Artículo de revista
Approximation to the secular tendency of the nutritional state and body composition of high school students, v region, Chile: 1985-2010 Aproximación a la tendencia secular del estado nutricional y composición corporal en escolares de enseñanza secundaria,
Fecha
2011Registro en:
International Journal of Morphology, Volumen 29, Issue 2, 2018, Pages 473-478
07179502
07179367
Autor
Arce, Pablo José Lizana
Flores, Atilio Aldo Almagià
Lelievre, María Cristina Simpson
Gutiérrez, Octavio Binvignat Gutiérrez
Marincovich, Daniza Ivanovic
de la Rosa, Francisco José Berral
Institución
Resumen
Throughout the last century a positive secular tendency has been identified in the physical growth in most part of the world population, specifically in children and teenagers. The situation in Chile has not differed from the universal reality, showing a rise in all age groups constituting one of the most serious problems of Chile's public health system. In light of that issue, the tendency of the nutritional state and body composition of two groups of high school students from Valparaiso, Viña del Mar and Concón, V región, Chile, between the periods 1984/1985 and 2009/2010 have been studied. The cohorts present significant differences with an increase in the variables of BMI (Body Mass Index) and body fat percentage (p< 0,05) in the 2009/2010 cohort. This rise is more predominant in women.