Central sensitization, illness perception and obesity should be considered when interpreting disease activity in axial spondyloarthritis

Abstract

CS may be common in patients with long-term axSpA. CS, as well as specific illness perceptions and obesity were all independently associated with the widely used (partially) patient-reported disease activity assessments ASDASCRP and BASDAI. Treating physicians should take this into account in the follow-up and treatment of their patients.