Table 1. Sociodemographic characteristics of the study male population.

Variable	Category	N	% (CI)
Gender		394	60.7 (52.4,68.5)
Age	16-29	125	31.7 (28.4,35.3)
	30-34	91	23.0 (18.9,27.7)
	35-40	68	17.2 (12.5,23.2)
	>40	99	25.2 (21.6,29.2)
	Missing	11	2.8 (2.2,3.7)
Language	English	33	8.2 (3.1,20.1)
	Tonga	19	4.8 (1.3,18.8)
	Bemba	125	31.7 (13.5,57.9)
	Lozi	20	5.2 (0.8,27.6)
	Nyanja	197	50.0 (24.2,75.9)
Education	No school	21	5.5 (3.1,9.4)
	Grade 0 to 7	145	36.7 (31.4,42.4)
	Grade 8 to 12	171	43.2 (37,49.9)
	College	49	12.6 (8.9,17.6)
	Missing	8	1.9 (0.4,8.2)
Work	Work or other activity	219	55.7 (47.1,63.9)
	No work	175	44.3 (36.1,52.9)
Marital status	Married	218	55.3 (46.6,63.7)
	Single	113	28.7 (20.7,38.3)
	Divorced	45	11.4 (6.7,18.7)
	Widowed	18	4.6 (2.8,7.4)
Religion	Catholic	94	23.9 (18.5,30.4)
	Protestant	107	27.2 (22.4,32.7)
	Muslim	5	1.3 (0.5,3.2)
	Seventh Day Adventist	49	12.4 (7.3,20.1)
	Jehovah Witness	30	7.7 (4.4,13.3)
	Pentecostal/ Evangelical	73	18.6 (13.8,24.6)
	No religion	22	5.5 (2.5,11.6)
	Other	12	3.0 (1,8.9)
	Missing	2	0.5 (0.1,4.0)
Environment 1	Rural	31	7.9 (2.1,25.9)
	Urban	363	92.1 (74.1,97.9)
Environment 2	Provincial	149	37.7 (12.9,71.1)
	Capital	245	62.3 (28.9,87.1)