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. 2023 Mar 13;9(2):00575-2022. doi: 10.1183/23120541.00575-2022

TABLE 6.

Associations between any fibrotic-like findings on chest CT, patient-reported dyspnoea and diffusing capacity of the lung by logistic regression (n=115)

Univariate Multivariable
Odds ratio (95% CI) p-value Odds ratio (95% CI) p-value
Any fibrotic-like finding on chest CT#
 mMRC 1 versus 0 0.62 (0.27–1.44) 0.26 0.70 (0.28–1.75) 0.45
 mMRC ≥2 versus 0 0.83 (0.29–2.35) 0.72 0.74 (0.24–2.25) 0.60
 DLCO mmol·min−1·kPa−1 0.80 (0.67–0.95) 0.01 0.79 (0.58–1.06) 0.12

Multivariable logistic regression analysis adjusted for age, sex and disease severity. CI: confidence interval; CT: computed tomography; mMRC: modified Medical Research Council dyspnoea scale; DLCO: diffusing capacity of the lung for carbon monoxide. #: dependent variable in logistic regression.