Table 2.

CBCL DOS raw scores in male and female participants at W1 and W2

	W1			W2			Time			Gender			Time* Gender
CBCL DOS Mean (s.d.)	Boys (n = 196)	Girls (n = 186)	Total (n = 382)	Boys (n = 196)	Girls (n = 186)	Total (n = 382)	F	p	Eta squared	F	p	Eta squared	F	p	Eta squared
Affective Problems	2.13 (2.22)	1.79 (2.13)	1.92 (2.18)	2.24 (2.61)	2.49 (2.84)	2.36 (2.72)	10.460	0.001	0.027	0.203	0.653	0.001	5.904	0.016	0.015
Anxiety Problems	2.38 (1.83)	2.35 (1.97)	2.36 (1.90)	1.62 (1.70)	2.26 (2.08)	1.93 (1.92)	16.665	< 0.001	0.042	3.418	0.065	0.009	10.577	0.001	0.027
Somatic Problems	0.89 (1.06)	0.94 (1.21)	0.91 (1.13)	0.94 (1.12)	1.44 (1.62)	1.18 (1.40)	12.938	< 0.001	0.033	6.647	0.010	0.017	8.515	0.004	0.022
Attention Deficit/Hyperactivity Problems	3.82 (2.92)	2.72 (2.61)	3.28 (2.82)	2.78 (2.69)	2.26 (2.34)	2.53 (2.54)	32.620	< 0.001	0.079	11.469	0.001	0.029	4.726	0.030	0.012
Oppositional Defiant Problems	2.28 (1.53)	1.98 (1.70)	2.14 (1.62)	2.19 (2.07)	2.18 (2.01)	2.19 (2.04)	0.304	0.582	0.001	0.936	0.334	0.002	2.238	0.135	0.006
Conduct Problems	1.35 (2.08)	0.91 (1.60)	1.14 (1.87)	1.78 (3.03)	1.21 (2.34)	1.50 (2.73)	7.671	0.006	0.020	6.376	0.012	0.017	0.275	0.601	0.001

Note. All variables were analysed by repeated-measure ANOVA with ‘gender’ as a between-subjects' factor. Significant ps are reported in bold.