Table 3 Estimates from HAPC-CCREM of age, period and cohort effects on overweight among Chinese adults, CGSS2008–2015

 Intercept

−0.5697^***

(0.0507)

−0.9583^***

(0.0581)

−0.9282^***

(0.0592)

−0.9678^***

(0.0583)

−0.9344^***

(0.0580)

 Age

0.0166^***

(0.0017)

0.0181^***

(0.0017)

0.0206^***

(0.0018)

0.0207^***

(0.0018)

0.0205^***

(0.0017)

 Age²

−0.0012^***

(0.0001)

− 0.0012^***

(0.0001)

− 0.0013^***

(0.0001)

−0.0013^***

(0.0001)

− 0.0012^***

(0.0001)

 Ethnicity (ref. Han)

−0.1486^***

(0.0359)

−0.1474^***

(0.0361)

− 0.1423^***

(0.0357)

− 0.1482^***

(0.0361)

 Education (ref. less than college)

0.1348^***

(0.0289)

0.2155^***

(0.0307)

0.1387^***

(0.0292)

0.2100^***

(0.0306)

 Residence (ref. rural)

0.1210^***

(0.0191)

0.1234^***

(0.0196)

0.1234^***

(0.0192)

0.1226^***

(0.0196)

 Gender (ref. women)

0.1973^***

(0.0187)

0.2357^***

(0.0200)

0.2493

(0.1540)

0.2824^**

(0.0583)

 Household income

0.1486^***

(0.0129)

0.1486^***

(0.0130)

0.1518^***

(0.0130)

0.1480^***

(0.0130)

 Age^*gender

−0.0306^***

(0.0013)

−0.0253^***

(0.0028)

 Age^*residence

0.0004

(0.0013)

0.0003

(0.0013)

 Age*education

0.0186^***

(0.0020)

0.0180^***

(0.0020)

 Age^*gender^*residence

0.0001

(0.0025)

−0.0001 (0.0025)

 Age^*gender^*education

−0.0266^***

(0.0038)

−0.0242^*** (0.0039)

  Intercept

0.0048

(0.0035)

0.0029

(0.0023)

0.0025

(0.0021)

0.0020

(0.0017)

0.0026

(0.0021)

  Intercept

0.0123^*

(0.0067)

0.0122^*

(0.0065)

0.0136^*

(0.0074)

0.0136^*

(0.0071)

0.0122^*

(0.0069)

  Gender

0.3236^**

(0.1306)

0.0378^*

(0.0199)