title: Exploring links to unorganized and organized physical activity during adolescence: the role of gender, socioeconomic status, weight status, and enjoyment of physical education.
abstract: There is limited research on participation context in studies of physical activity correlates during adolescence. Using an ecological approach, this study explored the association of gender; socioeconomic status (SES), weight status, and physical education enjoyment with participation in organized and unorganized physical activity contexts in a representative sample of Canadian adolescents. Drawing on data from the National Longitudinal Survey of Children and Youth (Cycle 3), we conducted multiple logistic regression analyses to model the associations among the variables of interest. Girls participated less frequently in unorganized physical activities than boys (adjusted odds ratios [AORs] ranging from 0.57 to 0.65, 95% confidence intervals [CIs] range: 0. 46-0.72 to 0.52-0.81). Adolescents in the middle and high SES categories participated more in organized physical activity than their peers in the low SES category (AOR = 1.40-1.87, CI = 1.06-1.84 to 1.41-2.47). Obese adolescents were generally less active than their overweight and normal weight counterparts, particularly in unorganized physical activity contexts (AOR = 0.63-0.66, CI = 0.43-0.92 to 0.44-0.99). Physical education enjoyment was consistently correlated with participation in organized and unorganized physical activity when all variables were considered (AOR = 1.58-3.98, CI = 1.22-2.05 to 3.14-5.03).
authors.affiliation: Department of Kinesiology and Physical Education, McGill University, Quebec, Canada. enrique.garcia@mcgill.ca
authors.forename: Enrique
authors.initials: E
authors.lastname: García Bengoechea
authors.forename: Catherine M
authors.initials: CM
authors.lastname: Sabiston
authors.forename: Rashid
authors.initials: R
authors.lastname: Ahmed
authors.forename: Michelle
authors.initials: M
authors.lastname: Farnoush
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D001835:Body Weight; D002170:Canada; D002648:Child; D016001:Confidence Intervals; D003479:Curriculum; D005260:Female; D006240:Happiness; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion / Q000458:organization & administration*; D054624:Health Status Disparities; D006801:Humans; D016015:Logistic Models; D008137:Longitudinal Studies; D008297:Male; D009043:Motor Activity; D016017:Odds Ratio; D010806:Physical Education and Training; D012307:Risk Factors; D012737:Sex Factors; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D011795:Surveys and Questionnaires