Table 2

Obesity status against the estimated fixed-effect coefficients from the multilevel mixed-effects logistic model

	Men				Women
	Coefficient	p Value	Coefficient	p Value	Coefficient	p Value	Coefficient	p Value
Primary education*	0.254	<0.001	0.379	<0.001	0.170	<0.001	0.542	<0.001
Secondary education*	0.132	<0.001	0.418	<0.001	−0.123	=0.001	0.498	<0.001
Tertiary education*	−0.151	<0.001	0.599	<0.001	−0.531	<0.001	0.243	<0.001
GDP†	0.026	<0.001	0.044	<0.001	0.014	=0.048	0.040	<0.001
GDP×Primary†			−0.014	<0.001			−0.028	<0.001
GDP×Secondary†			−0.019	<0.001			−0.036	<0.001
GDP×Tertiary†			−0.034	<0.001			−0.041	<0.001
Age (years)
40–49‡	0.226	<0.001	0.239	<0.001	0.305	<0.001	0.328	<0.001
50–59‡	0.354	<0.001	0.392	<0.001	0.517	<0.001	0.558	<0.001
60–69‡	0.400	<0.001	0.437	<0.001	0.527	<0.001	0.568	<0.001
70–79‡	0.102	=0.001	0.133	<0.001	0.297	<0.001	0.334	<0.001
>80‡	−0.594	<0.001	−0.569	<0.001	−0.392	<0.001	−0.364	<0.001
Survey year	0.032	<0.001	0.035	<0.001	0.027	<0.001	0.029	<0.001
Intercept	−2.828	<0.001	−3.116	<0.001	−2.236	<0.001	−2.599	<0.001

*The reference category is ‘no education’.
†The coefficients represent a change in GDP of US$1000 (PPP 2005) in 2008.
‡The reference category is ‘30–39’.
GDP, gross domestic product.