AB0358 Serum GM-CSF Levels Are Significantly Associated with Interstitial Pneumonia in Biologic-Naive Patients with Rheumatoid Arthritis: A Single-Center Prospective Cohort Study (Keio First-Bio Cohort Study)

Abstract

BackgroundInterstitial pneumonia (IP) is one of the most critical complications in rheumatoid arthritis (RA).ObjectivesWe aimed to explore the associations between IP and serum cytokines in biologic-naive patients with RA.MethodsConsecutive biologic-naive...