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. 2016 Jun 24;68(7):1669–1676. doi: 10.1002/art.39612

Table 1.

Patients with and those without an investigator diagnosis of axial SpA who fulfilled the ASAS criteria for axial SpA but not the modified New York criteria for ASa

Fulfilled ASAS criteria for axial SpA
Investigator diagnosis of axial SpA Imaging arm Clinical arm
Yes (n = 157) 112 (71.3) 45 (28.7)
No (n = 72) 10 (13.9) 62 (86.1)
a

Values are the number (%) of patients. Patients were classified as having nonradiographic axial spondyloarthritis (SpA) according to the Assessment of SpondyloArthritis international Society (ASAS) criteria. AS = ankylosing spondylitis.