Fig. 4From: Qualitative concept elicitation and cognitive debriefing interviews of symptoms, impacts and selected customized PROMIS® Short Forms: a study in patients with axial spondyloarthritisaxSpA conceptual model. ADL activities of daily living, AS ankylosing spondylitis, axSpA axial spondyloarthritis, nr-axSpA non-radiographic axial spondyloarthritis, r-axSpA radiographic axial spondyloarthritis, r-axSpA radiographic axial spondyloarthritisBack to article page