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 outcomeAssociations of Social Support With Physical and Mental Health Symptom Burden After COVID-19 Hospitalization Among Older Adults
Lee S, McAvay G, Geda M, Chattopadhyay S, Acampora D, Araujo K, Charpentier P, Gill T, Hajduk A, Cohen A, Ferrante L. Associations of Social Support With Physical and Mental Health Symptom Burden After COVID-19 Hospitalization Among Older Adults. The Journals Of Gerontology Series A 2024, 79: glae092. PMID: 38558166, PMCID: PMC11059296, DOI: 10.1093/gerona/glae092.Peer-Reviewed Original ResearchConceptsLow social supportMental health symptomsSocial supportSymptom burdenHealth symptomsFollow-up assessmentCOVID-19 hospitalizationMedical Outcomes Study Social Support SurveyPhysical symptomsAssociation of social supportEdmonton Symptom Assessment SystemPatient Health Questionnaire-4Burden of physical symptomsMental health symptom burdenModified Edmonton Symptom Assessment SystemSocial Support SurveyParticipants' mean ageAssociated with higher burdenSupport SurveyOlder survivorsSymptom managementOlder AdultsMental healthHispanic ethnicityLongitudinal associations
2023
Navigating the COVID‐19 pandemic together: Discussions between persons with early‐stage dementia and their adult children
Ali T, Mroz E, Valeika S, Mendez E, Cohen A, Monin J. Navigating the COVID‐19 pandemic together: Discussions between persons with early‐stage dementia and their adult children. International Journal Of Geriatric Psychiatry 2023, 38: e5905. PMID: 36929513, PMCID: PMC10590087, DOI: 10.1002/gps.5905.Peer-Reviewed Original Research
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
2017
Avoiding Hospitalizations From Nursing Homes for Potentially Burdensome Care: Results of a Qualitative Study
Cohen AB, Knobf MT, Fried TR. Avoiding Hospitalizations From Nursing Homes for Potentially Burdensome Care: Results of a Qualitative Study. JAMA Internal Medicine 2017, 177: 137-139. PMID: 27893891, PMCID: PMC5345121, DOI: 10.1001/jamainternmed.2016.7128.Peer-Reviewed Original Research
2015
Guardianship and End-of-Life Decision Making
Cohen AB, Wright MS, Cooney L, Fried T. Guardianship and End-of-Life Decision Making. JAMA Internal Medicine 2015, 175: 1687-1691. PMID: 26258634, PMCID: PMC4683611, DOI: 10.1001/jamainternmed.2015.3956.Peer-Reviewed Original ResearchConceptsLegal casesProfessional guardiansLife decisionsRecent legal casesImpaired decision-making capacityDecision-making capacityLife-sustaining treatmentJudicial reviewGuardian's authoritySurrogate decision makersVulnerable personsComprehensive standardsGuardiansAuthoritiesStatutesBroader frameworkPreexisting relationshipDecisionsLife treatmentMedical decisionsSuch situationsCourtGuardianshipLawRightsPatients With Next-of-Kin Relationships Outside the Nuclear Family
Cohen AB, Trentalange M, Fried T. Patients With Next-of-Kin Relationships Outside the Nuclear Family. JAMA 2015, 313: 1369-1370. PMID: 25849183, PMCID: PMC4678873, DOI: 10.1001/jama.2015.2409.Peer-Reviewed Original Research
2014
Overliving
Cohen AB. Overliving. The Hastings Center Report 2014, 44: 5-5. PMID: 25231653, PMCID: PMC4197840, DOI: 10.1002/hast.348.Peer-Reviewed Original Research