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Abstract #109293 Published in IGR 24-1
Increased Risk of Glaucoma in Patients with Sjögren's Syndrome: A Nationwide Population-Based Cohort Study
Lin B; Chung CH; Sun CA; Chen CL; Chien WCOphthalmic Epidemiology 2023; 0: 1-11
PURPOSE: The risk of glaucoma in patients suffering from Sjögren's syndrome has not been elucidated. We aimed for evaluating the absolute incidence as well as the relative risk of glaucoma in patients with SS at the level of the whole country population. METHODS: We conducted a retrospective cohort study using a national health insurance database in Taiwan from 2000 to 2013. We used International Classification of Diseases, Ninth Revision, to categorise medical conditions for study group and comparison group. We used Cox proportional hazard regression analysis to determine adjusted hazard ratios (aHRs) of glaucoma between study and comparison group after adjusting for sex, age, and comorbidities. RESULTS: Among 17,398 patients with primary Sjögren's syndrome, 133 patients were diagnosis with glaucoma during follow-up. Of the 69,592 non-primary Sjögren's syndrome patients, 429 patients developed glaucoma. Glaucoma risk was elevated in patients with primary Sjögren's syndrome than in the non-Sjögren's syndrome group (adjusted hazard ratio [HR] 2.274, 95% in the confidence interval [95% CI] 1.847-2.800; < .001). CONCLUSIONS: The risk of glaucoma among the population having Sjögren's syndrome was higher than those did not have Sjögren's syndrome. It indicated the necessity of regular examination for glaucoma in patients with Sjögren's syndrome.
Department of Ophthalmology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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