John D. Reveille

Examining the Interchangeability of Two Different Patient‐Reported Global Assessment Measures in an Observational Axial Spondyloarthritis Cohort

OBJECTIVE: The goal of this study was to determine if patient global assessment (PGA) scores reported by patients with axial spondyloarthritis (AxSpA) prior to the development of the ASDAS can be used as a substitute for the global item of the ASDAS formula. METHODS: Data from th...