| Total number of subjects | 64 |
| Age range (years) (Mean ± SD) | 5.6 - 17.9 (11.0 ± 2.96) |
| Body weight range (Kg) (Mean ± SD) | 19.6 - 94.4 (42.7 ±16.4) |
| Height range (cm) (Mean ± SD) | 111.8 - 181.9 (144.2 ± 15.3) |
| BMI range (Mean ± SD) | (13.9 - 32.3) (19.8 ± 4.1) |
| Male | 33 |
| Female | 31 |
| Caucasian | 29 |
| African America | 24 |
| Hispanic | 8 |
| Asian | 3 |