1999
Risk factors for heart failure in the elderly: a prospective community-based study
Chen Y, Vaccarino V, Williams C, Butler J, Berkman L, Krumholz H. Risk factors for heart failure in the elderly: a prospective community-based study. The American Journal Of Medicine 1999, 106: 605-612. PMID: 10378616, DOI: 10.1016/s0002-9343(99)00126-6.Peer-Reviewed Original ResearchConceptsTraditional cardiovascular risk factorsCardiovascular risk factorsHeart failureRisk factorsMyocardial infarctionRisk ratioCommunity-based elderly populationProportional hazards regression modelsProspective community-based studyIncident heart failureBody mass indexHazards regression modelsConfidence intervalsCommunity-based studyManagement of diabetesYears of ageConnecticut cohortChart reviewBlood pressureIndependent predictorsMass indexMale sexElderly ProgramPulse pressurePreventive strategies
1998
Prognostic Importance of Emotional Support for Elderly Patients Hospitalized With Heart Failure
Krumholz H, Butler J, Miller J, Vaccarino V, Williams C, Mendes de Leon C, Seeman T, Kasl S, Berkman L. Prognostic Importance of Emotional Support for Elderly Patients Hospitalized With Heart Failure. Circulation 1998, 97: 958-964. PMID: 9529263, DOI: 10.1161/01.cir.97.10.958.Peer-Reviewed Original ResearchConceptsNonfatal cardiovascular eventsClinical heart failureHeart failureElderly patientsCardiovascular eventsPrognostic importanceNonfatal cardiovascular outcomesCoronary artery diseaseEmotional supportCommunity-based studyCardiovascular outcomesArtery diseaseIndependent predictorsUnadjusted analysesFunctional statusMedical recordsClinical severityOdds ratioEpidemiologic studiesHigh riskPatientsPsychosocial supportEstablished PopulationsAdmissionDemographic factors