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Updated: Jun 14, 2025

Using Retinal Imaging to Study Dementia
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Using Retinal Imaging to Study Dementia

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血红素度与痴呆症的关系来自基于多民族人口的研究

David J Roh, Minghua Liu, Kevin Strobino

    bioRxiv : the preprint server for biology
    |August 30, 2024
    PubMed
    概括

    低红细胞 (RBC) 度与不同老年人中更高的痴呆风险有关. 这一发现表明贫血可能是认知能力下降的可预防风险因素.

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    Dementia01:30

    Dementia

    Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
    The progression of dementia is generally gradual....
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