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Table 5 Multivariate Cox proportional hazard regression

From: Assessment of survival in patients with idiopathic pulmonary fibrosis using quantitative HRCT indexes

  HR Std. Err P CI
skewness 0.28 0.40 0.37 0.016–4.727
FVCa 0.98 0.03 0.59 0.919–1.049
DLCOb 0.94 0.02 0.06 0.897–1.003
Age 0.98 0.05 0.81 0.884–1.101
  1. Akaike’s information criterion =56.86
  2. aFVC Forced Vital Capacity, bDLCO Diffusing Capacity for carbon monoxide