Prevalence and factors associated with overweight and obesity in French primary-school children

Public Health Nutrition

Edouard Kossi Déti¹  Coralie Langevin¹  Sylvie Maurice¹  Hélène Thibault¹  Caroline Carriere¹  Pascale Barberger-Gateau¹ 

关键词: Children;    Overweight;    Obesity;    Prevalence;    Risk factors;   

DOI  :  10.1017/S136898001200359X

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

ObjectiveTo determine the prevalence of, and identify associated factors with, overweight and obesity in two samples of French children.DesignWe conducted two cross-sectional studies among two samples of children. Weight status, eating behaviour, sedentary activity, physical activity and parents’ socio-economic status (SES) were collected using questionnaires filled by doctors during school health check-ups. Overweight and obesity were defined according to the age- and sex-specific BMI cut-off points of the International Obesity Taskforce. Multivariate analysis (logistic regression) was used to identify independent factors associated with overweight including obesity and obesity alone.SettingAquitaine region (south-west France).SubjectsAnalyses were conducted among children aged 5–7 years (n 4048) and 7–11 years (n 3619).ResultsOverweight prevalence was 9·5 % including 2·2 % of obesity in 5–7-year-old children and 15·6 % including 2·9 % of obesity in 7–11-year-old children. In both samples, overweight and obesity prevalence were higher in children whose parents had low or medium SES (P < 0·05). Factors associated significantly (P < 0·05) and independently with higher overweight or obesity prevalence were female gender, low or medium parental SES, never or sometimes having breakfast, never eating at the school canteen, never having a morning snack, never or sometimes having a light afternoon meal and having high sedentary activity.ConclusionsOur data confirm that low SES, absence of breakfast and high sedentary activity are associated with a higher risk of being overweight or obese, but also highlight original potential protective factors such as eating at the canteen and high meal frequency.

【 授权许可】

Unknown