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Cognitive dispersion and ApoEe4 genotype predict dementia diagnosis in 8-year follow-up of the oldest-old.

Age and ageing - 5 May 2021

Watermeyer Tam, Goerdten Jantje, Johansson Boo, Muniz-Terrera Graciela

Abstract excerpt

BACKGROUND: Cognitive dispersion, or inconsistencies in performance across cognitive domains, has been posited as a cost-effective tool to predict conversion to dementia in older adults. However, there is a dearth of studies exploring cognitive dispersion in the oldest-old (>80 years) and its relationship to dementia incidence. OBJECTIVE: The main aim of this study was to examine whether higher cognitive...

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PMID: 33196771
DOI: 10.1093/ageing/afaa232
PMCID: PMC8099013

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