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. 2017 Feb 22;10(4):455–462. doi: 10.1007/s40271-017-0221-4

Table 2.

Sampling framework: number of participants with characteristic types of PsA and affected parts of the body

PsA phenotypes
Polyarthritis (30) Oligoarthritis (9) Distal interphalangeal (18) Axial (8) Mutilans (1)
Domains of disease activity
Skin (34) Joints (36) Spine (7) Eye (2) Enthesitisa (14)

PsA psoriatic arthritis

aInflammation at tendon, ligament or joint capsule insertions