Table 1. Sociodemographic characteristics of the study participants.

Variables	All cohort		Male		Female
	Number	% of N = 420	Number	% of n = 336	Number	% of n = 84
Age group
15–19	6	1.4	2	0.6	4	4.8
20–24	115	27.4	60	17.9	55	65.5
25–29	58	13.8	52	15.5	6	7.1
30–34	201	47.9	187	55.7	14	16.7
35–39	37	8.8	32	9.5	5	6.0
40–44	0	0.0	0	0.0	0	0.0
45–49	0	0.0	0	0.0	0	0.0
50–54	2	0.5	2	0.6	0	0.0
55–59	1	0.2	1	0.3	0	0.0
Total	420	100	336	100	84	100
Marital status
Single	63	15.0	48	14.3	15	17.9
Married	128	30.5	116	34.5	12	14.3
Divorced	139	33.1	100	29.8	39	46.4
Widowed	90	21.4	72	21.4	18	21.4
Total	420	100	336	100	84	100