Research

Find studies about the impact of vision health.

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409 Research Papers
Knowledge, attitude and associated factors among primary school teachers regarding refractive error in school children in Gondar city, Northwest Ethiopia New

Published in 2018 Key Highlights: The objective of the study was to determine knowledge, attitude and associated factors among primary school teachers regarding refractive error in school children in Gondar city, Ethiopia. A total of 565 participated in this study with a mean age of 42.05 ± 12.01 years, of which 55.9% had good knowledge […]

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Uncorrected refractive error and associated factors among primary school children in Debre Markos District, Northwest Ethiopia New

Published in 2014 The objective of the study was to assess the prevalence of uncorrected refractive error and its associated factors among school children in Debre Markos District, Ethiopia. Four hundred thirty two students were randomly selected using a multistage stratified sampling technique. Students with visual acuity less than 6/12 had undergone further examination using […]

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Prevalence and causes of blindness and visual impairment in Muyuka: a rural health district in South West Province, Cameroon New

Published in 2006 Key Highlights: The purpose of this study was to estimate the prevalence and causes of blindness and visual impairment in the population aged 40 years and over in Muyuka, a rural district in the South West Province of Cameroon. 1787 people were examined (response rate 89.3%) from randomly selected households from 20 […]

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A Survey of the Prevalence of Refractive Errors among Children in Lower Primary Schools in Darnah City, Libya New

Published in 2017 Key Highlights: The purpose of this study was to determine the prevalence of refractive errors among school children attending lower primaryschool in Darnah city eastern part of Libya and the frequency of the various types of refractive errors, and their associated to selected demographic variables among school children. A total of 920 […]

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Attitudes and perceptions of Sudanese high-school students and their parents towards spectacle wear New

Published in 2018 Key Highlights: The purpose of this study was to assess the attitudes and perceptions of Sudanese high-school students and their parents towards spectacle wear. A cross-sectional school-based study comprising 387 high-school students from eight high schools with age ranging from 12 to 17 years together with 47 students’ parents with age ranging […]

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