The International Map of Axial Spondyloarthritis Survey: A US Patient Perspective on Diagnosis and Burden of Disease.
Marina N MagreyJessica A WalshSandra FlierlRichard A HowardRenato C CalheirosDavid WeiMuhammad Asim KhanPublished in: ACR open rheumatology (2023)
The majority of US patients with axSpA had active disease, reported psychological distress, and reported impaired function. US patients experienced a substantial delay in time to diagnosis of axSpA that was twice as long in women versus men.