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Article

Cognitive Heterogeneity and Risk of Progression in Data-Driven Subtle Cognitive Decline Phenotypes.

Journal of Alzheimer's disease : JAD - 1 Jan 2022

Thomas Kelsey R, Bangen Katherine J, Weigand Alexandra J, Ortiz Gema, Walker Kayla S, Salmon David P, Bondi Mark W, Edmonds Emily C

Abstract excerpt

BACKGROUND: There is increasing recognition of cognitive and pathological heterogeneity in early-stage Alzheimer's disease and other dementias. Data-driven approaches have demonstrated cognitive heterogeneity in those with mild cognitive impairment (MCI), but few studies have examined this heterogeneity and its association with progression to MCI/dementia in cognitively unimpaired (CU) older adults. OBJECTIVE: We...

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Identifiers

PMID: 36120785
DOI: 10.3233/JAD-220684
PMCID: PMC9661321

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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