TABLE 1

Logistic regression model for adherence to exercise progression protocol

Bsep-valueOdds ratio95% CI
Constant−7.7492.8130.006
PR sessions attended0.6760.2120.001*1.9671.299–2.978
Change in TLCO 6 months after PR0.4840.2270.033*1.6231.041–2.531
Baseline mMRC−0.6440.5550.2460.5250.177–1.557
Diagnosis of IPF0.3970.8090.2411.4880.305–7.266
R20.657

PR: pulmonary rehabilitation; TLCO: lung carbon monoxide transfer factor; mMRC: modified Medical Research Council score; IPF: idiopathic pulmonary fibrosis; B: unstandardised coefficient; se: standard error; R2: proportion of variance in difference between progression and non-progression in exercise training explained by the model. *: p<0.05.