Skip to main content

Table 4 Summary table model for male and female

From: Shifting educational gradients in body mass index trajectories of Indonesians: an age period cohort analysis

  Female model with 95% CI Male model with 95% CI
# of observations 33,334 27,197
# of panel respondents 8,003 6,816
# cohort group 70 72
Fixed effect
Mean BMI (intercept) at age 20 19.95*** [19.49–20.41] 19.40 *** [18.94–19.85]
Rate of change by one unit of age 0.21*** [0.19–0.23] 0.17 *** [0.15–0.18]
Changing in rate by one unit of age indicating aging effect -0.003*** [-0.003-(-0.003)] -0.002 *** [-0.003-(-0.002)]
Cohort (centering in cohort 1973) 0.07*** [0.05–0.10] 0.06 *** [0.04–0.08]
Period of survey –ref 1993
 1997 0.34*** [0.26–0.43] 0.03 [-0.04–0.11]
 2000 0.38*** [0.26–0.50] 0.02 [-0.09–0.13]
 2007 0.98*** [0.77–1.19] 0.51 *** [0.32–0.71]
 2014 1.49*** [1.19–1.78] 0.82 *** [0.54–1.10]
Education (ref. None education)
 Primary 0.70*** [0.25–1.15] 0.30 [-0.18–0.78]
 Secondary 0.21 [-0.27–0.70] 0.83*** [0.35–1.31]
 Tertiary -0.61 [-1.42–0.19] 1.91*** [1.28–2.53]
Education#cohort
 Primary -0.01 [-0.03–0.01] -0.005 [-0.02–0.01]
 Secondary -0.06*** [-0.08-(-0.03)] -0.04*** [-0.06-(-0.02)]
 Tertiary -0.12*** [-0.18-(-0.06)] -0.05*** [-0.08-(-0.02)]
Education#Age
 Primary 0.01 [-0.005–0.017]   
 Secondary 0.04*** [0.02–0.05]   
 Tertiary 0.06*** [0.04–0.09]   
Random effect
 Level I—within person variance 3.27 [3.21–3.35] 2.07 [2.02–2.12]
 Level II—between person     
  variance initial BMI (intercept) 10.99 [10.29–11.74] 6.59 [6.10–7.13]
  variance rate of change (slope) 0.01 [0.01–0.01] 0.01 [0.01–0.01]
  Cov (intercept & slope) -0.12 [-0.14–0.10] -0.07 [-0.09-(-0.06)]
 Level III-between cohorts 0.16 [0.08–0.34] 4.09E-12 [6.6e-17–2.5e-07]
Goodness of fit
 Log likelihood -80,852   -59,833.76  
 AIC 161,748   119,705.5  
 BIC 161,933.1   119,861.5  
  1. *** p-value significant < 0.001