2022
Benefits and harms of oral anticoagulants for atrial fibrillation in nursing home residents with advanced dementia
Ouellet GM, O'Leary JR, Leggett CG, Skinner J, Tinetti ME, Cohen AB. Benefits and harms of oral anticoagulants for atrial fibrillation in nursing home residents with advanced dementia. Journal Of The American Geriatrics Society 2022, 71: 561-568. PMID: 36310367, PMCID: PMC9957933, DOI: 10.1111/jgs.18108.Peer-Reviewed Original ResearchConceptsNursing home residentsAtrial fibrillationAdvanced dementiaHome residentsStroke riskLong-stay nursing home residentsMedicare Part D claimsDementia-related mortalityGuideline-recommended thresholdHarms of anticoagulationRetrospective cohort studyMultivariable survival analysisValvular heart diseaseRisk of deathPart D claimsMonths of lifeMinimum Data SetAnticoagulant discontinuationAnticoagulated individualsMean CHAVASc scoreCause mortalityMultivariable adjustmentOral anticoagulantsCohort study
2021
Anticoagulant Use for Atrial Fibrillation Among Persons With Advanced Dementia at the End of Life
Ouellet GM, Fried TR, Gilstrap LG, O’Leary J, Austin AM, Skinner JS, Cohen AB. Anticoagulant Use for Atrial Fibrillation Among Persons With Advanced Dementia at the End of Life. JAMA Internal Medicine 2021, 181: 1121-1123. PMID: 33970197, PMCID: PMC8111560, DOI: 10.1001/jamainternmed.2021.1819.Peer-Reviewed Original ResearchDemographic Characteristics Driving Disparities in Receipt of Long-term Services and Supports in the Community Setting
Travers JL, Naylor MD, Coe NB, Meng C, Li F, Cohen AB. Demographic Characteristics Driving Disparities in Receipt of Long-term Services and Supports in the Community Setting. Medical Care 2021, 59: 537-542. PMID: 33827107, PMCID: PMC8119333, DOI: 10.1097/mlr.0000000000001544.Peer-Reviewed Original ResearchConceptsMinority older adultsWhite older adultsOlder adultsFunctional limitation scoresLimitation scoresUnadjusted analysesDaily livingFunctional limitationsNH careAlzheimer's diseaseCommunity settingsMarital statusAdultsAdult nursingFunctional needsRetirement StudyCareNursingMinority groupsGroupDisparitiesLong-term serviceDifferencesDementiaDisease
2020
Guardianship and End‐of‐Life Care for Veterans with Dementia in Nursing Homes
Cohen AB, Han L, OʼLeary JR, Fried TR. Guardianship and End‐of‐Life Care for Veterans with Dementia in Nursing Homes. Journal Of The American Geriatrics Society 2020, 69: 342-348. PMID: 33170957, PMCID: PMC7902349, DOI: 10.1111/jgs.16900.Peer-Reviewed Original ResearchConceptsDays of lifeHospital deathHigh-intensity treatmentMechanical ventilationTube placementHome residentsCardiopulmonary resuscitationNursing homesIntensive care unit admissionMinimum Data Set assessmentsCare unit admissionRetrospective cohort studyNursing home residentsHigh-intensity endMore nursing homesUnit admissionICU admissionCohort studySecondary outcomesPrimary outcomeHospital transferLife hospitalizationsSevere dementiaLife careDementia severity
2017
Do‐Not‐Hospitalize Orders in Nursing Homes: “Call the Family Instead of Calling the Ambulance”
Cohen AB, Knobf MT, Fried TR. Do‐Not‐Hospitalize Orders in Nursing Homes: “Call the Family Instead of Calling the Ambulance”. Journal Of The American Geriatrics Society 2017, 65: 1573-1577. PMID: 28369740, PMCID: PMC5507729, DOI: 10.1111/jgs.14879.Peer-Reviewed Original ResearchAvoiding 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
2014
Overliving
Cohen AB. Overliving. The Hastings Center Report 2014, 44: 5-5. PMID: 25231653, PMCID: PMC4197840, DOI: 10.1002/hast.348.Commentaries, Editorials and Letters