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. 2021 Aug 18;29(6):1064-1071.
doi: 10.1080/09273948.2019.1687733. Epub 2019 Dec 10.

Visual Acuity Outcome over Time in Non-Infectious Uveitis

Affiliations

Visual Acuity Outcome over Time in Non-Infectious Uveitis

Maxwell Pistilli et al. Ocul Immunol Inflamm. .

Abstract

Introduction: We evaluated visual acuity (VA) over 5 years in a subspecialty noninfectious uveitis population.Methods: Retrospective data from 5,530 noninfectious uveitis patients with anterior, intermediate, posterior or panuveitis were abstracted by expert reviewers. Mean VA was calculated using inverse probability of censoring weighting to account for losses to follow-up.Results: Patients were a median of 41 years old, 65% female, and 73% white. Initial mean VA was worse among panuveitis (20/84) than posterior (20/64), intermediate (20/47), and anterior (20/37) uveitides. On average, mean VA improved by 0.62, 0.51, 0.37, and 0.26 logMAR-equivalent lines over 2 years, respectively (each P < .001), then remained stable, except posterior uveitis mean VA worsened to initial levels.Conclusion: Mean VA of uveitic eyes improved and, typically, improvement was sustained under uveitis subspecialty care. Because VA tends to improve under tertiary care, mean VA change appears a better outcome for clinical studies than time-to-loss of VA.

Keywords: Uveitis; Visual acuity; inverse probability of censoring weighting.

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Conflict of interest statement

Declaration of Interest Statement

Maxwell Pistilli, Marshall M. Joffe, Sapna S. Gangaputra, Siddharth S. Pujari, Douglas A. Jabs, Grace A. Levy-Clarke, Hosne Begum, Tonetta D. Fitzgerald, and Nirali P. Bhatt, report no conflicts of interest. James T. Rosenbaum serves or has served as a consultant for Abbott Laboratories, Amgen, Allergan, Genentech, Novartis, and UCB and has been involved in clinical trials for Abbott Laboratories, Genentech, Lux Biosciences, and Eyegate Pharma. Jennifer E. Thorne serves a consultant for Allergan and XOMA. C. Stephen Foster serves as a lecturer for Alcon, Inspire, Ista, and Centocor; as a Consultant for Sirion; as a consultant and lecturer for Allergan and Bausch & Lomb; and as an equity owner for EyeGate. John H. Kempen serves or has served in the last three years as a consultant for Clearside, Gilead, and Santen and has received grant funding from EyeGate.

Figures

Figure 1.
Figure 1.
Estimates of gain and loss of 10 letters Comparison of Kaplan-Meier curves for 10 letters of gain or loss, in the observational Systemic Immunosuppressive Therapy for Eye Diseases (SITE) Cohort and in the Multicenter Uveitis Steroid Treatment (MUST) Trial and Follow-up Study Cohort. The shading at the top and bottom (light gray for SITE, dark gray for MUST) indicate the percent of remaining patients who are 10 letters below or above, respectively, their baseline visual acuity.
Figure 2.
Figure 2.
Mean Visual Acuity (VA) over 5 years after presentation for tertiary care Mean VA and 95% confidence intervals (in gray) for anterior, intermediate, posterior and panuveitis over the first 5 years after presentation for tertiary care. Visits after baseline within successive bins (staggered bars at the bottom of the graph), were modeled as repeated measurements of a single time interval, represented here as the middle of the bin. Data from the Systemic Immunosuppressive Therapy for Eye Diseases (SITE) Cohort Study.

Comment in

  • Vision Loss in Uveitis.
    E Cunningham ET, Zierhut M. E Cunningham ET, et al. Ocul Immunol Inflamm. 2021 Aug 18;29(6):1037-1039. doi: 10.1080/09273948.2021.2017152. Ocul Immunol Inflamm. 2021. PMID: 35040720 No abstract available.

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