Impact of physical activity, sedentary behaviour and muscle strength on bone stiffness in 2–10-year-old children-cross-sectional results from the IDEFICS study

Table 4 Prevalence (%) of preschool (2- < 6 years) and school (6–10 years) children, who reached the World Health Organization (WHO) recommendation (2011) of 60 min/day moderate-to-vigorous physical activity (MVPA^a, stratified by sex)

	Preschool children			Primary school children
	Boys N = 804	Girls N = 708	All N = 1512	Boys N =1402	Girls N = 1535	All N = 2937
Prevalence (%) of children spending ≥ 60 min/day MVPA^a	25.0	10.3	18.1	30.6	10.5	20.1

^aMVPA based on the cut-off values proposed by Evenson (published by Trost et al., 2011) [42]

ISSN: 1479-5868