TABLE 1.
Description of the children and adolescents in the validation study1
| Boys | Girls | All | |
|---|---|---|---|
| n | 32 | 28 | 60 |
| Age, y | 11.9 ± 4.1 | 11.4 ± 3.9 | 11.6 ± 4.0 |
| Race/ethnicity, % white/black/Hispanic/Asian | 22/31/47/0 | 21/21/54/4 | 22/27/50/1 |
| Weight, kg | 57.6 ± 29.4 | 50.0 ± 19.5 | 54.1 ± 25.3 |
| Height, m | 1.52 ± 0.25 | 1.45 ± 0.19 | 1.49 ± 0.22 |
| BMI, kg/m2 | 23.0 ± 6.8 | 22.9 ± 5.7 | 22.9 ± 6.3 |
| BMI Z-score | 0.93 ± 1.20 | 1.02 ± 1.24 | 0.97 ± 1.21 |
| Overweight (BMI ≥ 95th percentile), % | 31 | 50 | 40 |
| FFM, kg | 42.5 ± 20.0 | 33.1 ± 11.1 | 38.2 ± 17.1 |
| FM, kg | 15.8 ± 12.1 | 18.5 ± 9.8 | 17.0 ± 11.1 |
| FM, % weight | 25.4 ± 9.0 | 34.7 ± 7.9 | 29.6 ± 9.8 |
1
Data are mean ± SD.