Why are children different in their moderate-to-vigorous physical activity levels? A multilevel analysis.

ABSTRACT:

Objective

Children's differences in moderate-to-vigorous physical activity levels are not at random. This study investigates the relevance of individual- and school-level characteristics in explaining these differences.

Methods

In total, 307 children (154 girls) aged 5-10 years, from 19 Portuguese schools, were sampled. Height and weight were measured, and body mass index was calculated. Time spent in moderate-to-vigorous physical activity was measured by accelerometry. Gross motor coordination was assessed with the KörperkoordinationsTest für Kinder battery and socio-economic status was obtained via the school social support system. School characteristics were obtained with an objective school audit. A multilevel analysis was used as implemented in Stata 15.

Results

SUBMITTER: Pereira S 

PROVIDER: S-EPMC9432242 | biostudies-literature | 2020 Mar - Apr

REPOSITORIES: biostudies-literature