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Prevalence and factors associated with visual impairment in middle-aged and older Chinese population
OBJECTIVE: This study aimed to estimate the prevalence of visual impairment and to identify the factors associated with it in China. METHODS: Data for this cross-sectional study were retrieved from the China Health and Retirement Longitudinal Study (CHARLS) for a total of 16,480 subjects who complet...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9742195/ https://www.ncbi.nlm.nih.gov/pubmed/36518740 http://dx.doi.org/10.3389/fmed.2022.962729 |