Concordance between Body Composition Indices Measured with Dual-Energy X-Ray Absorptiometry and Bioelectrical Impedance Analysis in Obese Children in Sri Lanka

Figure 3

Bland-Altman plots comparing the accuracy of fat mass (FM), percentage fat mass (%FM), and fat-free mass (FFM) measurements by DXA and BIA in boys and girls. The middle line represents the mean difference between DXA and BIA, and the upper and lower lines represent 95% limits of agreement.