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. Author manuscript; available in PMC: 2017 Oct 3.
Published in final edited form as: J Rheumatol. 2017 Feb 1;44(10):1522–1528. doi: 10.3899/jrheum.160904

Figure 2.

Figure 2

Updated 2016 PsA Core Domain Set. MSK disease activity includes peripheral joints, enthesitis, dactylitis, and spine symptoms. Skin activity includes skin and nails. PtGA is defined as patient-reported diseaserelated health status. The inner circle includes domains recommended for measurement in every RCT and LOS. The middle circle includes domains that are important, but not required in every RCT and LOS. The outer circle contains domains that may be important, but need further study. PsA: psoriatic arthritis; MSK: musculoskeletal; PtGA: patient’s global assessment; RCT: randomized controlled trial; LOS: longitudinal observational studies. Reproduced with permission from Orbai, et al. Ann Rheum Dis 2016 Dec 13(E-pub ahead of print).