Table 1. Sociodemographic characteristics of the study participants (N = 384).

BMI: body mass index

		N	%
Level of education	University	282	73.4
	Preuniversity	68	17.7
	Postgraduate	19	4.9
	Read and write	15	3.9
Marital status	Married	197	51.3
	Single	160	41.7
	Widow	17	4.4
	Divorced	10	2.6
Occupation	Employed	160	41.7
	Student	127	33.1
	Non-employed	75	19.5
	Sick leave or pension	22	5.7%
BMI, kg/m2	Minimum-Maximum	14.57-68.49
	Mean ± SD	27.23 ± 6.39