Table 1.

Prevalence of socio-demographic factors among study sample of Lund University students who had responded to all items in the 22-item DCS-instrument (N = 8960).

	All		Female		Male		Neither female nor male
Variables	n	%	n	%	n	%	n	%
Sex
Female	5596	62.5
Male	3301	36.8
Neither female nor male	63	0.7
Age
18–25	6966	77.8	4347	77.7	2574	78.0	45	71.4
26–30	1184	13.2	732	13.1	443	13.4	9	14.3
31–40	509	5.7	315	5.6	187	5.7	7	11.1
>41	301	3.4	202	3.6	97	2.9	2	3.2
Study level
Bachelor	5410	60	3563	64	1806	55	41	65
Master	3170	35	1824	33	1329	40	17	27
Combination	366	4	199	4	162	5	5	8
(Missing)	(14)		(10)		(4)		(0)
Country of birth
Sweden	7161	79.9	4446	79.5	2673	81.0	42	66.7
Nordic (not Sweden)	209	2.3	147	2.6	59	1.8	3	4.8
Europe (not Nordic)	769	8.6	496	8.9	261	7.9	12	19.1
Outside Europe	816	9.1	504	9.0	306	9.3	6	9.5
(Missing)	(5)		(3)		(2)		(0)
Semesters studied
0–1	2721	30.4	1734	31.0	968	29.3	19	30.2
2–3	2191	24.5	1456	26.0	715	21.7	20	31.8
4–5	1559	17.4	964	17.2	590	17.9	5	7.9
6–7	1113	12.4	704	12.6	401	12.2	8	12.7
8–9	758	8.5	430	7.7	322	9.8	6	9.5
10–11	391	4.4	208	3.7	182	5.5	1	1.6
>11	224	2.5	100	1.8	120	3.6	4	6.4
(Missing)	(3)		(0)		(3)		(0)