Objectively measured physical activity, physical activity related personality and body mass index in 6- to 10-yr-old children: a cross-sectional study

Table 2 Variance in BMI z-score explained from PA related variables after correcting for parents' BMI

Dependent variable	Step	Independent variables	Stand. Coeff. Beta	ΔR²	Adj R²
BMI z-score	1	BMI mother	0.39(***)	0.29(***)	0.27
		BMI father	0.25(*)
	2	PA personality	-0.27(**)	0.12(**)	0.36
		MVPA	-0.06
		Screen behaviour (weekend)	0.12

ISSN: 1479-5868