Validity of bioelectrical impedance to estimate fat-free mass in boys with Duchenne muscular dystrophy
Table 3
Correlation (r) between the percentage of fat-free mass (%FFM) in boys with Duchenne muscular dystrophy, estimated by predictive equations by bioelectrical impedance (Eq 1 –Eq 8) and determined by dual-energy X-ray absorptiometry (DXA).