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Article

Does Apolipoprotein E Genotype Increase Risk of Postoperative Delirium?

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry - 1 Oct 2015

Vasunilashorn Sarinnapha, Ngo Long, Kosar Cyrus M, Fong Tamara G, Jones Richard N, Inouye Sharon K, Marcantonio Edward R

Abstract excerpt

OBJECTIVE: To determine whether apolipoprotein E (ApoE) is associated with postoperative delirium incidence, severity, and duration in older patients free of dementia at baseline. METHODS: The authors examined 557 nondemented patients aged 70 years or older undergoing major noncardiac surgery enrolled in the Successful Aging after Elective Surgery Study. Three ApoE measures were considered: ε2, ε4 carriers versus...

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Identifiers

PMID: 26238230
DOI: 10.1016/j.jagp.2014.12.192
PMCID: PMC4591079

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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