Constant | 6.253** (0.466) | 6.834*** (0.424) | 6.446*** (0.425) | 7.125*** (0.462) | 6.570*** (0.512) | 7.274*** (0.381) | 6.647*** (0.600) | 7.255*** (0.321) |
*p < 0.1, **p < 0.05, ***p < 0.01; Robust standard error in brackets.