The Role of Peer Social Network Factors and Physical Activity in Adolescent Girls
Carolyn C. Voorhees, David Murray, Greg Welk, et al. (2005)view report (155.77 KB)
Objective: To study the relationship between peer-related physical activity (PA) social networks and the PA of adolescent girls. Methods: Cross-sectional, convenience sample of adolescent girls. Mixed-model linear regression analyses to identify significant correlates of self-reported PA while accounting for correlation of girls in the same school.
Results: Younger girls were more active than older girls. Most activity-related peer social network items were related to PA levels. More PA with friends was significantly related to self-reported PA in multivariate analyses. Conclusions: Frequency of PA with friends was an important correlate of PA among the peer network variables for adolescent girls.