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ABSTRACT: Purpose
To describe the agreement between parent- and adolescent- reports of adolescent moderate-to-vigorous intensity physical activity (MVPA) and to determine sociodemographic factors associated with MVPA reporting differences during the COVID-19 pandemic.Methods
We analyzed data collected in May 2020 from the Adolescent Brain Cognitive Development Study (ABCD, N = 4841), a U.S. prospective cohort study. We quantified past weekly adolescent MVPA levels as reported by the parent and adolescent (referent). Intra-class correlation coefficients (ICC) and Bland-Altman plots were used to examine the degree of agreement between parent- and adolescent- reports.Results
When quantifying adolescent MVPA during the same recall period, median (p25, p75) MVPA (h∙wk.- 1
SUBMITTER: Nagata JM
PROVIDER: S-EPMC8851835 | biostudies-literature | 2022 Feb
REPOSITORIES: biostudies-literature