@article{ref1,
title="Childhood sports participation and adolescent sport profile",
journal="Pediatrics",
year="2017",
author="Gallant, François and O'Loughlin, Jennifer L. and Brunet, Jennifer and Sabiston, Catherine M. and Bélanger, Mathieu",
volume="140",
number="6",
pages="e2017-1449",
abstract="OBJECTIVES: We aimed to increase understanding of the link between sport specialization during childhood and adolescent physical activity (PA). The objectives were as follows: (1) describe the natural course of sport participation over 5 years among children who are early sport samplers or early sport specializers and (2) determine if a sport participation profile in childhood predicts the sport profile in adolescence. <br><br>METHODS: Participants (n = 756, ages 10-11 years at study inception) reported their participation in organized and unorganized PA during in-class questionnaires administered every 4 months over 5 years. They were categorized as early sport samplers, early sport specializers, or nonparticipants in year 1 and as recreational sport participants, performance sport participants, or nonparticipants in years 2 to 5. The likelihood that a childhood sport profile would predict the adolescent profile was computed as relative risks. Polynomial logistic regression was used to identify predictors of an adolescent sport profile. <br><br>RESULTS: Compared with early sport specialization and nonparticipation, early sport sampling in childhood was associated with a higher likelihood of recreational participation (relative risk, 95% confidence interval: 1.55, 1.18-2.03) and a lower likelihood of nonparticipation (0.69, 0.51-0.93) in adolescence. Early sport specialization was associated with a higher likelihood of performance participation (1.65, 1.19-2.28) but not of nonparticipation (1.01, 0.70-1.47) in adolescence. Nonparticipation in childhood was associated with nearly doubling the likelihood of nonparticipation in adolescence (1.88, 1.36-2.62). <br><br>CONCLUSIONS: Sport sampling should be promoted in childhood because it may be linked to higher PA levels during adolescence.<br><br>Copyright © 2017 by the American Academy of Pediatrics.<p /> <p>Language: en</p>",
language="en",
issn="0031-4005",
doi="10.1542/peds.2017-1449",
url="http://dx.doi.org/10.1542/peds.2017-1449"
}