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. Author manuscript; available in PMC: 2013 Jan 1.
Published in final edited form as: Bone. 2011 Sep 13;50(1):23–27. doi: 10.1016/j.bone.2011.08.032

Table 1.

Baseline Descriptive Sample Characteristics.

Intervention Control
Age (yrs) 4.8±0.2 5.1±0.1
Sex (% male) 56% 47%
Race 40% EA; 60% AA 40% EA; 40% AA; 20% HA
Height (in) 41.3±1.2 42.1±0.9
Weight (lbs.) 40.9±2.6 47.4±3.7
Total Fat (kg) 5.1±0.6 6.7±0.9
Total %Fat 26.8±1.4 29.6±2.1
Total Lean (kg) 12.7±0.7 14.0±0.8
BMC (g)‡ 601.4±32.9 689±41.5
CBV (cm3)† 40.0±6.8 41.8±3.4
BMAT (cm3)† 48.7±6.8 49.8±4.2
‡

assessed by DXA;

†

assessed by MRI

EA= European American; AA= African American; HA= Hispanic American; BMC= Bone Mineral Content; CBV=Cross-sectional Bone Volume; BMAT= Bone Marrow Adipose Tissue Volume;