Table 3 |
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|
Baseline relations evaluated with multiple linear regression in the 421 subjects. Values are standardized β-coefficients. |
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|
Dependent variables |
R2 |
Independent variables in the model |
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|
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|
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|
Age (years) |
BMI (kg/m2) |
Gender1 |
Smoking status2 |
Serum 25(OH)D (nmol/L) |
Serum PTH (pmol/L) |
Serum calcium (mmol/L) |
||
|
BMD L2-L4 (g/cm2) |
0.10 |
- 0.22‡ |
0.06 |
- 0.13† |
0.07 |
0.06 |
- 0.17‡ |
0.01 |
|
BMD total hip (g/cm2) |
0.25 |
- 0.34‡ |
0.24‡ |
- 0.25‡ |
0.05 |
0.03 |
- 0.13† |
0.04 |
|
Lg OPG (pg/ml)3 |
0.17 |
0.36‡ |
0.04 |
0.11* |
0.07 |
0.07 |
0.01 |
0.09 |
|
|
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|
*P < 0.05; †P < 0.01; ‡P > 0.001 1Males = 1, females = 2; 2Smokers = 1, non-smokers = 2; 3N = 336 |
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|
Jorde et al. Nutrition Journal 2010 9:1 doi:10.1186/1475-2891-9-1 |
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