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Fig. 2 | Respiratory Research

Fig. 2

From: Predictors of death or lung transplant after a diagnosis of idiopathic pulmonary fibrosis: insights from the IPF-PRO Registry

Fig. 2

Spline transformation for patient age at enrolment. Orange line and band show predicted 1-year event rate with 95% CI from the model including age, oxygen use at rest, oxygen use with activity, FVC % predicted and DLco % predicted. Observed (Kaplan-Meier) rates are from age groups defined in 5-year intervals. Group age ranges and patient numbers are: ≤60 years (n = 76), 61–65 years (n = 99), 66–70 years (n = 175), 71–75 years (n = 165), 75–80 years (n = 103) and >80 years (n = 44)

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Respiratory Research

ISSN: 1465-993X

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