Physical activity and body mass index in colombian schoolchildren. Multicenter study

• Published in: Hacia la promocíon de la salud 2019-01, Vol.24 (1), p.44-55
• Main Authors: Vidarte Claros, José Armando, Vélez Álvarez, Consuelo, Parra Sánchez, José Hernán
• Format: Article
• Language: eng ; por
• Subjects: PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
• ISSN: 0121-7577; 2462-8425
• DOI: 10.17151/hpsal.2019.24.1.5

Abstract Objective: To establish the relationship between levels of physical activity and body mass index in Colombian students. Materials and methods: Correlational descriptive study, performed with 2,651 children between 10-12 years of age, educated in both public and private institutions in six Colombian cities. Prior informed consent was signed by parents, and permission was given by student participants. A survey was applied, in order to collect sociodemographic variables, as was a physical activity form and lifestyle questionnaire (PAQ-C). Results: There was a 1:1 male-female ratio. Of the participants in the study, 36.1% were 10-year-old children. In 87% of overweight participants, physical activity levels were evaluated as low or very low. Of those who had normal body mass indexes, one in 10 performed moderate physical activity, and in underweight children, 81.6% had low or very low physical activity levels. Statistically significant differences in physical activity levels by both sex and age p