Cross-sectional study of year-4 students in Aquitaine schools: dietary intake and corpulence FRESH-PEF73081-en Hélène THIBAULT Cross-sectional study of year-4 students in Aquitaine schools: dietary intake and corpulence CE2 FRESH-PEF73081-en 73081 FRESH-PEF73081 Hélène THIBAULT UNIVERSITE DE BORDEAUX Epidemiology France Portal (PEF) UNIVERSITE DE BORDEAUX null Hélène;THIBAULT Dietary intake Aquitaine BMI obesity corpulence snacking scholastic Endocrinology General medicine Obesity Behavioral determinants Behavioral determinants: Eating habits Socio-demographic and economic determinants The purpose of this study is: - firstly, to find out the corpulence values and to therefore calculate the prevalence of overweight and obesity in year-4 children and, secondly, to gain knowledge of their dietary habits - to complement the data initially collected with information on sedentary activity, physical activity and parents' socioprofessional categories. - to gain knowledge of the evolution of these data between 2004-2005 and 2008-2009 and to evaluate the impact of the program's actions implemented since 2005. null France Nouvelle-Aquitaine Individuals General population Male Female Child (6 to 12 years) Year-4 students in Aquitaine elementary schools Clinical data Participant-reported health data EPI Info Stata Health event/morbidity Repeated cross-sectional study Probability: Stratified Population database for statistical purposes [1000-10000[ individuals Converting or copying information into a structured record Interview with the participant (including clinical) Observational Study Observational Study 6591 (2005: 2763 ; 2009: 3828) Unknown Restricted access Contact the principal investigator Access on specific project only