Table 3.

Regression coefficients for FE% for boys and girls in the regression analysis on change in BMI z-score

	Girls			Boys
	βFE%	SE	p value	βFE%	SE	p value
Model Ia	0.004	0.007	0.58	–0.011	0.008	0.17
Model IIb	0.005	0.008	0.54	–0.011	0.009	0.20
Model IIIc	0.002	0.008	0.75	–0.010	0.009	0.27

^aModel I is the crude model with only BMI z-score and fat intake (FE%) included. N_girls = 199; N_boys = 163.

^bModel II moreover includes age, puberty status, total EI, parent's income level, self-reported activity, inactivity and number of overweight parents. N_girls = 177; N_boys = 147.

^cModel III moreover includes protein intake and birth weight. N_girls = 171; N_boys = 137.