| Variables | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | Model 7 | |
|
| Residence | −0.376*** | −0.493*** | −0.381*** | −0.486*** | −0.420*** | −0.420*** | −0.494*** |
| −0.0567 | −0.0602 | −0.0698 | −0.0736 | −0.0825 | −0.0835 | −0.107 | ||
| X1 | Gender |
| 0.371*** | 0.213*** | 0.023 | 0.0016 | −0.0146 | −0.247* |
|
| −0.0615 | −0.0792 | −0.0871 | −0.0971 | −0.0983 | −0.127 | ||
| Age |
| −1.570*** | −1.432*** | −1.268*** | −1.220*** | −1.169*** | −0.895*** | |
|
| −0.0668 | −0.0811 | −0.0846 | −0.0935 | −0.0946 | −0.12 | ||
| X2 | Marriage |
|
| 0.321*** | 0.230*** | 0.237** | 0.235** | 0.282** |
|
|
| −0.0855 | −0.0891 | −0.099 | −0.1 | −0.134 | ||
| Education |
|
| 0.184*** | 0.0844 | 0.0898 | 0.094 | 0.189** | |
|
|
| −0.0617 | −0.066 | −0.0726 | −0.0736 | −0.0916 | ||
| Living standard |
|
| 0.12 | −0.0173 | −0.0691 | −0.117 | −0.343** | |
|
|
| −0.0932 | −0.0981 | −0.109 | −0.111 | −0.143 | ||
| Community service |
|
| 0.061 | −0.00753 | 0.103 | 0.0987 | 0.0845 | |
|
|
| −0.069 | −0.0724 | −0.0824 | −0.0836 | −0.109 | ||
| Medical insurance |
|
| 0.515*** | 0.499*** | 0.429*** | 0.421*** | 0.282* | |
|
|
| −0.106 | −0.112 | −0.122 | −0.124 | −0.16 | ||
| Pension |
|
| −0.294*** | −0.364*** | −0.324*** | −0.321*** | −0.281** | |
|
|
| −0.0726 | −0.0762 | −0.0842 | −0.0852 | −0.111 | ||
| X3 | Sleep quality |
|
|
| 0.304*** | 0.342*** | 0.311*** | 0.262** |
|
|
|
| −0.0781 | −0.0878 | −0.0891 | −0.109 | ||
| Sleep time |
|
|
| −0.0804*** | −0.0981*** | −0.0891*** | −0.0372** | |
|
|
|
| −0.0146 | −0.0169 | −0.017 | −0.0159 | ||
| Smoking |
|
|
| −0.530*** | −0.498*** | −0.507*** | −0.480*** | |
|
|
|
| −0.119 | −0.133 | −0.134 | −0.17 | ||
|
| Dinking |
|
|
| −0.377*** | −0.402*** | −0.392*** | −0.396** |
|
|
|
| −0.12 | −0.134 | −0.135 | −0.173 | ||