Affiliations

1. This work was supported by the Spondylitis Association of America and Any-3. The Spondylitis Association of America receives support from AbbVie for this project. AbbVie played no role in the study design, data interpretation, or writing of the results. JTR receives support from the Grandmaison Fund for Autoimmunity Research, the William and Mary Bauman Foundation, the Stan and Madelle Rosenfeld Family Trust, and Research to Prevent Blindness. J.T. Rosenbaum, MD, Departments of Medicine, Ophthalmology, and Cell Biology Oregon Health & Science University, and Legacy Devers Eye Institute, Portland, Oregon, USA; M.H. Weisman, MD, Cedars Sinai Medical Center, Los Angeles, California, USA; H. Hamilton, BSc, Any-3, London, UK; C. Shafer, BS, E. Aslanyan, BA, R.A. Howard, BA, Spondylitis Association of America, Los Angeles, California, USA; K. Ogle, BA, Departments of Medicine, Ophthalmology, and Cell Biology, Oregon Health & Science University, Portland, Oregon, USA; J.D. Reveille, MD, Department of Medicine, University of Texas, Houston, Texas, USA; K.L Winthrop, MD, MPH, D. Choi, PhD, OHSU-PSU School of Public Health and Departments of Medicine and Ophthalmology, Oregon Health & Science University, Portland, Oregon, USA. JTR consults for AbbVie, Gilead, UCB, Novartis, Roche, Horizon, Santen, Eyevensys, Corvus, Affibody, Revolo, Roivant, and Neoleukin; receives royalties from UpToDate; and receives grant support from Pfizer and Horizon. JTR serves on a data monitoring committee for Celgene (BMS). HH owns Any-3, the website that hosted the survey and donated its services. RAH owns stock in AbbVie, Amgen, BMS, GSK, Johnson and Johnson, Lilly, Merck, Novartis, Pfizer, and Teva. MHW consults for Novartis, UCB, Gilead, and GSK. JDR consults for UCB; and receives research support from Lilly and Janssen. KLW consults for Pfizer, AbbVie, UCB, Lilly, Galapagos, GSK, Roche, and Gilead; and receives research support from BMS and Pfizer. CS, EA, and RAH are employed by the Spondylitis Association of America. DC and KO report no conflicts of interest relevant to this article. Address correspondence to Dr. J.T. Rosenbaum, Departments of Medicine, Ophthalmology, and Cell Biology, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., L467Ad Portland, OR 97239, USA. Email: [email protected]. Accepted for publication September 23, 2021.