Arthritis Care Res (Hoboken) 2020 Nov 9. Epub 2020 Nov 9.
Division of Rheumatology, Johns Hopkins University, MFL Center Tower, 5200 Eastern Avenue, Suite 4100, Baltimore, MD, 21224, USA.
Background: Rheumatoid arthritis (RA) is chronic, painful, disabling condition resulting in significant impairments in physical, emotional, and social health. We used different methods and perspectives to evaluate the responsiveness of PROMIS® short forms (SFs) and identify minimal and meaningful score changes.
Methods: Adults with RA enrolled in a multi-site prospective observational cohort completed PROMIS Physical Function, Pain Interference, Fatigue, Participation in Social Roles/Activities SFs, PROMIS-29, and pain, patient global, and rated change in specific symptoms and RA (a little vs. Read More