Treatment of rheumatoid arthritis-associated interstitial lung disease in a multi-center registry cohort

Background: Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is challenging to manage, with a paucity of robust data to guide treatment. Our aim was to characterize the pharmacologic treatment of RA-ILD utilizing a retrospective design in a national multi-center prospective cohort, and to identify associations between treatment and change in lung function and survival. Methods: Patients with RA-ILD and a radiological pattern …