An Assessment in SpondyloArthritis International Society (ASAS)-endorsed definition of clinically important worsening in axial spondyloarthritis based on ASDAS.
Anna MoltóLaure GossecBhowmik MeghnathiRobert B M LandewéDésirée Mfm van der HeijdePamir AtagunduzBassel Kamal ElzorkanyNurullah AkkocUta KiltzJieruo GuJames Cheng Chung WeiMaxime Dougadosnull nullPublished in: Annals of the rheumatic diseases (2017)
This data-driven ASAS consensus process resulted in an ASDAS-based cut-off value defining clinically important worsening in axSpA for use in trials.