The primary aim of the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) is to determine the relationship between lifestyle characteristics and obesity in a large multi-national study of 10 year-old children, and to investigate the influence of behavioral settings and physical, social and policy environments on the observed relationships within each country.
Data will be collected in 12 countries (500 children per site) from five major regions of the world (Eurasia \& Africa, Europe, Latin America, North America, and the Pacific). Cross-sectional evaluations will be undertaken in each country. The physical characteristics of the children will be directly measured in order to classify their body weight and adiposity status, and physical activity and dietary patterns will be measured with the most objective techniques currently available. A concise set of environmental measures that are feasible, valid and meaningful across the international settings included in this research will also be employed. The results of this study will provide a robust examination of the correlates of obesity and weight gain in children, focusing on both sides of the energy balance equation. The results will also provide important new information that will inform the development of lifestyle interventions to address childhood obesity that can be culturally adapted for implementation around the world.
Study Type
OBSERVATIONAL
Enrollment
7,806
Pennington Biomedical Research Center
Baton Rouge, Louisiana, United States
School of Health Sciences at University of South Australia
Adelaide, Australia
Centro de Estudos do Laboratório de Aptidão Física de São Caetano do Sul (CELAFISCS)
Testing of Children
BMI (kg/m2)
Time frame: Baseline
Testing of Children
Waist Circumference (cm)
Time frame: Baseline
Testing of Children
Percent Body Fat (%)
Time frame: Baseline
Testing of Children
Physical activity (minutes/day)
Time frame: Baseline
Testing of Children
Dietary intake (principal components analysis score)
Time frame: Baseline
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São Paulo, Brazil
Department of Pediatrics, University of Ottawa
Ottawa, Ontario, Canada
Tianjin Women's & Children's Health Center
Tianjin, China
Department of Public Health School of Medicine at Universidad de los Andes
Carrera, Bogata, Colombia
Department of Food & Environmental Sciences, University of Helsinki
Helsinki, Finland
St John's National Academy of Health Sciences
Bangalore, Karnataka, India
Department of Exercise, Recreation and Sports Science at Kenyatta University
Nairobi, Kenya
Faculty of Sport Sciences and Physical Education - University of Porto
Porto, Portugal
...and 2 more locations