PT  - JOURNAL ARTICLE
AU  - Ana-Maria Orbai
AU  - Philip J. Mease
AU  - Maarten de Wit
AU  - Umut Kalyoncu
AU  - Willemina Campbell
AU  - William Tillett
AU  - Lihi Eder
AU  - Musaab Elmamoun
AU  - Oliver FitzGerald
AU  - Dafna D. Gladman
AU  - Niti Goel
AU  - Laure Gossec
AU  - Chris A. Lindsay
AU  - Ingrid Steinkoenig
AU  - Philip S. Helliwell
AU  - Neil J. McHugh
AU  - Vibeke Strand
AU  - Alexis Ogdie
TI  - Report of the GRAPPA-OMERACT Psoriatic Arthritis Working Group from the GRAPPA 2015 Annual Meeting
AID  - 10.3899/jrheum.160116
DP  - 2016 May 01
TA  - The Journal of Rheumatology
PG  - 965--969
VI  - 43
IP  - 5
4099  - http://www.jrheum.org/content/43/5/965.short
4100  - http://www.jrheum.org/content/43/5/965.full
SO  - J Rheumatol2016 May 01; 43
AB  - The GRAPPA-OMERACT psoriatic arthritis (PsA) working group is in the process of updating the PsA core domain set to improve and standardize the measurement of PsA outcomes. Work streams comprise literature reviews of domains and outcome measurement instruments, an international qualitative research project with PsA patients to generate domains important to patients, outcome measurement instrument assessment, conduct of domain consensus panels with patients and physicians, and evidence-based selection of instruments. Patient research partners are involved in each of the projects. The working group will present findings and seek endorsement for the new PsA core domain set, outcome measurement set, and research agenda at the OMERACT meeting in May 2016.