Qualitative Research with Patients and Physicians to Assess Content Validity and Meaningful Change on ESSDAI and ESSPRI in Sjögren's.
Carl CooperSamantha WrattenRebecca HallArthur A M BookmanBriana NdifeWolfgang HueberPushpendra GoswamiPublished in: Rheumatology and therapy (2022)
The findings support use of ESSDAI and ESSPRI as Sjögren's clinical trials endpoints, as well as in clinical practice and other research settings. Qualitative data exploring meaningful change supports existing minimal clinically important improvement (MCII) thresholds.