Evangelia E Antoniou, Rainer Otter
Phthalate Exposure and Neurotoxicity in Children: A Systematic Review and Meta-analysis
International journal of public health
modified invasion games promote development real perceived motor competence children higher motor competence likely participate physical activity practice remain adolescence adulthood 1 background purpose study determine effect modified invasion games real motor competence selfassessment physical condition fifthgrade students private school via del mar chile 2 methods 40 girls boys average age 1147 years sd 0554 participated study 12week intervention mobak 56 battery used assess actual motor competence semok questionnaire used determine perceived motor competence international fitness scale ifis selfassessment questionnaire used assess perceived physical fitness weightsize ratio used determine bmi friedmans nonparametric anova analysis applied determine effect intervention addition analysis covariance ancova identify influence covariates motor competence 3 results statistically significant differences established weight bmi waist circumference statistically significant difference intervention actual motor competence object control p 0005 perceived motor competence object control p 0001 4 conclusions intervention based modified invasion games effective improvement actual perceived motor competence object control possible identify positive effect selfassessment muscle strength intervention