Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Linear regression analysis for BC measurements in the validation sample: total body FM and FFM; regional: ALM and tFM between the DXA and BIA methods (handle, handrail, and supine 8e and supine 4e). Abbreviations: DXA, dual X-ray absorptiometry; FM, fat mass; FFM, fat-free mass; ALM, appendicular lean mass; mBIA, multifrequency bioelectrical impedance analysis.
