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. 2022 May 26;19:101131. doi: 10.1016/j.ssmph.2022.101131

Table 2.

Binary logistic regression models on unhealthy or very unhealthy self-rated physical health men aged between 23 and 44 (n = 1452; weighted data).

Variable Categories Model 1
Model 2
OR 95% CI OR 95% CI
Father's educational attainment Non-educated 1.709 0.685-4.261 1.421 0.536-3.771
Elementary school 1.507 0.692-3.282 1.485 0.677-3.254
Junior high school 0.811 0.372-1.769 0.867 0.393-1.913
Technical school or higher (reference) 1.000 1.000
Father's CCP membership CCP member 0.338 0.104-1.094 0.351 0.105-1.168
Non-CCP member (reference) 1.000 1.000
Father's type of work unit State-sector employment 2.659 0.753-9.397 3.181 0.832-12.170
Enterprises 0.981 0.480-2.005 1.092 0.527-2.264
Social groups, village/neighbourhood committees 1.397 0.602-3.238 1.601 0.670-3.825
Other 1.141 0.386-3.373 1.229 0.399-3.787
No danwei/self-employment (reference) 1.000 1.000
Self-reported childhood social class Lower class 3.420**** 1.792-6.527 2.656** 1.382-5.104
Middle class 1.697 0.850-3.390 1.557 0.780-3.105
Higher class (reference) 1.000 1.000
Educational attainment Elementary school or lower 1.198 0.430-3.338
Junior high school 0.950 0.452-1.996
Technical school or senior high school 0.477 0.221-1.030
Junior college or higher (reference) 1.000
CCP membership CCP member 0.336 0.108-1.050
Non-CCP member (reference) 1.000
Logged equivalized income 0.706*** 0.542-0.919

Note: Each model controls for age, hukou status and marital status. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.