Table 4.

Overweight and obesity (BMI ≥ 25 kg/m²) odds ratios (OR; 95% CI) in the study sample.

Parameter	Level of Variable	Model
		β	OR	95% Cl		p
Intercept		−1.604				<0.001
Gender	Male (ref)	0	1	-	-
	Female	−1.063	0.35	0.26	0.46	<0.001
Age (years)		0.040	1.04	1.03	1.05	<0.001
Restriction in quantity of consumed food	Yes (ref.)	0	1	-	-
	No	0.694	2.00	1.49	2.68	<0.001
Physical activity during leisure time	Low (ref.)	0	1	-	-
	Moderate	−0.350	0.71	0.52	0.96	0.027
	High	−0.724	0.49	0.32	0.74	0.001
‘Meat & meat products’ DP	Bottom tertile (ref.)	0	1	-	-
	Middle tertile	0.415	1.51	1.08	2.13	0.017
	Upper tertile	0.535	1.71	1.21	2.42	0.003
Education	Higher (ref.)	0	1	-	-
	Secondary	0.461	1.59	1.18	2.13	0.002
	Lower than secondary	0.146	1.16	0.25	5.40	0.852
Numbers of meals a day	3 meals and less (ref.)	0	1	-	-
	4 meals	0.132	1.14	0.83	1.57	0.414
	5 meals and more	0.578	1.78	1.21	2.64	0.004
‘Fruit & vegetable’ DP	Bottom tertile (ref.)	0	1	-	-
	Middle tertile	−0.102	0.90	0.64	1.27	0.557
	Upper tertile	−0.439	0.65	0.45	0.93	0.017

OR—point estimate; (95% Cl)—95% Wald Confidence Limits; ref.—reference group.