Risk factors for primary open-angle glaucoma in South Korea: The Namil study

Martha Kim, Tae Woo Kim, Ki Ho Park, Joon Mo Kim

Research output: Contribution to journalArticlepeer-review

42 Scopus citations

Abstract

Purpose: To investigate the risk factors for primary openangle glaucoma (POAG) in the Namil study population. Methods: A cross-sectional, population-based epidemiological study of residents aged ≥40 years from Namilmyon, South Korea, was conducted. Fifty-five subjects with POAG and 1,409 controls were enrolled in this study. Univariate and multivariate logistic regression analyses were performed to identify ocular and systemic factors associated with POAG. Results: Multivariate logistic regression analysis demonstrated that older age, a history of thyroid disease and higher IOP were associated with an increased risk of POAG. Subgroup analysis showed that older age (OR 1.033, 95% CI 1.003-1.063 per year), a history of thyroid disease (OR 7.373, 95% CI 1.407-38.636) and higher IOP (OR 1.132, 95% CI 1.011-1.268 per mmHg) were risk factors for normal tension glaucoma (NTG, POAG with IOP B21 mmHg). Conclusions: In the Namil study, higher IOP, older age and a history of thyroid disease were significant risk factors for POAG.

Original languageEnglish
Pages (from-to)324-329
Number of pages6
JournalJapanese Journal of Ophthalmology
Volume56
Issue number4
DOIs
StatePublished - Jul 2012

Keywords

  • Epidemiology
  • Normal tension glaucoma
  • Open angle glaucoma
  • Risk factor

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