Model | Variables | Categories | P for multiplicative interaction |
---|---|---|---|
Model 1 a | Marital status | ||
 |  | Divorced but living together/Cohabiting relationship | 0.009 |
Married and living together | Â [reference] | ||
Model 2 b | Employment | ||
 |  | No | 0.950 |
Yes | Â [reference] | ||
Model 3 c | Educational attainment | ||
 |  | Junior middle school or below | 0.010 |
High school or technical secondary school | 0.004 | ||
College or above | [reference] | ||
Model 4 d | Personal income per month in RMB | ||
 |  | ≤3000 | 0.318 |
3001–7999 | 0.313 | ||
≥8000 | [reference] |