Cross-Validation of Bioelectrical Impedance Analysis of Body Composition in Children and Adolescents

Abstract

This study demonstrated that the RJL BIA with the manufacturer's prediction equations can be used to reliably and accurately assess FFM in 8- to 20-year-old children and adolescents. The prediction of FFM by the BMR system was acceptable for girls, but significant overprediction of FFM for boys was noted.