RT Journal Article SR Electronic T1 Report of the Skin Research Workgroups from the GRAPPA 2019 Annual Meeting JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 36 OP 40 DO 10.3899/jrheum.200125 VO 96 A1 Lourdes M. Perez-Chada A1 Joseph F. Merola A1 April W. Armstrong A1 Alice B. Gottlieb YR 2020 UL http://www.jrheum.org/content/96/36.abstract AB The International Dermatology Outcome Measures (IDEOM) initiative is a nonprofit organization dedicated to enhancing clinical care and research in dermatology by developing evidence-based, patient-centered outcome measures. At the 2019 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA), the IDEOM psoriasis working group presented an overview of its selected deliverables and discussed its efforts to agree on meaningful, valid, and feasible outcome measures for quality measurement in psoriasis. The psoriatic arthritis (PsA) workgroup focused on the measurement of PsA symptoms in psoriasis clinical trials, and the measurement of nonspecific musculoskeletal symptoms among patients with psoriasis in psoriasis longitudinal clinical trials and cohort studies.