. Author manuscript; available in PMC: 2016 Nov 1.

Published in final edited form as: Soc Psychiatry Psychiatr Epidemiol. 2015 Aug 27;50(11):1713–1722. doi: 10.1007/s00127-015-1107-1

Table 1.

Sample characteristics by neighborhood immigrant ethnic density: 2005

	Overall	Quintiles of Immigrant Population
SAMS characteristics		Quintile 1	Quintile 2	Quintile 3	Quintile 4	Quintile 5
Study population	950,979	191,791	188,734	191,434	190,024	188,996
% Iraqi	2.1	0.2	0.3	0.4	1.6	8.1
% Other immigrants	24.4	12.0	15.2	18.3	27.1	49.9
% Swedish	73.5	87.9	84.5	81.3	71.4	41.9
1^st generation
No	580,808	127,969	109,955	111,390	111,496	119,998
%		22.0	18.9	19.2	19.2	20.7
2^nd generation
No	370,171	63,822	78,779	80,044	78,528	68,998
%		17.2	21.3	21.6	21.2	18.6
Total number of cases	44,404	6,079	8,016	8,190	10,156	11,963
Affective disorders (broad)	39,531	5,583	7,221	7,354	9,004	10,369
Non-affective psychosis (broad)	4,873	496	795	836	1,152	1,594
Affective disorders (narrow)	22,144	3,328	4,213	4,083	4,904	5,616
Non-affective psychosis (narrow)	2,238	221	391	385	515	726
N SAMS	1,502	313	254	338	351	246
Neighborhood deprivation index (range)^*	−2.55 to + 10.14	−2.55 to −1.11	−1.11 to −0.65	−0.65 to ± 0.11	+0.11 to +1.84	+1.84 to +10.14
Neighborhood deprivation index (mean ± SD)^*	0.48 ± 2.24	−1.51 ± 0.26	−0.87 ± 0.14	−0.31 ± 0.22	0.90 ± 0.53	4.15 ± 1.93

Neighborhood deprivation index values refer to standard deviations from the mean-standardized composite score, with higher values indicating more economically disadvantaged areas (see Methods).