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Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana
PURPOSE: To determine the prevalence, causes, and factors associated with presenting visual impairment and blindness among pensioners. DESIGN: A nationwide cross-sectional study. This study was part of the analysis on data obtained in the pensioners' medical survey conducted among members of th...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6800954/ https://www.ncbi.nlm.nih.gov/pubmed/31687194 http://dx.doi.org/10.1155/2019/1717464 |