2024
In-Hospital Delirium and Disability and Cognitive Impairment After COVID-19 Hospitalization
Kaushik R, McAvay G, Murphy T, Acampora D, Araujo K, Charpentier P, Chattopadhyay S, Geda M, Gill T, Kaminski T, Lee S, Li J, Cohen A, Hajduk A, Ferrante L. In-Hospital Delirium and Disability and Cognitive Impairment After COVID-19 Hospitalization. JAMA Network Open 2024, 7: e2419640. PMID: 38954414, PMCID: PMC11220565, DOI: 10.1001/jamanetworkopen.2024.19640.Peer-Reviewed Original ResearchConceptsIn-hospital deliriumChart-Based Delirium Identification InstrumentOlder adultsFunctional disabilityCOVID-19 hospitalizationCognitive impairmentCohort studyAssociated with increased functional disabilityHospitalized older adultsIncreased functional disabilityAssociation of deliriumPostdischarge follow-upRisk of deliriumTertiary care systemFollow-upPresence of cognitive impairmentProspective cohort studyLogistic regression modelsOlder survivorsCare systemIncreasing cognitive impairmentMain OutcomesCOVID-19Hospital dischargePrimary outcome
2020
Older Adults without Desired Surrogates in a Nationally Representative Sample
Cohen AB, Costello DM, OʼLeary JR, Fried TR. Older Adults without Desired Surrogates in a Nationally Representative Sample. Journal Of The American Geriatrics Society 2020, 69: 114-121. PMID: 32898285, PMCID: PMC7854949, DOI: 10.1111/jgs.16813.Peer-Reviewed Original ResearchConceptsNuclear familiesOlder adultsNational Social LifeNationally Representative SampleSocial lifeCommunity-dwelling older adultsRepresentative sampleSocial connectednessCross-sectional studyHealth care agentCare agentsCognitive impairmentLogistic regressionLow indicatorsAdultsRespondentsConfidantsIntact capacityMedical decisions