[Use of body segments for assess growth and nutritional status in children and adolescents.].

Introduction: Weight and height are essential information to assess growth and nutritional status in pediatrics. The determination of them by direct method is difficult in hospitalized patients. The objective was to analyze the correlation between weight and mid arm circumference (MAC), and between height and knee height (KH) of children and teenagers so it can be used to asses growth and nutritional status in hospitalized children.