Table 1.

Baseline characteristics of the study population

Variable	Category	N	%	(95% CI)
Sex	Male	498	50.2	(44.8 - 55.5)
	Female	495	49.9	(44.5 - 55.2)
Age	<30	356	35.9	(32.1 - 39.6)
	30-49	393	39.6	(33.6 - 45.5)
	> = 50	244	24.6	(20.9 - 28.2)
Education	University	96	9.8	(6.9 - 12.7)
	Secondary	593	60.5	(53.0 - 67.9)
	Primary	292	29.8	(21.9 - 37.6)
Marital	Married	617	62.9	(59.2 - 66.6)
	Single	308	31.4	(27.8 - 35.0)
	Divorced	56	5.7	(3.9 - 7.5)
Wealth	Rich	323	32.7	(28.3 - 39.6)
	Middle	335	33.9	(25.1 - 41.6)
	Poor	329	33.3	(27.5 - 38.0)
Ethnicity	Albanian	497	50.1	(29.5 - 70.6)
	Serbian	300	30.2	(6.6 - 53.9)
	Minority	196	19.7	(5.5 - 34.0)
Municipality	North	484	48.7	(26.4 - 71.1)
	South	509	51.3	(28.9 - 73.6)
Depression	No	448	45.7	(38.0 - 53.4)
	Yes	532	54.3	(46.6 - 62.0)
Anxiety	No	350	35.6	(29.4 - 41.8)
	Yes	633	64.4	(58.2 - 70.6)

Total number of respondents 993.