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Prevalence and Characteristics of Glaucoma among Korean Adults

PURPOSE: The purpose of this study was to investigate the prevalence and characteristics of glaucoma in the population of the rural Korean town, Sangju. METHODS: Residents of Sangju aged greater than 50 years old were included in this study. Participants completed an interview examining their medica...

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Autores principales: Kim, Ji Hyun, Kang, Sung Yong, Kim, Na Rae, Lee, Eun Suk, Hong, Samin, Seong, Gong Je, Hong, Young Jae, Kim, Chan Yun
Formato: Texto
Lenguaje:English
Publicado: The Korean Ophthalmological Society 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3060387/
https://www.ncbi.nlm.nih.gov/pubmed/21461223
http://dx.doi.org/10.3341/kjo.2011.25.2.110
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author Kim, Ji Hyun
Kang, Sung Yong
Kim, Na Rae
Lee, Eun Suk
Hong, Samin
Seong, Gong Je
Hong, Young Jae
Kim, Chan Yun
author_facet Kim, Ji Hyun
Kang, Sung Yong
Kim, Na Rae
Lee, Eun Suk
Hong, Samin
Seong, Gong Je
Hong, Young Jae
Kim, Chan Yun
author_sort Kim, Ji Hyun
collection PubMed
description PURPOSE: The purpose of this study was to investigate the prevalence and characteristics of glaucoma in the population of the rural Korean town, Sangju. METHODS: Residents of Sangju aged greater than 50 years old were included in this study. Participants completed an interview examining their medical and ophthalmic history Information was collected on the participants' uncorrected and best corrected vision scores, slit lamp examination results, angle width measurements using the Van Herick technique, gonioscopy if the angle width was less than 1 / 4 angle, intraocular pressure (IOP) assessed with the Goldmann applanation tonometry, optic disc examination results, and a visual field test results using frequency-doubling perimetry in cases in which glaucoma was suspected. Glaucoma was diagnosed according to the criteria described by the International Society for Geographic and Epidemiological Ophthalmology. RESULTS: 1,118 residents aged greater than 50 years were examined initially from a population of 2,984 people. Of these, 671 subjects (60%) participated in this study. The prevalence of glaucoma was determined to be 3.4% (95% confidence interval [CI], 2.1-4.8). Open-angle glaucoma with low IOP was determined to be the most common form with a prevalence rate as high as 2.5% (95% CI, 1.8-3.7). Additionally, primary angle closure glaucoma was determined to have a prevalence rate of 0.3% (95% CI, 0.1-0.9). Open-angle glaucoma with low IOP accounted for 94.4% of the open-angle glaucoma cases. CONCLUSIONS: The prevalence of glaucoma among the population of rural Sangju was 3.4%, and open-angle glaucoma with low IOP was the most common form accounting for 94.4% of the total number of cases.
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spelling pubmed-30603872011-04-01 Prevalence and Characteristics of Glaucoma among Korean Adults Kim, Ji Hyun Kang, Sung Yong Kim, Na Rae Lee, Eun Suk Hong, Samin Seong, Gong Je Hong, Young Jae Kim, Chan Yun Korean J Ophthalmol Original Article PURPOSE: The purpose of this study was to investigate the prevalence and characteristics of glaucoma in the population of the rural Korean town, Sangju. METHODS: Residents of Sangju aged greater than 50 years old were included in this study. Participants completed an interview examining their medical and ophthalmic history Information was collected on the participants' uncorrected and best corrected vision scores, slit lamp examination results, angle width measurements using the Van Herick technique, gonioscopy if the angle width was less than 1 / 4 angle, intraocular pressure (IOP) assessed with the Goldmann applanation tonometry, optic disc examination results, and a visual field test results using frequency-doubling perimetry in cases in which glaucoma was suspected. Glaucoma was diagnosed according to the criteria described by the International Society for Geographic and Epidemiological Ophthalmology. RESULTS: 1,118 residents aged greater than 50 years were examined initially from a population of 2,984 people. Of these, 671 subjects (60%) participated in this study. The prevalence of glaucoma was determined to be 3.4% (95% confidence interval [CI], 2.1-4.8). Open-angle glaucoma with low IOP was determined to be the most common form with a prevalence rate as high as 2.5% (95% CI, 1.8-3.7). Additionally, primary angle closure glaucoma was determined to have a prevalence rate of 0.3% (95% CI, 0.1-0.9). Open-angle glaucoma with low IOP accounted for 94.4% of the open-angle glaucoma cases. CONCLUSIONS: The prevalence of glaucoma among the population of rural Sangju was 3.4%, and open-angle glaucoma with low IOP was the most common form accounting for 94.4% of the total number of cases. The Korean Ophthalmological Society 2011-04 2011-03-11 /pmc/articles/PMC3060387/ /pubmed/21461223 http://dx.doi.org/10.3341/kjo.2011.25.2.110 Text en © 2011 The Korean Ophthalmological Society http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Kim, Ji Hyun
Kang, Sung Yong
Kim, Na Rae
Lee, Eun Suk
Hong, Samin
Seong, Gong Je
Hong, Young Jae
Kim, Chan Yun
Prevalence and Characteristics of Glaucoma among Korean Adults
title Prevalence and Characteristics of Glaucoma among Korean Adults
title_full Prevalence and Characteristics of Glaucoma among Korean Adults
title_fullStr Prevalence and Characteristics of Glaucoma among Korean Adults
title_full_unstemmed Prevalence and Characteristics of Glaucoma among Korean Adults
title_short Prevalence and Characteristics of Glaucoma among Korean Adults
title_sort prevalence and characteristics of glaucoma among korean adults
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3060387/
https://www.ncbi.nlm.nih.gov/pubmed/21461223
http://dx.doi.org/10.3341/kjo.2011.25.2.110
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