Table 2.
Pearson correlation coefficients between the various outcomes; univariate analysis; fracture and no-fracture groups are pooled.
| Age (Years) |
Weight (kg) |
Height (cm) |
BMI (kg/m2) |
LS aBMD (g/cm2) |
FN aBMD (g/cm2) |
vBMD (mg/cm3) |
Strength (N) |
Load-to- Strength Ratio |
Strength-Den Ratio (Ncm3/mg) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| Age | 1.00 | −0.32 | −0.22 | −0.25 | −0.08 | −0.16 | −0.22 | −0.25 | 0.20 | −0.26 |
| Weight | −0.32 | 1.00 | 0.50 | 0.87 | 0.23 | 0.39 | 0.21 | 0.29 | 0.03 | 0.31 |
| Height | −0.22 | 0.50 | 1.00 | 0.02 | 0.15 | 0.17 | 0.00 | 0.11 | 0.06 | 0.24 |
| Body Mass Index | −0.25 | 0.87 | 0.02 | 1.00 | 0.18 | 0.37 | 0.25 | 0.27 | 0.00 | 0.22 |
| LS aBMD | −0.08 | 0.23 | 0.15 | 0.18 | 1.00 | 0.63 | 0.80 | 0.79 | −0.60 | 0.56 |
| FN aBMD | −0.16 | 0.39 | 0.17 | 0.37 | 0.63 | 1.00 | 0.58 | 0.56 | −0.43 | 0.41 |
| Integral vBMD | −0.22 | 0.21 | 0.00 | 0.25 | 0.80 | 0.58 | 1.00 | 0.92 | −0.76 | 0.57 |
| Vert. Strength | −0.25 | 0.29 | 0.11 | 0.27 | 0.79 | 0.56 | 0.92 | 1.00 | −0.79 | 0.83 |
| Load-Str Ratio | 0.20 | 0.03 | 0.06 | 0.00 | −0.60 | −0.43 | −0.76 | −0.79 | 1.00 | −0.74 |
| Str-Den Ratio | −0.26 | 0.31 | 0.24 | 0.22 | 0.56 | 0.41 | 0.57 | 0.83 | −0.74 | 1.00 |
See Table 1 for legends and units.
p ≤ 0.05 at least, except for italicized cases for which p > 0.05