Measurement properties of the ASAS Health Index: results of a global study in patients with axial and peripheral spondyloarthritis


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Kiltz U., van der Heijde D., Boonen A., Akkoc N., Bautista-Molano W., Burgos-Vargas R., ...Daha Fazla

ANNALS OF THE RHEUMATIC DISEASES, cilt.77, sa.9, ss.1311-1317, 2018 (SCI-Expanded) identifier identifier identifier

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Objectives To evaluate construct validity, interpretability, reliability and responsiveness as well as determination of cut-off points for good and poor health within the original English version and the 18 translations of the disease-specific Assessment of Spondyloarthritis international Society Health Index (ASAS HI) in 23 countries worldwide in patients with spondyloarthritis (SpA).