Table 3.

Pre- and postintervention differences by gender

	Intervention group 1
	Girls		Boys
	Pre	Post	Pre	Post
EDI-2 subscales
DT	3.95 ± 2.67	2.01 ± 1.65**	2.35 ± 2.08	1.92 ± 1.44
BD	5.92 ± 4.02	3.32 ± 3.25**	4.29 ± 3.26	2.67 ± 2.58*
CIMEC and subscales
IIM	1.32 ± 1.06	0.92 ± 0.84*	1.20 ± 0.87	0.95 ± 0.67
FI	1.43 ± 1.01	0.89 ± 0.67**	1.04 ± 0.88	0.58 ± 0.47**
II	3.25 ± 2.07	2.00 ± 1.52**	3.16 ± 2.42	2.67 ± 2.45
IA	2.23 ± 2.04	1.13 ± 0.98**	1.27 ± 1.18	0.58 ± 0.49**
CIMEC	17.22 ± 8.30	11.41 ± 6.27**	15.22 ± 8.21	13.98 ± 7.29
Self-esteem scale
	30.77 ± 4.89	33.19 ± 4.95**	31.04 ± 5.10	31.91 ± 5.04
CSI subscales
SC	5.34 ± 4.14	3.11 ± 2.80**	7.45 ± 5.33	4.47 ± 2.83**
WT	13.14 ± 5.29	13.03 ± 4.84	11.42 ± 4.93	9.64 ± 4.78*
SW	5.77 ± 4.74	4.17 ± 3.24*	6.26 ± 4.27	7.04 ± 4.54
PE	2.80 ± 1.30	3.30 ± 0.66**	2.51 ± 1.33	3.01 ± 0.55*
Intake
Lipids	83.92 ± 34.50	95.28 ± 30.26*	91.98 ± 33.16	92.57 ± 41.21
MUFA	37.10 ± 16.19	44.92 ± 14.92**	42.33 ± 16.80	45.73 ± 22.02
PUFA	8.20 ± 4.53	10.85 ± 4.36**	9.58 ± 4.97	9.10 ± 4.27
Vitamin B12	3.46 ± 2.61	6.14 ± 5.09**	3.45 ± 2.00	5.14 ± 2.35
Vitamin C	85.50 ± 60.70	117.18 ± 82.90**	91.39 ± 67.05	90.19 ± 67.69
Vitamin E	5.34 ± 2.71	7.61 ± 3.02**	5.95 ± 3.64	6.34 ± 3.88
Vitamin A	650.25 ± 345.54	858.70 ± 617.73*	650.61 ± 362.36	672.01 ± 504.48

^*Notes: P < 0.05;

^**P < 0.01.

Abbreviations: DT, drive for thinness; BD, body dissatisfaction; IIM, influence of ideal models; FI, family influences; II, interpersonal influences; IA, influence of advertising; SC, self-criticism; WT, wishful thinking; SW, social withdrawal; PE, perceived efficacy; MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids; EDI-2, Eating Disorders Inventory-2, CIMEC, Questionnaire of Influences on Body Shape model; CSI, Coping Strategies Inventory.