RT Journal Article SR Electronic T1 Defining Outcome Measures for Psoriasis: The IDEOM Report from the GRAPPA 2016 Annual Meeting JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 701 OP 702 DO 10.3899/jrheum.170151 VO 44 IS 5 A1 Kristina Callis Duffin A1 Alice B. Gottlieb A1 Joseph F. Merola A1 John Latella A1 Amit Garg A1 April W. Armstrong YR 2017 UL http://www.jrheum.org/content/44/5/701.abstract AB The International Dermatology Outcome Measures (IDEOM) psoriasis working group was established to develop core domains and measurements sets for psoriasis clinical trials and ultimately clinical practice. At the 2016 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis, the IDEOM psoriasis group presented an overview of its progress toward developing this psoriasis core domain set. First, it summarized the February 2016 meeting of all involved with the IDEOM, highlighting patient and payer perspectives on outcome measures. Second, the group presented an overview of the consensus process for developing the core domain set for psoriasis, including previous literature reviews, nominal group exercises, and meeting discussions. Future plans include the development of working groups to review candidate measures for at least 2 of the domains, including primary pathophysiologic manifestations and patient-reported outcomes, and Delphi surveys to gain consensus on the final psoriasis core domain set.