Physical activity, sedentary behavior, and vitamin D metabolites
نویسندگان
چکیده
منابع مشابه
Physical Activity, Sedentary Behavior, and Academic Performance
PURPOSE: To determine the relationships between objectively measured and self-reported physical activity, sedentary behavior, and academic performance in Finnish children. METHODS: Two hundred seventy-seven children from five schools in the Jyväskylä school district in Finland (58% of the 475 eligible students; mean age 12.2 years; 56% girls) participated in the study in the spring of 2011. Sel...
متن کاملPhysical activity, sedentary behavior, and depressive symptoms among adolescents.
BACKGROUND This study examined cross-sectional and longitudinal associations between physical activity, sedentary behavior, and depressive symptoms among adolescents. METHODS Participants were 155 adolescents (14.4 years±0.61) in 2004 (40% boys). Data collection occurred in 2004 and again in 2006. At both time points, participants completed the Centers for Epidemiological Studies Depression S...
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Energy balance-related behavioral patterns find their origin in early childhood. The current paper provides an overview of studies that have examined such behavioral patterns, i.e., the clustering of dietary behaviors, physical activity, and/or sedentary behavior. The paper discusses the importance of examining energy balance-related behavioral patterns in children, outlines methods to examine ...
متن کامل5-year changes in afterschool physical activity and sedentary behavior.
BACKGROUND The afterschool period holds promise for the promotion of physical activity, yet little is known about the importance of this period as children age. PURPOSE To examine changes in physical activity of children aged 5-6 years and 10-12 years and their sedentary time in the afterschool period over 3 and 5 years, and to determine the contribution of this period to daily physical activ...
متن کاملSchool environment, sedentary behavior and physical activity in preschool children
OBJECTIVE To analyze physical activity and sedentary behavior in preschool children during their stay at school and the associated factors. METHODS 370 preschoolers, aged 4 to 6 years, stratified according to gender, age and school region in the city of Londrina, PR, participated in the study. A questionnaire was applied to principals of preschools to analyze the school infrastructure and env...
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ژورنال
عنوان ژورنال: Bone
سال: 2016
ISSN: 8756-3282
DOI: 10.1016/j.bone.2015.11.016