Table 2 Unadjusted and adjusted regression on the 6-minute walk test at baseline (N = 91)
| Â | Unadjusted | Adjusteda | ||||||
|---|---|---|---|---|---|---|---|---|
B | t | p-value | 95% CI | B | t | p-value | 95% CI | |
Age | -2.85 | -2.03 | .045 | -5.63 to -0.06 | -3.37 | -2.66 | .009 | -5.89 to -0.85 |
Female gender | -38.02 | -2.05 | .043 | -74.77 to -1.26 | -15.91 | -0.72 | .474 | -59.89 to 28.07 |
Non-white | -58.12 | -2.37 | .020 | -106.73 to -9.50 | -36.69 | -1.65 | .104 | -81.06 to 7.68 |
Completed college or graduate school | 24.32 | 1.18 | .243 | -16.74 to 65.37 | 31.25 | 1.74 | .085 | -4.44 to 66.94 |
Height (cm) | 3.44 | 3.65 |  < .001 | 1.57 to 5.31 | 2.76 | 2.23 | .029 | 0.30 to 5.22 |
Weight (kg) | 0.01 | 0.02 | .987 | -1.29 to 1.31 | -1.29 | -1.88 | .063 | -2.65 to 0.07 |
Vertebral fractures | 26.36 | 1.12 | .264 | -20.24 to 72.96 | -15.29 | -0.72 | .471 | -57.32 to 26.75 |
Cobb’s angle (°) | 0.70 | 1.01 | .316 | -0.68 to 2.09 | 0.08 | 0.14 | .887 | -1.09 to 1.25 |
Book lift seconds | -52.15 | -4.81 |  < .001 | -73.71 to -30.60 | -37.58 | -2.85 | .006 | -63.80 to -11.36 |
Jacket seconds | -6.89 | -2.13 | .036 | -13.31 to -0.47 | -0.45 | -0.14 | .891 | -6.96 to 6.06 |
Penny seconds | -59.83 | -3.09 | .003 | -98.27 to -21.40 | -13.58 | -0.64 | .525 | -55.91 to 28.75 |
Number of prescribed medication | -12.28 | -3.28 | .001 | -19.71 to -4.85 | -8.17 | -2.37 | .020 | -15.03 to -1.31 |