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Predictive Accuracy of Omron® Body Logic Analyzer in Estimating Relative Body Fat of Adults

Ann L. Gibson, Vivian H. Heyward and Christine M. Mermier

This study assessed the predictive accuracy of a new hand-held, segmental, bioimpedance (BI) analyzer in estimating the relative body fat (%BF) of a sample of 25 men and 23 women (18–55 years, 7.0 to 42.8%BFHW). The reference method was hydrostatic weighing (HW) at residual lung volume. The %BF estimates obtained from manufacturer’s (Omron) gender-specific equations were cross-validated. There were high validity coefficients (ry,y′=.91 and .83, for men and women, respectively), moderate prediction errors (SEE = 3.46%, E = 3.64%BF for men; SEE = 4.04%, E = 3.87%BF for women), and no significant difference (p >.05) between the average %BFHW and %BFOmron for women (21.8% vs. 2I.6%BF, respectively). For men, there was a small but significant (p < .05) difference in %BFHW (18.7%) and %BFOmron (20.1 %). For both men and women, the line of identity did not differ significantly (p > .05) from the line of best fit. The Omron® BI equations accurately estimated the %BF of 72% of the men and 65% of the women in this sample within ±3.5%BF. Therefore, use of the Omron® BI analyzer is suitable for assessing the %BF of adults having demographic characteristics similar to those of this sample.

Cover International Journal of Sport Nutrition and Exercise Metabolism

In International Journal of Sport Nutrition and Exercise Metabolism Volume 10 (2000): Issue 2 (Jun 2000)

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Validation of a Multielectrode Bioelectrical Impedance Analyzer With a Dual-Energy X-Ray Absorptiometer for the Assessment of Body Composition in Older Adults

Nathan F. Meier, Yang Bai, Chong Wang and Duck-chul Lee

fat (%BF), bone mineral content, and bone mineral density. The DXA machine was calibrated daily using the manufacturer-provided phantom spine segment. Bioelectrical Impedance Analysis The direct segmental multifrequency BIA was performed using the InBody 720 device (InBody USA dba Biospace, Cerritos

Cover Journal of Aging and Physical Activity

In Journal of Aging and Physical Activity Volume 28 (2020): Issue 4 (Aug 2020)

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Comparison of Bioelectrical Impedance Analysis and Dual-Energy X-Ray Absorptiometry for Estimating Bone Mineral Content

Tori M. Stone, Jonathan E. Wingo, Brett S. Nickerson and Michael R. Esco

.T. ( 2008 ). Body composition: Validity of segmental bioelectrical impedance analysis . Asia Pacific Journal of Clinical Nutrition, 17 ( 4 ), 586 – 591 . PubMed ID: 19114394 Lang , T.F. ( 2011 ). The bone-muscle relationship in men and women . Journal of Osteoporosis, 2011 , 1 – 4 . doi:10

Cover International Journal of Sport Nutrition and Exercise Metabolism

In International Journal of Sport Nutrition and Exercise Metabolism Volume 28 (2018): Issue 5 (Jan 2018)

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Chronic Standing Desk Use and Arterial Stiffness

Ian M. Greenlund, Piersan E. Suriano, Steven J. Elmer, Jason R. Carter and John J. Durocher

training increases basal production of nitric oxide from the forearm . Am J Physiol . 1997 ; 272 ( 3 Pt 2 ): H1070 – 1077 . PubMed ID: 9087577 9087577 14. Ward LC . Segmental bioelectrical impedance analysis: an update . Curr Opin Clin Nutr Metab Care . 2012 ; 15 ( 5 ): 424 – 429 . PubMed ID

Cover Journal of Physical Activity and Health

In Journal of Physical Activity and Health Volume 16 (2019): Issue 11 (Nov 2019)

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Modifiable Physical Factors Associated With Physical Functioning for Patients Receiving Dialysis: A Systematic Review

Brett D. Tarca, Thomas P. Wycherley, Paul Bennett, Anthony Meade and Katia E. Ferrar

, Andreacci JL . The effect of acute fluid consumption on measures of impedance and percent body fat estimated using segmental bioelectrical impedance analysis . Eur J Clin Nutr . 2009 ; 63 ( 9 ): 1115 – 1122 . PubMed ID: 19536161 doi:10.1038/ejcn.2009.42 19536161 10.1038/ejcn.2009.42 87. Jain AK

Cover Journal of Physical Activity and Health

In Journal of Physical Activity and Health Volume 17 (2020): Issue 4 (Apr 2020)