Data on socioeconomic status and personal and family history were obtained; anthropometric measurements were assessed by previously trained students, and laboratory testing and ultrasound examination were scheduled.Two measurements of anthropometric data (weight, height, and waist circumference) were performed on the same day, and the mean value was used in the analysis. Nutritional status was classified using the World Health Organization (WHO) Anthro (for children younger than 5 years) and AnthroPlus (≥5 years) software, obtaining the z-score related to body mass index (BMI) for age.