MDCalc

ASAS Criteria for Peripheral SpondyloArthritis (SpA)

Classifies peripheral spondyloarthritis according to Assessment of SpondyloArthritis International Society (ASAS) criteria.

Entry criterion, ≥1 of the following:

Peripheral arthritis
Predominantly lower limb and/or asymmetric arthritis
Enthesitis
Dactylitis

Result:

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Advice

With the limited data on peripheral spondyloarthritis, an international task force recommends targeting treatment to remission or low disease activity (Smolen 2017).