Results 1 to 10 of about 119,686 (253)

Predictive Equations Overestimate Resting Metabolic Rate in Young Chilean Women with Excess Body Fat [PDF]

open access: yesMetabolites, 2023
Underestimating/overestimating resting metabolic rate (RMR) affects energy prescription. The objective was to compare RMR by indirect calorimetry (RMR IC) and RMR estimated by predictive equations in women with excess body fat.
Eduard Maury-Sintjago   +2 more
doaj   +4 more sources

External validation of predictive equations for determining the need for in-flight oxygen supplementation in patients with respiratory disease [PDF]

open access: goldFrontiers in Physiology
RationalePatients with chronic respiratory diseases may develop clinically significant hypoxemia during commercial air travel because of reduced cabin pressure.
Murielle Emma Beaupré   +3 more
doaj   +2 more sources

Skeletal muscle mass estimation in Brazilian Jiu-Jitsu athletes: validation of predictive equations [PDF]

open access: yesFrontiers in Nutrition
Accurate estimation of skeletal muscle mass (SMM) is important for body composition assessment in Brazilian Jiu-Jitsu (BJJ) athletes owing to body mass classification and force production implications.
Alex Ojeda-Aravena   +7 more
doaj   +2 more sources

Normative values and predictive equations of hand-held dynamometry for upper limb muscles in healthy adults [PDF]

open access: yesBrazilian Journal of Medical and Biological Research
The aim of this study was to establish comprehensive normative values and generate robust predictive equations for isometric upper limb muscle strength using hand-held dynamometry (HHD) in healthy adults aged 18 to 80 years. A cross-sectional multicenter
B.R.V. Nepomuceno Júnior   +4 more
doaj   +2 more sources

High-standard predictive equations for estimating body composition using bioelectrical impedance analysis: a systematic review [PDF]

open access: yesJournal of Translational Medicine
The appropriate use of predictive equations in estimating body composition through bioelectrical impedance analysis (BIA) depends on the device used and the subject’s age, geographical ancestry, healthy status, physical activity level and sex.
Francesco Campa   +9 more
doaj   +2 more sources

Comparison of mathematical models to estimate live weight through heart girth in growing Pelibuey sheep

open access: yesRevista Colombiana de Ciencias Pecuarias, 2022
Background: Assessment of animal growth based on live weight (LW) in traditional sheep production systems is limited by the high cost of purchase and maintenance of livestock scales.
Jorge-Rodolfo Canul-Solís   +9 more
doaj   +1 more source

Current Predictive Resting Metabolic Rate Equations Are Not Sufficient to Determine Proper Resting Energy Expenditure in Olympic Young Adult National Team Athletes

open access: yesFrontiers in Physiology, 2021
Predictive resting metabolic rate (RMR) equations are widely used to determine athletes’ resting energy expenditure (REE). However, it remains unclear whether these predictive RMR equations accurately predict REE in the athletic populations.
Aydın Balci   +10 more
doaj   +1 more source

External validation of BIA equations to estimate appendicular skeletal muscle mass in older adults: Importance of the bias analysis and derivation of correction factors to achieve agreement

open access: yesFrontiers in Nutrition, 2022
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 equations are inaccurate or ...
María Cáñez-Ríos   +8 more
doaj   +1 more source

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