Reliability, biological variability, and accuracy of multi-frequency bioelectrical impedance analysis for measuring body composition components
Under controlled conditions with fit and healthy men and women, this MF-BIA system has high methodological reliability and demonstrates stable day-to-day measurements of major body composition components. Previously reported ~3% body fat offset compared to criterion methods was again confirmed. Precision of the InBody 770 shows consistency and supports further testing of this specific device as a new military standards method and suitability across a wider range of %BF.
Authors
- Karl E. Friedl (ORCID: https://orcid.org/0000-0002-3134-8427)
- Christopher L. Chapman (ORCID: https://orcid.org/0000-0001-8251-9356)
- Brandon M. Roberts (ORCID: https://orcid.org/0000-0003-0395-6967)
- Adam W. Potter (ORCID: https://orcid.org/0000-0003-4980-8353)
- Riana R. Pryor (ORCID: https://orcid.org/0000-0002-7038-0884)
- David P. Looney (ORCID: https://orcid.org/0000-0001-7878-0092)
- Erica A. Schafer (ORCID: https://orcid.org/0009-0007-4808-9461)
Institutions
- U.S. Army Research Institute of Environmental Medicine (US)
- Oak Ridge Associated Universities (US)
- United States Army (US)
- Oak Ridge Institute for Science and Education
- Framingham State University (US)
- University at Buffalo, State University of New York (US)
Publication Details
- Journal
- Frontiers in Nutrition
- Published
- 2024-12-03
- DOI
- https://doi.org/10.3389/fnut.2024.1491931
- Citations
- 39
- Primary Topic
- Body Composition Measurement Techniques
- Type
- article
- Field-Weighted Citation Impact
- 12.74
Funders
- U.S. Department of Defense
- U.S. Department of Energy
- Oak Ridge Associated Universities
- Oak Ridge Institute for Science and Education