Use of dual X‐ray absorptiometry to measure body mass during short‐ to medium‐term trials of nutrition and exercise interventions

The objective of this review is to discuss inter‐ and intradevice variation of DXA instruments and to outline quality control procedures that should be implemented prior to initiating short‐term single or multicenter clinical trials that use DXA to investigate the effects of an intervention on loss or accretion of lean or fat mass.
Source: Nutrition Reviews - Category: Nutrition Authors: Tags: Lead Article Source Type: research