Overweight and obesity prevalence among 5 year old children and 15 to 16 year old adolescents in Slovenia

• Main Authors: Magdalena Avbelj, Nada Saje-Hribar, Margareta Seher-Zupančič, Polona Brcar, Primož Kotnik, Andrej Iršič, Nina Bratanič, Ciril Kržišnik, Tadej Battelino
• Format: Article
• Language: English
• Published: Slovenian Medical Association 2005-12-01
• Series: Zdravniški Vestnik
• Subjects: body mass index; overweight; obesity; child; adolescent
• Online Access: http://vestnik.szd.si/index.php/ZdravVest/article/view/2171
• ISSN: 1318-0347; 1581-0224

<p><strong>Background:</strong> In the last twenty years a marked rise in overweight and obesity among children and adolescents in developed countries was observed. Obesity in this age group is a significant risk factor for type 2 diabetes and cardiovascular diseases in adulthood. So far no comparative data on overweight and obesity in Slovene children and adolescents existed. In our study the data collected during preventive examinations of five-year-old and adolescents was analysed and guidelines for management of children with high body mass index (BMI) were proposed.</p><p><strong>Methods:</strong> Using the methods of descriptional statistics the data on BMI of 4685 randomly collected five-year-old children and 2474 randomly collected adolescents aged 15–16 years were analysed. Data was collected in the years 2003–2005, evaluated according to the international reference values, and compared to other populations.</p><p><strong>Results:</strong> The prevalence of overweight among five-year-old children is 18.4% and 20.9% in boys and girls respectively. The obesity criteria are fulfilled in 9.0% boys and 7.9% girls. Among adolescents 17.1% boys and 15.4% girls are overweight and 6.2% boys and 3.8% girls are obese. These results indicate that the prevalence of obesity in Slovenia is similar as in other developed European countries.</p><p><strong>Conclusions:</strong> The study showed that obesity in childhood and adolescence in Slovenia is a problem that deserves more concern in medical institutions and on national level. Further research on reasons for this condition and new programs for stimulation of physical activity and healthy nutrition of children and adolescents are warranted.</p>