Mean ± STD | Range | |
---|---|---|
Age, years | 27.02 ± 10.2 | 18 - 56 |
TBM, kg | 69.56 ± 11.29 | 45.83 - 100.95 |
Height, cm | 171.89 ± 8.86 | 156.0 - 196.0 |
BMI, kg/m2 | 23.6 ± 3.97 | 18.17 - 38.87 |
Total arms | 6109.06 ± 1505.04 | 3480.6 - 10970.2 |
volume, cm3 | ||
FFMDEXA, kg | 50.99 ± 10.94 | 34.51 - 86.59 |
FMDEXA, % | 26.77 ± 9.34 | 8.32 - 48.39 |
Re(Z)10_a, Ohm | 633.13 ± 136.83 | 366.43 - 1001.8 |
Re(Z)10_b, Ohm | 559.43 ± 169.33 | 88.28 - 866.89 |
Re(Z)10_c, Ohm | 627.71 ± 133.16 | 398.16 - 964.93 |
Re(Z)50_a, Ohm | 592.86 ± 134.54 | 379.79 - 914.78 |
Re(Z)50_b, Ohm | 551.97 ± 160.0 | 126.64 - 889.12 |
Re(Z)50_c, Ohm | 562.21 ± 138.21 | 304.83 - 831.84 |
Re(Z)100_a, Ohm | 571.13 ± 133.97 | 352.69 - 881.58 |
Re(Z)100_b, Ohm | 553.53 ± 141.96 | 312.6 - 890.5 |
Re(Z)100_c, Ohm | 527.9 ± 134.54 | 204.77 - 799.5 |
Frequency, kHz | Right hand electrode position | SС model |
TTC model |
||||
---|---|---|---|---|---|---|---|
r2 | MAPE | Max. err. | r2 | MAPE | Max. err. | ||
10 | a | 0.656 ± 0.209 | 0.076 ± 0.016 | 15.732 ± 5.076 | 0.679 ± 0.211 | 0.075 ± 0.017 | 14.404 ± 4.756 |
10 | b | 0.605 ± 0.487 | 0.085 ± 0.023 | 15.088 ± 6.327 | 0.514 ± 0.37 | 0.096 ± 0.022 | 17.862 ± 6.684 |
10 | c | 0.777 ± 0.114 | 0.065 ± 0.012 | 12.463 ± 4.224 | 0.795 ± 0.112 | 0.064 ± 0.013 | 11.236 ± 3.888 |
50 | a | 0.763 ± 0.119 | 0.064 ± 0.014 | 12.493 ± 3.357 | 0.774 ± 0.125 | 0.062 ± 0.014 | 12.16 ± 3.456 |
50 | b | 0.479 ± 0.309 | 0.111 ± 0.309 | 27.447 ± 24.079 | 0.422 ± 0.338 | 0.119 ± 0.338 | 30.852 ± 25.537 |
50 | c | 0.876 ± 0.054 | 0.051 ± 0.009 | 8.623 ± 2.596 | 0.886 ± 0.051 | 0.052 ± 0.009 | 6.884 ± 1.283 |
100 | a | 0.752 ± 0.131 | 0.065 ± 0.014 | 12.883 ± 3.534 | 0.762 ± 0.14 | 0.064 ± 0.015 | 12.595 ± 3.507 |
100 | b | 0.698 ± 0.143 | 0.078 ± 0.015 | 13.653 ± 3.794 | 0.761 ± 0.133 | 0.07 ± 0.014 | 11.829 ± 2.888 |
100 | c | 0.482 ± 0.423 | 0.086 ± 0.02 | 20.076 ± 9.376 | 0.435 ± 0.461 | 0.094 ± 0.021 | 20.44 ± 10.855 |