Association of lifestyle with metabolic syndrome and non-Alcoholic fatty liver in children and adolescence

Identification of the factors related to non-alcoholic fatty liver disease in children and adolescents help us to know appropriate methods for prevention and control of chronic diseases. This cross-sectional and analytic study comprised 962 children and adolescents, aged 6-18 years, in Isfahan in 2008. Variables related to life style and metabolic syndromes related were determined and their relationship with non-alcohlic fatty liver disease were analysed using Least Absolute Shrinkage and Selection Operator (LASSO) regression method, using SPSS. The final obtained model with the omission of 13 low effect variables had 5 powerful and effective variables in which oil consumption, waist circumference, body mass index and blood cholesterol level are factors that increase the probability of nonalcoholic fatty liver disease. The age variable is an ablative variable with negative coefficient in the final model. The relationship between body mass index as well as waist circumference with nonalcoholic fatty liver were statistically significant (P)