Research Article

The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars

Volume: 8 Number: 1 April 1, 2018
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The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars

Abstract

Aim: To describe the common causes of visual impairment and blindness in an elderly population in the province of Kars. 
Material and Method: The study design was cross-sectional and observational. A total of 1820 women and men were successfully enumerated and recruited for the study. All selected subjects were interviewed and underwent detailed ophthalmic examinations. Visual impairment was defined as best corrected visual acuity (BCVA) worse than 20/40 and better than 20/200. Blindness was defined as a BCVA of 20/200 or worse in the better eye. 
Results: The most frequent ophthalmologic disabilities were cataract (40.44%) and age-related macular degeneration (AMD) (17.75%). We identified 291 subjects (173 women, 118 men) who were visually impaired in at least one eye with mean age of 77.22±6.17 and 381 subjects (174 women, 207 men) who were blind in at least one eye. In descending order, the causes of bilateral and unilateral blindness in geriatric patients were AMD and cataract. 
Conclusion: This study may help to determine possible precautions by identifying the common causes of visual impairment and blindness in the elderly population in the northeast Anatolia region, specifically Kars.

Keywords

References

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Research Article

Authors

Yaran Koban
Türkiye

Mustafa Koç This is me
Türkiye

Halil Hüseyin Çağatay This is me
Türkiye

Publication Date

April 1, 2018

Submission Date

November 16, 2016

Acceptance Date

March 20, 2018

Published in Issue

Year 2018 Volume: 8 Number: 1

APA
Koban, Y., Koç, M., & Çağatay, H. H. (2018). The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars. Kafkas Journal of Medical Sciences, 8(1), 39-44. https://doi.org/10.5505/kjms.2017.39259
AMA
1.Koban Y, Koç M, Çağatay HH. The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars. Kafkas Journal of Medical Sciences. 2018;8(1):39-44. doi:10.5505/kjms.2017.39259
Chicago
Koban, Yaran, Mustafa Koç, and Halil Hüseyin Çağatay. 2018. “The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars”. Kafkas Journal of Medical Sciences 8 (1): 39-44. https://doi.org/10.5505/kjms.2017.39259.
EndNote
Koban Y, Koç M, Çağatay HH (April 1, 2018) The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars. Kafkas Journal of Medical Sciences 8 1 39–44.
IEEE
[1]Y. Koban, M. Koç, and H. H. Çağatay, “The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars”, Kafkas Journal of Medical Sciences, vol. 8, no. 1, pp. 39–44, Apr. 2018, doi: 10.5505/kjms.2017.39259.
ISNAD
Koban, Yaran - Koç, Mustafa - Çağatay, Halil Hüseyin. “The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars”. Kafkas Journal of Medical Sciences 8/1 (April 1, 2018): 39-44. https://doi.org/10.5505/kjms.2017.39259.
JAMA
1.Koban Y, Koç M, Çağatay HH. The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars. Kafkas Journal of Medical Sciences. 2018;8:39–44.
MLA
Koban, Yaran, et al. “The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars”. Kafkas Journal of Medical Sciences, vol. 8, no. 1, Apr. 2018, pp. 39-44, doi:10.5505/kjms.2017.39259.
Vancouver
1.Yaran Koban, Mustafa Koç, Halil Hüseyin Çağatay. The Common Cause of Visual Impairment and Blindness Among an Elderly Population in the Province of Kars. Kafkas Journal of Medical Sciences. 2018 Apr. 1;8(1):39-44. doi:10.5505/kjms.2017.39259