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Longitudinal associations between self-reported vision impairment and all-cause mortality: a nationally representative cohort study among older Chinese adults
OBJECTIVE: To compare the effects of pre-existing and new self-reported vision impairment (VI), and its correction, on all-cause mortality among Chinese adults aged 45 years and older. METHODS: We used four waves of data from the China Health and Retirement Longitudinal Study. Our analytical cohort...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BMJ Publishing Group
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10646848/ https://www.ncbi.nlm.nih.gov/pubmed/35985659 http://dx.doi.org/10.1136/bjo-2022-321577 |