Listar por autor "González Arellanes, Rogelio"
Mostrando ítems 1-3 de 3
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External validation of equations based on bioelectrical impedance analysis to estimate appendicular skeletal muscle mass in a large sample of non-Caucasian older adults: Importance of the bias analysis to derive a valid correction factor
Urquidez Romero, Rene (2022-08-05)There are several equations based on bioelectrical impedance analysis (BIA) to estimate with high precision appendicular skeletal muscle mass (ASM). However, most of the external validation studies have reported that these ... -
High Hydration Factor in Older Hispanic-American Adults: Possible Implications for Accurate Body Composition Estimates
Urquidez Romero, Rene; Rodriguez-Tadeo, Alejandra; González Arellanes, Rogelio; Esparza Romero, Julian; Mendez Estrada, Rosa O; Ramırez Lopez, Erik; Robles Sardin, Alma E; Pacheco Moreno, Bertha E; Alemán Mateo, Heliodoro (MDPI, 2020-04-30)Age- and obesity-related body composition changes could influence the hydration factor (HF) and, as a result, body composition estimates derived from hydrometry. The aim of the present study was to compare the HF in older ... -
Predictive equations for fat mass in older Hispanic adults with excess adiposity using the 4-compartment model as a reference method. European journal of clinical nutrition
Urquidez Romero, Rene; Rodriguez-Tadeo, Alejandra; González Arellanes, Rogelio; Esparza-Romero, Julián; Méndez-Estrada, Rosa Olivia; Ramírez-López, Erik; Robles-Sardin, Alma E; Pacheco-Moreno, Bertha I; Alemán-Mateo, Heliodoro (2022-06-15)BACKGROUND: Predictive equations are the best option for assessing fat mass in clinical practice due to their low cost and practicality. However, several factors, such as age, excess adiposity, and ethnicity can compromise ...