Cohort Study | Association of elevated amyloid and tau positron emission tomography signal with near-term development of Alzheimer disease symptoms in older adults without cognitive impairment.

Association of Elevated Amyloid and Tau Positron Emission Tomography Signal With Near-Term Development of Alzheimer Disease Symptoms in Older Adults Without Cognitive Impairment – JAMA Neurology (link to abstract – $ for full-text)

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Study found that Aβ and tau PET positivity in cognitively unimpaired individuals was associated with near-term progression to mild cognitive impairment and, among those who do not show such categorical change, longitudinal cognitive decline. https://t.co/sKpST7e4Nh

— JAMA Neurology (@JAMANeuro) July 30, 2022