Accuracy of Anthropometric Equations to Estimate DXA-Derived Skeletal Muscle Mass in Professional Male Soccer Players

Figure 1

Bland-Altman plots for Heymsfield (a) and Lee (b) equations compared with DXA. Solid line represents mean differences; dashed lines represent 95% confidence intervals (mean ± 2SD). One value is hidden on (a) plot (x = 35.3; y = 14) because of scale adjustment. DXA: dual energy x-ray absorptiometry; SMM: skeletal muscle mass.

(a)

(b)