Table 3.

Variables of the regression model.

Categories	Model
	χ2 Wald’s	p
Gender	49.63	<0.0001
Age	46.69	<0.0001
Restriction in quantity of food consumed	21.58	<0.0001
Physical activity at leisure time	11.89	0.0030
‘Meat & meat products’ DP	10.11	0.0060
Education	9.25	0.0098
Numbers of meals a day	8.55	0.0140
‘Fruit & vegetable’ DP	6.20	0.0450