Table 1 Total variance of height, weight, and whole body composition traits
Within-individual variance | Between-individual variance | |||
|---|---|---|---|---|
Age 11 yr | Age 18 yr | Age 11 to18 yr | Age 11 to 18 yr | |
Mean (SD) | Mean (SE) | |||
Height (cm) | 145.6 (8.0) | 165.8 (5.0) | 4.83 (0.27) | 34.5 (2.82) |
Weight (kg) | 39.2 (8.7) | 60.2 (10.0) | 12.4 (0.72) | 86.4 (5.71) |
Bone mass (kg) | 1.41 (0.27) | 2.46 (0.37) | 0.015 (0.001) | 0.079 (0.007) |
Lean mass (kg) | 27.3 (4.3) | 38.1 (4.2) | 4.28 (0.30) | 11.30 (1.06) |
Fat mass (kg) | 10.6 (5.6) | 19.2 (7.4) | 8.43 (0.60) | 35.0 (3.06) |