PT - JOURNAL ARTICLE AU - Alessandro Chiarotto AU - Ulrike Kaiser AU - Ernest Choy AU - Robin Christensen AU - Philip G. Conaghan AU - Mary Cowern AU - Michael Gill AU - Maarten de Wit AU - Elizabeth Gargon AU - Ben Horgan AU - Jamie J. Kirkham AU - Lee S. Simon AU - Jasvinder A. Singh AU - Peter Tugwell AU - Dennis C. Turk AU - Philip J. Mease TI - Pain Measurement in Rheumatic and Musculoskeletal Diseases: Where To Go from Here? Report from a Special Interest Group at OMERACT 2018 AID - 10.3899/jrheum.181099 DP - 2019 Apr 01 TA - The Journal of Rheumatology PG - jrheum.181099 4099 - http://www.jrheum.org/content/early/2019/05/13/jrheum.181099.short 4100 - http://www.jrheum.org/content/early/2019/05/13/jrheum.181099.full AB - Objective Establishing a research agenda on standardizing pain measurement in clinical trials in rheumatic and musculoskeletal diseases (RMD). Methods Discussion during a meeting at the Outcome Measures in Rheumatology (OMERACT) 2018, prepared by a systematic review of existing core outcome sets and a patient online survey. Results Several key questions were debated: Is pain a symptom or a disease? Are pain core (sub)domains consistent across RMD? How to account for pain mechanistic descriptors (e.g., central sensitization) in pain measurement? Conclusion Characterizing and assessing the spectrum of pain experience across RMD in a standardized fashion is the objective of the OMERACT Pain Working Group.