Organized Sport Trajectories from Childhood to Adolescence and Health Associations.
Introduction: The purpose of this study was to identify unique organized sport trajectories from early childhood to late adolescence in an Australian pregnancy cohort, the Raine Study. Methods: Participation in organized sport was assessed at ages 5, 8, 10,14, and 17 yr. Physical activity, body comp...
| Publicado en: | Medicine & Science in Sports & Exercise Vol. 48; no. 7; pp. 1331 - 1340 |
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| Autores principales: | , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Lippincott Williams & Wilkins
Jul2016
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=116222501&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 116222501 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01959131 4DP jtl: Medicine & Science in Sports & Exercise issn: 01959131 maglogo: N pubinfo: dt: Jul2016 vid: 48 iid: 7 pid: 433 pub: Lippincott Williams & Wilkins place: Baltimore, Maryland artinfo: ui: 116222501 116222501 116222501 10.1249/MSS.0000000000000894 116222501 ppf: 1331 ppct: 9 formats: tig: atl: Organized Sport Trajectories from Childhood to Adolescence and Health Associations. aug: au: HOWIE, ERIN K. MCVEIGH, JOANNE A. SMITH, ANNE J. STRAKER, LEON M. affil: School of Physiotherapy and Exercise Science, Curtin University, Perth, WESTERN AUSTRALIA sug: subj: Sports Participation Trends Sports Participation Trends Human Funding Source Western Australia Child, Preschool Child Child Health Adolescence Adolescent Health Physical Activity Evaluation Body Composition Evaluation Psychological Well-Being Evaluation Health Status Evaluation Self Report Young Adult Internal Validity Male Female Sports Participation Classification Body Mass Index Evaluation Fat Free Mass Adipose Tissue Depression Sex Factors Prospective Studies Questionnaires Absorptiometry, Photon Clinical Assessment Tools Psychological Tests Summated Rating Scaling Parents Adult Socioeconomic Factors Spearman's Rank Correlation Coefficient kappa Statistic Cluster Analysis Sensitivity and Specificity P-Value Descriptive Statistics Data Analysis Software Confidence Intervals Child, Preschool: 2-5 years Child: 6-12 years Adolescent: 13-18 years Adult: 19-44 years Male Female ab: Introduction: The purpose of this study was to identify unique organized sport trajectories from early childhood to late adolescence in an Australian pregnancy cohort, the Raine Study. Methods: Participation in organized sport was assessed at ages 5, 8, 10,14, and 17 yr. Physical activity, body composition, and self-rated physical and mental health were assessed at the age of 20 yr. Latent class analysis was used to identify patterns of sport participation. To assess the internal validity of the trajectory classes, differences in health characteristics between trajectories were analyzed using generalized linear models. Results: For girls, three trajectory classes were identified: consistent sport participators (47.5%), sport dropouts (34.3%), and sport nonparticipators (18.1%). For boys, three trajectory classes were identified: consistent sport participators (55.2%), sport dropouts (36.9%), and sport joiners (8.1%). For girls, there were overall differences across trajectory classes in lean body mass (P = 0.003), lean mass index (P = 0.06), and physical health (P = 0.004). For boys, there were differences across classes in physical activity (P = 0.018), percent body fat (P = 0.002), lean body mass (P < 0.001), lean mass index (P < 0.001), physical health (P = 0.06), and depression scores (P = 0.27). Conclusion: This study identified unique, sex-specific trajectories of organized sport participation. The differences in health outcomes between trajectory classes, such as participants with consistent sport participation having more preferable health outcomes at the age of 20 yr, support the internal validity of the trajectories. Strategies are needed to identify and encourage those in the dropout trajectory to maintain their participation and those in the nonparticipator or joiner trajectories to join sport earlier. Specifically, interventions to encourage early sport participation in girls and help nonparticipating boys to join sport during adolescence may help more children receive the benefits of sport participation. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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