Print Email Facebook Twitter High cardiovascular risk in severely obese young children and adolescents Title High cardiovascular risk in severely obese young children and adolescents Author van Emmerik, N.M.A. Renders, C.M. van de Veer, M. van Buuren, S. van der Baan-Slootweg, O.H. Kist-van Holthe, J.E. HiraSing, R.A. Publication year 2012 Abstract Objective: To assess the prevalence of cardiovascular risk factors in severely obese children and adolescents. Methods: A nationwide prospective surveillance study was carried out from July 2005 to July 2007 where paediatricians were asked to report all new cases of severe obesity in 2-18-year-old children to the Dutch Paediatric Surveillance Unit. Severe obesity is defined by gender and age-dependent cut-off points for body mass index based on Dutch National Growth Studies corresponding to the adult cut-off point of 35 kg/m. Paediatricians were asked to complete a questionnaire for every severely obese child regarding socio-demographic characteristics and cardiovascular risk factors (blood pressure, fasting blood glucose and lipids). Results: In 2005, 2006 and 2007, 94%, 87% and 87%, respectively, of paediatricians in the Netherlands responded to the monthly request from the Dutch Paediatric Surveillance Unit and 500 children with newly diagnosed severe obesity were reported. 72.6% (n=363) of paediatricians responded to a subsequent questionnaire. Cardiovascular risk factor data were available in 255/307 (83%) children who were correctly classified as severely obese. 67% had at least one cardiovascular risk factor (56% hypertension, 14% high blood glucose, 0.7% type 2 diabetes and up to 54% low HDL-cholesterol). Remarkably, 62% of severely obese children aged ≤12 years already had one or more cardiovascular risk factors. Conclusion: A high number (2/3) of severely obese children have cardiovascular risk factors. Internationally accepted criteria for defining severe obesity and guidelines for early detection and treatment of severe obesity and comorbidity are urgently needed. Subject HumanLS - Life StyleBSS - Behavioural and Societal SciencesHealthy for LifeHealthHealthy Living To reference this document use: http://resolver.tudelft.nl/uuid:61c7d307-d0fd-41eb-85a8-0c87b616e17c DOI https://doi.org/10.1136/archdischild-2012-301877 TNO identifier 464278 ISSN 0003-9888 Source Archives of Disease in Childhood, 97 (9), 818-821 Document type article Files To receive the publication files, please send an e-mail request to TNO Library.