Table 1.

Sample characteristics.

Variables		N = 1007	%
Gender	Female	529	52.5
	Male	478	47.5
Age	21–34 years	370	36.7
	35–44 years	235	23.3
	45–54 years	132	13.1
	55–65 years	270	26.8
Residence	City	539	53.5
	Town	199	19.8
	Country side	269	26.7
Education	Secondary and lower than secondary	403	40.1
	Higher	604	59.9
Body mass index (BMI) category	Underweight (BMI ≤ 18.5 kg/m2)	35	3.5
	Normal weight (18.5 kg/m2 < BMI ≤ 25 kg/m2)	484	48.1
	Overweight (25 kg/m2 < BMI ≤ 30 kg/m2)	360	35.7
	Obesity (BMI > 30 kg/m2)	128	12.7

N—number of participants