Comparison of Social Variables for Understanding Physical Activity in Adolescent Girls
- 1 January 2004
- journal article
- research article
- Published by JCFCorp SG PTE LTD in American Journal of Health Behavior
- Vol. 28 (5) , 426-36
- https://doi.org/10.5993/ajhb.28.5.5
Abstract
To evaluate social support and theory of planned behavior (TPB) constructs in explaining physical activity in adolescent girls. One thousand seven hundred ninety-seven 8th-grade girls completed a survey measuring social provisions, family support, TPB constructs, moderate-to-vigorous physical activity (MVPA), and team sport involvement (TSI). Structural equation modeling (SEM) indicated statistically significant direct effects from TPB constructs and social provisions to intention; social provisions, family support, and intention to MVPA; and social provisions and family support to TSI. Social variables play a greater role in explaining TSI than in explaining MVPA in this sample.Keywords
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