Performance of 3 Composite Measures for Disease Activity in Peripheral Spondyloarthritis.
Esther BeckersMarin BeenCasper WebersAnnelies BoonenPeter M Ten KloosterHarald E VonkemanAstrid van TubergenPublished in: The Journal of rheumatology (2021)
The performance of DAPSA, PASDAS, and ASDAS in pSpA was acceptable, and independent of concomitant PsO. Due to discrepancy in classification, the validity of existing thresholds for disease activity states warrants further study in pSpA.