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Validación de ecuaciones y propuesta de valores referenciales para estimar la masa grasa de jóvenes universitarios chilenos
(2018)
Objetivos: a) Proponer ecuaciones basadas en índices antropométricos para estimar la masa grasa (MG) utilizando como método de referencia la absorciometría de rayos X de doble energía (DXA), y b) establecer normas de ...
Normative data for handgrip strength in children and adolescents in the Maule Region, Chile: Evaluation based on chronological and biological age
(2018)
Background: Hand grip strength (HGS) is associated with a number of causes resulting in cardiovascular death, in addition to bone fragility, and the presence of sarcopenia. The goal of our study was to analyze HGS of ...
Reference norms for evaluating maximum expiratory flow of children and adolescents of the Maule Region in Chile
(2018)
Background: The norms for evaluating the maximum expiratory flow (MEF) usually are developed according to chronological age and height. However, to date, little research has been conducted using reference values that take ...
Equations to predict body fat percentage in young Chilean soccer players
(2017)
The purpose of this study was to develop equations to predict body fat percentage in young Chilean soccer players. Ninetyfour footballers 13.0 to 17.9 yrs of age were studied. The anthropometric variables that were recorded ...
Physical growth and body adiposity curves in students of the Maule Region (Chile)
(2019)
Objectives: Physical growth and body adiposity patterns provide relevant information to infer the nutritional and health status of students. Our objectives were (a) to compare the variables of body adiposity and physical ...
Muscle mass in children and adolescents: Proposed equations and reference values for assessment
(2019)
Objectives: The goal of this study was to develop regression equations to estimate LM with anthropometric variables and to propose percentiles for evaluating by age and sex.
Methods: A cross sectional study was conducted ...
Auto-percepción de la aptitud física e Índice de masa corporal en adolescentes escolares
(2018)
Introducción: La aptitud física junto al índice de Masa Corporal (IMC), resultan necesarios para la toma de decisiones referentes a la salud, permitiendo la implementación de programas de actividad física en la escuela. ...
Evaluación de los trastornos del sueño y propuesta de percentiles para los adolescentes
(2019)
Objetivos. Los objetivos del estudio fueron los siguientes: a) construir un instrumento válido y confiable que evaluara, por autoinforme, los trastornos del sueño en adolescentes escolares chilenos y b) desarrollar valores ...
Concordancia de ecuaciones que predicen el porcentaje de grasa en jóvenes futbolistas
(2019)
Introducción: la evaluación de la composición corporal puede ser relevante en el monitoreo de efectos potenciales de los programas de entrenamiento y salud de los jóvenes atletas.
Objetivo: Analizar la concordancia de una ...