Fluctuation in systolic blood pressure is a major systemic risk factor for development of primary open-angle glaucoma.

ABSTRACT: We evaluated the risk of development of primary open-angle glaucoma (POAG) in terms of variability in BP using a nationwide, population-based, 11-year longitudinal study using the Korean National Health Insurance Research Database. We included patients who underwent health care examinations more than twice between January 2002 and December 2006. We divided all subjects by the quartiles of variability in systolic blood pressure (SBP), diastolic blood pressure (DBP), and the difference between SBP and DBP. Of the total of 80,021 included subjects, 910 were diagnosed with POAG between January 2007 and December 2013. Both the Kaplan-Meier survival curves and log-rank test data indicated that patients with higher-level BP variability developed POAG significantly more frequently than did patient

SUBMITTER: Lee NY 

PROVIDER: S-EPMC5338023 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature