. 2009 Nov 22;19(5):431–440. doi: 10.1007/s00787-009-0073-0

Table 2.

Self-reported symptoms, estimated sample mean

	WTH	SOM	AXD	ADD	THT	SOC	DEL	AGG	INT	EXT	Total problems
GPD, N = 304	2.480^b	1.609^a	3.398^a	4.628^b	1.609^c	2.243^a,b	3.332^a	6.437^a	7.332^b	9.770^a	29.164^b
GPM, N = 142	2.077^a	1.606^a	3.500^a	2.972^a	0.570^a	1.838^a	3.007^a	5.592^a	7.014^a	8.599^a	23.310^a
ID, N = 156	3.308^c	2.679^b	6.128^b	6.429^c	2.404^d	2.462^b	7.878^c	10.359^b	11.692^c	18.237^b	46.436^c
IM, N = 139	2.914^b,c	2.273^b	3.978^a	3.468^a	1.144^b	2.144^a,b	4.453^b	5.360^a	8.906^b	9.813^a	28.885^b

GPD general population Dutch, GPM general population Moroccan, ID incarcerated Dutch, IM incarcerated Moroccan, WTH Withdrawn, SOM Somatic Complaints, AXD Anxious/Depressed, ADD Attention Problems, THT Thought Problems, SOC Social Problems, DEL Delinquent Behaviour, AGG Aggressive Behaviour, INT Internalizing, EXT Externalizing

Different superscript letters refer to significant differences (P < 0.05) between the groups (within columns), controlled for age and SES