| Model 1 | Model 2 | Model 3 |
---|---|---|---|
Family-level SC | 0.020*** (0.007) | 0.072 (0.063) | 0.020*** (0.007) |
Community−/Village- level SC | 0.339*** (0.016) | 0.339*** (0.016) | 0.608*** (0.157) |
Log of income level | 0.121*** (0.019) | 0.159*** (0.049) | 0.120*** (0.019) |
Family-level SC × log of income level |  | −0.005 (0.006) |  |
Community−/Village- level SC × log of income level |  |  | −0.028* (0.016) |
BMI group | |||
 Underweight | 0.095 (0.058) | 0.096* (0.058) | 0.096* (0.058) |
 Overweight | 0.053* (0.031) | 0.054* (0.031) | 0.054* (0.031) |
 Obese | 0.224*** (0.048) | 0.225*** (0.048) | 0.225*** (0.048) |
Education level | |||
 Junior school and below | 0.024 (0.042) | 0.024 (0.042) | 0.024 (0.042) |
 High school and technical secondary school | 0.044 (0.054) | 0.045 (0.054) | 0.045 (0.054) |
 Junior college | 0.202*** (0.067) | 0.204*** (0.067) | 0.201*** (0.067) |
 Bachelor and above | 0.249*** (0.070) | 0.253*** (0.071) | 0.244*** (0.071) |
Health insurance | 0.130** (0.060) | 0.131** (0.060) | 0.130** (0.060) |
Self-rated health status | 0.356*** (0.013) | 0.356*** (0.013) | 0.356*** (0.013) |
Working | −0.186*** (0.035) | −0.186*** (0.035) | −0.185*** (0.035) |
Marital status | |||
 Married | 0.327*** (0.060) | 0.327*** (0.060) | 0.332*** (0.060) |
 Divorced | −0.838*** (0.125) | − 0.838*** (0.125) | − 0.833*** (0.125) |
 Widowed | −0.107 (0.097) | − 0.107 (0.097) | − 0.103 (0.097) |
Rural | − 0.119*** (0.037) | − 0.119*** (0.037) | − 0.119*** (0.037) |
Male | − 0.080*** (0.027) | − 0.080*** (0.027) | − 0.081*** (0.027) |
Region | |||
 Middle | 0.306*** (0.041) | 0.307*** (0.041) | 0.306*** (0.041) |
 Eastern | 0.326*** (0.039) | 0.327*** (0.039) | 0.324*** (0.039) |
Age | 0.011*** (0.001) | 0.011*** (0.001) | 0.011*** (0.001) |
R2 | 0.0963 | 0.0963 | 0.0965 |
N | 23,035 | 23,035 | 23,035 |