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Association of vision impairment and blindness with socioeconomic status in adults 50 years and older from Alto Amazonas, Peru
OBJECTIVE: To determine the relationship between socioeconomic status (SES) and visual impairment (VI) or blindness in the rural Peruvian Amazon, hypothesizing that higher SES would have a protective effect on the odds of VI or blindness. METHODS: In this cross-sectional study of 16 rural communitie...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9905540/ https://www.ncbi.nlm.nih.gov/pubmed/35115717 http://dx.doi.org/10.1038/s41433-021-01870-x |