Overweight and obesity in children and adolescents, 2016 Halfway National Health and Nutrition Survey update

Objective. To estimate recent overweight and obesity prevalences in Mexican population under 20 years from Halfway National Health and Nutrition Survey (Ensanut MC 2016). Materials and methods. Ensanut MC 2016 is a probabilistic national survey which gives representative information from national, regional and rural/urban levels. BMIz was estimated through weight and height, then it was classified into overweight risk or overweight or obesity ac­cording to WHO growth reference standards. Association between overweight and sociodemographic information was analyzed through logistic regression models. Results. Overweight-obesity prevalence was 5.1% in girls and 6.5% in boys