Fig. 1From: Qualitative concept elicitation and cognitive debriefing interviews of symptoms, impacts and selected customized PROMIS® Short Forms: a study in patients with axial spondyloarthritisPatient and clinician ratings of axSpA severity. Patients rated disease severity over the past day; clinicians rated severity based on all clinical evidence. AS ankylosing spondylitis, axSpA axial spondyloarthritis, nr-axSpA non-radiographic axial spondyloarthritis, r-axSpA radiographic axial spondyloarthritisBack to article page