467 – The relationship between internet addiction and body mass index in turkish adolescents

Abstract

Introduction It is widely accepted that obesity is a major public health problem in the world. The rapid rise in prevalence suggests environmental factors are responsible. Increased use of information and communication technology is also reported to be associated with increased rates of obesity. Objectives Although many studies have analyzed the impact of televison viewing on obesity, the association of excessive Internet use with body mass index (BMI) has heretofore been evaluated only in relatively few studies. Aims The purpose of this study was to investigate Internet use patterns and Internet addiction among adolescents and to examine the correlation between problematic Internet use and BMI. Methods The study was conducted among 1938 students, aged between 14 and 18 years. Internet Addiction Test (IAT), Eating Attitudes Test, and a sociodemographic query form were used in the collection of data. Results According to the IAT, 10.5% of the study sample was a ‘problematic Internet user’ or an ‘Internet addict’. A significant positive correlation between BMI and IAT (r = 0.307; p Conclusions These results indicate an association between the Internet addiction and BMI. Further studies are needed to describe the causality of this association.