Body composition by hydrometry (deuterium oxide dilution) and bioelectrical impedance in subjects aged >60 y from rural regions of Cuba, Chile and Mexico
نویسندگان
چکیده
منابع مشابه
Body composition measures of obese adolescents by the deuterium oxide dilution method and by bioelectrical impedance.
The objectives of the present study were to describe and compare the body composition variables determined by bioelectrical impedance (BIA) and the deuterium dilution method (DDM), to identify possible correlations and agreement between the two methods, and to construct a linear regression model including anthropometric measures. Obese adolescents were evaluated by anthropometric measures, and ...
متن کاملBody Composition Estimatives by Anthropometry, Bioelectrical Impedance and Deuterium Oxide Dilution in Obese Adolescents
To evaluate the relationship between measures of body composition in obese adolescents by the methods of bioelectrical impedance analysis, deuterium oxide dilution and anthropometric measures, proposing an equation. The variables were weight, height, BMI, triceps and subscapular skinfold thickness, waist and arm muscle circumference, lean body mass, fat mass and total body water by bioelectrica...
متن کاملBioelectrical impedance with different equations versus deuterium oxide dilution method for the inference of body composition in healthy older persons.
BACKGROUND There is no consensus regarding the accuracy of bioimpedance for the determination of body composition in older persons. OBJECTIVE This study aimed to compare the assessment of lean body mass of healthy older volunteers obtained by the deuterium dilution method (reference) with those obtained by two frequently used bioelectrical impedance formulas and one formula specifically devel...
متن کاملHuman hydrometry: comparison of multifrequency bioelectrical impedance with 2H2O and bromine dilution.
The traditional method of assessing total body water (TBW), extracellular water (ECW), and intracellular water (ICW) has been the use of isotopes, on the basis of the dilution principle. Although the development of bioelectrical impedance techniques has eliminated many of the measurement constraints associated with the dilution methods, the degree of interchangeability between the two methods r...
متن کاملHuman hydrometry: comparison of multifrequency bioelectrical impedance with H2O and bromine dilution
Ellis, Kenneth J., and William W. Wong. Human hydrometry: comparison of multifrequency bioelectrical impedance with H2O and bromine dilution. J. Appl. Physiol. 85(3): 1056–1062, 1998.—The traditional method of assessing total body water (TBW), extracellular water (ECW), and intracellular water (ICW) has been the use of isotopes, on the basis of the dilution principle. Although the development o...
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ژورنال
عنوان ژورنال: International Journal of Obesity
سال: 2003
ISSN: 0307-0565,1476-5497
DOI: 10.1038/sj.ijo.0802315