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Mostrando publicaciones 11-20 de 48
Physical growth of children and adolescents at moderate altitudes
(2019)
Las evaluaciones del crecimiento físico son útiles para monitorizar el estado nutricional y para medir las desigualdades del desarrollo humano entre diferentes poblaciones. Los objetivos de esta investigación fueron: a) ...
Quality in use of an android-based mobile application for calculation of bone mineral density with the standard ISO/IEC 25022
(2020)
One of the most critical bone diseases is osteoporosis, which can be evaluated through measurements of bone mineral density. Though there is a lot of commercialized portable about health in general, few are oriented towards ...
Neuro-fuzzy system with particle swarm optimization for classification of physical fitness in school children
(2020)
Physical fitness is widely known to be one of the critical elements of a healthy life. The sedentary attitude of school children is related to some health problems due to physical inactivity. The following article aims to ...
Maximum expiratory flow of children and adolescents living at moderate altitudes: Proposed reference values
(2021)
Background: Spirometry is useful for diagnosing and monitoring many respiratory diseases. The objectives were: (a) compare maximum expiratory flow (MEF) values with those from international studies, (b) determine if MEF ...
Maximum oxygen consumption. Validity of the run test of 20 meters and proposal of equations for prediction in young people
(2020)
The purpose of this study was: (a) to verify the validity of a 20 m round trip run test for young athletes; and (b) to propose regression equations for predicting V[O.sub.2] max in young athletes. The sample for this study ...
Ultrasound reference values for the calcaneus of children and adolescents at moderate altitudes in Peru
(2021)
Objective: a) Establish reference values for bone parameters by using the speed of sound (SOS, m/s) of broadband ultrasound attenuation (BUA, dB/MHz) and establish a bone quality index (BQI=αSOS+βBUA) for children and ...
Predicción de la salud ósea por medio ecuaciones de regresión en niños y adolescentes que viven a moderada altitud
(2020)
Introducción: Durante la etapa de la niñez y la adolescencia se genera la acumulación de masa ósea, que es determinante para la salud ósea en la etapa adulta.
Objetivo: Predecir la salud ósea para comparar con otras ...
Validation of a self-perceived adaptive behaviors scale in older chilean women and percentiles for evaluation
(2021)
Healthy ageing means optimizing opportunities that allow older individuals to participate actively in society without discrimination. Learning adaptive behaviors (AB) may be extremely important for individuals for all ...
Masa libre de grasa a partir de variables antropométricas en jugadores de voleibol masculino
(2020)
Introducción: La estimación de la masa muscular total es un importante componente que se relaciona con el rendimiento y con el control del entrenamiento en diversas modalidades deportivas. El objetivo del estudio fue ...