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Obesity
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Child Participant
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Anthropometry
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- stature, body mass, arm circumference, waist circumference, sitting height
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- body mass index (BMI), sitting height/stature ratio, waist circumference/stature ratio
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Bioelectrical Impedance
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- impedance and body fat
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Lifestyle
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Child Participant
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Physical Activity and Sedentary Behavior
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- accelerometry - minutes of moderate-to-vigorous physical activity (MVPA), sedentary time, steps/day
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- self-reported daily physical activity, outdoor time, television viewing and computer use, physical education, active transport to school, motivation for and attitudes towards physical activity
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Diet and Nutrition
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- food frequency questionnaire (FFQ), eating in front of television, frequency of eating breakfast, school lunches and outside of the home, emotional eating
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Other
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- sleep duration and quality (from both questionnaire and accelerometry), self-rated health and well-being
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Demographics and Family Health
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Parent/Guardian
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- ethnicity of participant, socioeconomic status of family, residential address, health history of participant and parents, family structure, age, education, stature and weight of biological parents
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Home and Neighborhood Environment
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Parent/Guardian
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- neighborhood social capital, home social environment, home and neighborhood food environment, home and neighborhood physical activity environment
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School Environment
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School Administrator
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- school facilities, healthy eating and physical activity policies, extracurricular activities, frequency of physical education and breaks (recess), availability of healthy and unhealthy food
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School Audit
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- support for active participation, sports and play amenities, aesthetics, food environment, competitive food environment
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