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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 ...
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 ...
Establishing percentiles for blood pressure based on absolute height for children and adolescents
(2021)
Background: Evaluating blood pressure (BP) is one element for diagnosing and preventing disease in student
populations. The objectives of this research were to (a) identify the range of height for measuring BP adjusted ...
Propuesta de percentiles para evaluar el crecimiento físico y la adiposidad corporal en función del estado de madurez en niños y adolescentes chilenos
(2021)
Introducción: durante la infancia y la adolescencia existe una gran variabilidad individual en el crecimiento y la maduración biológica, lo que resulta en diferencias en el tamaño, la forma y la composición corporal de los ...