Fundamental motor skills,screen-time,and physical activity in preschoolers-中国Betway体育网页登陆

摘要 Purpose:Toexaminetheassociationsamongpreschoolersfundamentalmotorskills,screen-time,physicalactivity(PA),andsedentarybehavior(SB).Methods:Childrenages3-4yearswereenrolledinaprospectiveobservationaltrialofPA.TrainedassessorsconductedtheTestofGrossMotorDevelopment-3rdedition(TGMD-3),andtheMovementAssessmentBatteryforChildren-2ndedition,andparent-reportedchildscreen-timeandsociodemographicinformation.Childrenworeanaccelerometerfor7daystoexamineSBandtotalPA(TPA).TPAwasfurthercharacterizedasmoderateto-vigorousPA(MVPA)orvigorousPA(VPA).Mixedlinearmodelswerecalculated,controllingforage(forTGMD-3),sex,householdincome,andaccelerometerweartime(foraccelerometrymodels),withchildcarecenterasarandomeffect.Theprimaryanalysisreportedonthecross-sectionalbaselinedataof126childrenwithcompletefundamentalmotorskillandscreen-timedata;asubanalysisincluded88childrenwithcompleteaccelerometrydata.Results:Childrenwere3.4±0.5yearsofage(54%girls;46%white,42%AfricanAmerican,12%other).Atotalof48%livedinhouseholdsatorbelowthefederalpovertylevel.Childrenengagedin5.1±3.6h/dayofscreen-time.Children’sscreen-timewasinverselyrelatedtotheMovementAssessmentBatteryforChildren-2ndedition,manualdexterityskillspercentile(β(SE)=-1.7(0.8),p=0.049).Intheaccelerometrysubsample,childrenengagedin5.9±0.9h/dayofTPAofwhich1.7±0.6h/daywasMVPA.BoysengagedinmoreMVPAandVPAandlessSBcomparedwithgirls(allp<0.05).AhigherTGMD-3,totalscore(b(SE)=0.4(0.2),p=0.017)andlocomotorscore(β(SE)=0.7(0.3),p=0.018)wereassociatedwithmoreVPAbutnotwithTPAorMVPA.Screen-timeandtelevisioninthebedroomwerenotrelatedtoSB,TPA,MVPA,orVPA.Conclusion:Children’smotorskillswerepositivelyrelatedtoVPAbutinverselyrelatedtoscreen-time.Furtherinquiryintotheimplicationsofhighexposuretoscreen-timeinyoungchildr

1Kara K. Palmer;Katherine M. Chinn;Leah E. Robinson.The effect of the CHAMP intervention on fundamental motor skills and outdoor physical activity in preschoolers.体育学,2019-02.
2Ang Chen.Motor skills matter to physical activity - At least for children.体育学,2013-01.
3Catherine M. Capio;Cindy H.R Sit;Kathlynne F. Eguia;Bruce Abernethy;Richard S.W. Masters.Fundamental movement skills training to promote physical activity in children with and without disability： A pilot study.体育学,2015-03.
4Crawford Susan;MacDonncha Ciaran;Smyth Patrick J.Examining Fundamental Movement Skills and Social Responsiveness of Children With Autism Following a Randomized Physical Activity Intervention.教育学,2013-08.
5Yujun Cai;Xihe Zhu;Xueping Wu.Overweight, obesity, and screen-time viewing among Chinese school-aged children： National prevalence estimates from the 2016 Physical Activity and Fitness in China The Youth Study.体育学,2017-04.
6Amanda E.Staiano;Robbie A.Beyl;Daniel S.Hsia;Peter T.Katzmarzyk;Robert L.Newton Jr.Twelve weeks of dance exergaming in overweight and obese adolescent girls: Transfer effects on physical activity, screen time, and self-efficacy.体育学,2017-01.
7Zan Gao;Guest Editor;Ru Wang.Children's motor skill competence, physical activity, fitness, and health promotion.体育学,2019-02.
8Yang Liu.Promoting physical activity among Chinese youth： No time to wait.体育学,2017-02.
9Zan Gao;Nan Zeng;Zachary C. Pope;Ru Wang;Fang Yu.Effects of exergaming on motor skill competence,perceived competence,and physical activity in preschool children.体育学,2019-02.
10Petri Wiklund.The role of physical activity and exercise in obesity and weight management： Time for critical appraisal.体育学,2016-02.

Fundamental motor skills,screen-time,and physical activity in preschoolers

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