Results 1 to 10 of about 3,229,295 (403)
Association between Refractive Error Types and Asthenopia in Primary School Students [PDF]
Majalah Kedokteran Bandung, 2021 Refractive error is a condition in which the cornea and lens fail to focus the light, resulting in reduced visual efficiency. Twelve million children are experiencing refractive errors worldwide and uncorrected refractive errors in children have been ...
Vanessa Kuswanto +2 more
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Prevalence and Burden of Refractive Errors at National and Sub-national Levels in Iran [PDF]
Journal of Ophthalmic & Vision Research, 2022 Purpose: To estimate the prevalence, burden of refractive errors and their associated trend from 1990 to 2018 and geographic inequalities in Iran. Methods: Data regarding the epidemiology of refractive errors was extracted from three different sources ...
Seyed Mohammadi +6 more
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Prevalence of Refractive Error and Associated Risk Factors in School-Age Children in Nepal: A Cross-sectional Study [PDF]
Journal of Lumbini Medical College, 2021 Introduction: The most common visual disorder in school age children is refractive error globally. The present study aimed to know the prevalence of refractive errors and explore the factors associated with the refractive error in school-age children in ...
Keshav Raj Bhandari +3 more
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Errors of Refraction in the Eyes of Microscopists [PDF]
Science, 1880 n ...
John C. Morgan
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Indian Journal of Ophthalmology, 2012 Global estimates indicate that more than 2.3 billion people in the world suffer from poor vision due to refractive error; of which 670 million people are considered visually impaired because they do not have access to corrective treatment.
Kovin S Naidoo, Jyoti Jaggernath
doaj +3 more sources
Bulletin of the World Health Organization, 2001 Recent data suggest that a large number of people are blind in different parts of the world due to high refractive error because they are not using appropriate refractive correction.
Dandona Rakhi, Dandona Lalit
doaj +4 more sources
Effect of peripheral refractive errors on driving performance. [PDF]
Biomed Opt Express, 2022 The effect of peripheral refractive errors on driving while performing secondary tasks at 40° of eccentricity was studied in thirty-one young drivers. They drove a driving simulator under 7 different induced peripheral refractive errors (baseline (0D),
Ortiz-Peregrina S +4 more
europepmc +3 more sources
THE REFRACTIVE ERROR OF TWINS [PDF]
British Journal of Ophthalmology, 1935 F. W. Law
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