摘要
Background:Understanding factors influencing adolescents’ sport/exercise participation(S/EP) is vital to developing effective interventions,but currently,evidence from less developed countries is limited.The purpose of this study was to examine correlates of S/EP across individual,interpersonal,and environmental levels in a nationally representative sample of Thai adolescents.Methods:Data from 4617 Thai adolescents aged 14-17 years old were obtained from recruited schools across Thailand.Data on S/EP(outcome variable),and psychosocial,home,and community environment covariates were collected from individual adolescents using the Thailand Physical Activity Children Survey,Student Questionnaire.School environmental data were collected at the school level using a School Built Environment Audit.Hierarchical regressions taking into account school clustering effects were applied for data analysis.Results:At the individual level,age and body mass index were independently and strongly correlated with S/EP.Adolescents with high preference for physical activity(PA)(odd ratio(OR)=1.71,p <0.001) and at least a moderate level of self-efficacy(OR=1.33,p=0.001) were more likely to have high S/EP.At the interpersonal level,adolescents whose parents joined their sports/exercise at least 1-2 times/week(OR=1.36,p=0.003) received>3 types of parental support(OR=1.43,p=0.005) and who received siblings’(OR=1.26,p=0.004) and friends’(OR=1.99,p <0.001) support had a greater chance of high S/EP.At the environmental level,adolescents’ S/EP was greater when there were at least 3-4 pieces of home sport/exercise equipment(OR=2.77,p=0.003),grass areas at school(OR=1.56,p <0.001),and at least 1-2 PA facilities in the community(OR=1.30,p=0.009).Conclusion:Multiple factors at different levels within an ecological framework influencing Thai adolescents’ S/EP were generally similar to those found in developed countries,despite some differences.For those interested in promoting and supporting Thai adolescents’ engagement in sports/exercise,further exploration of the influence of self-efficacy and attitude toward PA is required at the individual level;parental and peer support at the interpersonal level;and home sport equipment,school grass areas,and neighborhood PA facilities at the environment level.
基金
the Thai Health Promotion Foundation for research funding。
