Skip to main content
. 2020 May 29;21(7):880–890. doi: 10.3348/kjr.2019.0551

Table 3. Multivariable Predictor of CT Thoracic Vertebral Bone Density.

Variables Standardized β-Coefficients P r2
Patient age -0.167 0.010 0.159
BMI (kg/m2) 0.066 0.345
Smoking history (pack-year) 0.027 0.661
FEV1 (% predicted) 0.065 0.460
FEV1/FVC 0.102 0.310
DLCO (% predicted) 0.118 0.155
6MWD 0.149 0.033
EI (%) 0.093 0.367
Platelet -0.109 0.069

ESR and CRP were excluded in multiple regression analysis due to missing value.