Preliminary definitions of 'flare' in axial spondyloarthritis, based on pain, BASDAI and ASDAS-CRP: an ASAS initiative.
Laure GossecAgnès PortierRobert LandewéAdrien EtchetoVictoria Navarro-CompánFéline P B KroonDésirée Mfm van der HeijdeMaxime DougadosPublished in: Annals of the rheumatic diseases (2016)
This data-driven ASAS consensus process has led to 12 preliminary draft definitions of 'flare' in axSpA, based on widely used indices. These preliminary definitions will need validation in real patient data.