Table 1.
Anthropometric characteristics and body composition measurements of Taiwanese children (age 6 to 12 years) determined by DXA (reference method), BIA8MF, and BIA8MF.
Fig 1.
Correlation between dual-energy X-ray absorptiometry results and estimates of body composition in boys obtained with either BIA8SF or BIA8MF.
(a) LBM: BIA8SF: r2 = 0.940, BIA8MF: r2 = 0.979 (b) ALM: BIA8SF: r2 = 0.858, BIA8MF: r2 = 0.944 (c) FM: BIA8SF: r2 = 0.940, BIA8MF: r2 = 0.979 (d) %BF: BIA8SF: r2 = 0.898BIA8MF: r2 = 0.951.
Fig 2.
Correlation between dual-energy X-ray absorptiometry results and estimates of body composition in girls obtained with BIA8SF or BIA8MF.
(a) LBM: BIA8SF: r2 = 0.964, BIA8MF: r2 = 0.987 (b) ALM: BIA8SF: r2 = 0.915, BIA8MF: r2 = 0.951 (c) FM: BIA8SF: r2 = 0.953, BIA8MF: r2 = 0.981 (d) %BF: BIA8SF: r2 = 0.802, BIA8MF: r2 = 0.964.
Table 2.
Correlation of body composition estimates using Pearson product moment correlation and ordinary least products regression.
Table 3.
Agreement between bioelectrical impedance analysis and dual-energy X-ray absorptiometry.
Fig 3.
Bland-Altman plots with linear regression analysis of dual-energy X-ray absorptiometry results vs. BIA8SF and BIA8MF estimates of body composition in boys.
Fig 4.
Bland-Altman plots with linear regression analysis of dual-energy X-ray absorptiometry results vs. BIA8SF and BIA8MF estimates of body composition in girls.