Table 1.

Socio-demographic characteristics of the study participants, n = 2622

	Total	Depressive symptoms
	n = 2622	Score 17 n = 292	DSM-IV criteria- based n = 167
	Column %	Row %	Row %
Gender
Girl	50.1	16.8	9.4
Boy	49.9	5.6	3.4
Missing	0	0	0
Parental education
High	57.6	10.7	6.3
Intermediate	30.0	10.7	6.8
Low	4.5	15.9	7.7
Missing	7.9	12.4	5.1
Parental SES
High non-manual workers	12.8	7.3	5.6
Intermediate non-manual workers	20.8	10.4	7.1
Lower non-manual workers	14.7	10.4	5.5
Skilled workers	11.6	10.3	6.3
Unskilled workers	18.0	13.8	7.7
Self-employed	6.7	13.1	7.8
Other	2.8	11.1	7.0
Missing	12.7	13.5	5.1
Parental country of birth
Sweden	73.4	10.1	6.2
Outside Sweden	11.3	12.8	5.1
Missing	15.3	15.1	8.5
Living arrangements
Lives with two or more adults	98.2	11.0	6.3
Lives exclusively with one adult	1.8	21.7	8.7
Missing	0.6	13.3	14.3
Parental employment status
Employed	86.2	10.7	6.6
Unemployed	13.8	14.4	5.6
Missing	0	0	0