Validity of predictive equations for resting metabolic rate in healthy humans.
作者： Jose E. Galgani , Mauricio Castro-Sepulveda , Cristian Pérez-Luco , Rodrigo Fernández-Verdejo
DOI: 10.1042/CS20180317
关键词:
摘要: Background: There are several predictive equations for estimating resting metabolic rate (RMR) in healthy humans. Concordance of these against measured RMR is variable, and often dependent on the extent RMR. Part discrepancy may be due to an insufficient accuracy carts, but this can improved via a correction procedure. Objective: To determine validity by comparing them corrected (i.e. reference) Methods: was measured, 69 volunteers (29 males/40 females; 32±8 years old; BMI 25.5±3.8 kg/m2) then simulating gas exchange through pure gases high-precision mass-flow regulators. predicted using 13 published equations. Bland-Altman analyses compared vs. reference RMRs. Results: All correlated well with (r>0.67; P 60% individuals (the Mifflin, Oxford Muller equations). From them, only performed better both males females separately. Conclusion: The valid alternative predict adult Gas-exchange appears good practice reliable assessment
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