Abstract Number: 2774 • 2019 ACR/ARP Annual Meeting
Cluster-based Spondyloarthritis Phenotypes Defined at Baseline Are Predictive of Different Severity Outcomes at 5-Year in the DESIR Cohort
Background/Purpose: The course of axial spondyloarthritis (SpA) is heterogeneous and remains to be better defined. DESIR is a longitudinal French cohort of early undifferentiated axial…