2014
Hospital Strategy Uptake and Reductions in Unplanned Readmission Rates for Patients with Heart Failure: A Prospective Study
Bradley EH, Sipsma H, Horwitz LI, Ndumele CD, Brewster AL, Curry LA, Krumholz HM. Hospital Strategy Uptake and Reductions in Unplanned Readmission Rates for Patients with Heart Failure: A Prospective Study. Journal Of General Internal Medicine 2014, 30: 605-611. PMID: 25523470, PMCID: PMC4395590, DOI: 10.1007/s11606-014-3105-5.Peer-Reviewed Original ResearchConceptsRisk-standardized readmission ratesUnplanned readmission rateUptake of strategiesReadmission ratesHeart failureProspective studyGreater reductionAvoidable Rehospitalizations (STAAR) initiativeSame time pointsFinal analytic sampleParticipantsThe studyMain MeasuresWeHospitalPatientsWeb-based surveyAnalytic sampleTime pointsBaselineHospital strategiesSignificant reductionOne-quarterMonthsMore strategiesNational sampleAssociation
2013
National Trends in Heart Failure Hospitalization After Acute Myocardial Infarction for Medicare Beneficiaries
Chen J, Hsieh AF, Dharmarajan K, Masoudi FA, Krumholz HM. National Trends in Heart Failure Hospitalization After Acute Myocardial Infarction for Medicare Beneficiaries. Circulation 2013, 128: 2577-2584. PMID: 24190958, PMCID: PMC4415510, DOI: 10.1161/circulationaha.113.003668.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionHF hospitalizationHeart failureMyocardial infarctionMedicare beneficiariesManagement of AMIHeart failure hospitalizationSubsequent HF hospitalizationNumber of patientsNational trendsHigh-risk conditionsContemporary national trendsRelative annual increaseDemographic factorsFailure hospitalizationPerson yearsClinical comorbiditiesNational sampleComplete national sampleHospitalizationMedicare feeAMI hospitalizationService beneficiariesAnnual declineStudy periodParental Immigration Status is Associated with Children’s Health Care Utilization: Findings from the 2003 New Immigrant Survey of US Legal Permanent Residents
Yun K, Fuentes-Afflick E, Curry LA, Krumholz HM, Desai MM. Parental Immigration Status is Associated with Children’s Health Care Utilization: Findings from the 2003 New Immigrant Survey of US Legal Permanent Residents. Maternal And Child Health Journal 2013, 17: 1913-1921. PMID: 23329165, PMCID: PMC4089976, DOI: 10.1007/s10995-012-1217-2.Peer-Reviewed Original ResearchConceptsHealth care utilizationCare utilizationParental immigration statusAnnual examChild healthChild health care utilizationChild health statusDental careGroup of childrenDental servicesExcellent healthMedical attentionHealth statusLogistic regressionImmigration statusChildrenPermanent residentsHealthNational sampleStatusImmigrant adultsExamParent immigration statusSocioeconomic characteristicsTemporary residents
2006
National Trends in Outcomes Among Elderly Patients with Heart Failure
Kosiborod M, Lichtman JH, Heidenreich PA, Normand SL, Wang Y, Brass LM, Krumholz HM. National Trends in Outcomes Among Elderly Patients with Heart Failure. The American Journal Of Medicine 2006, 119: 616.e1-616.e7. PMID: 16828634, DOI: 10.1016/j.amjmed.2005.11.019.Peer-Reviewed Original ResearchConceptsHeart failure managementHeart failureElderly patientsHospital readmissionFailure managementOne-year mortalityThirty-day readmissionRisk-adjusted analysisCause hospital readmissionReferent yearCause mortalityReadmissionMedicare beneficiariesBetter outcomesMortality trendsMortalityPatientsRisk adjustmentTemporal trendsNational trendsOutcomesNational sampleFailureYears
2005
Prior Aspirin Use and Outcomes in Elderly Patients Hospitalized With Acute Myocardial Infarction
Portnay EL, Foody JM, Rathore SS, Wang Y, Masoudi FA, Curtis JP, Krumholz HM. Prior Aspirin Use and Outcomes in Elderly Patients Hospitalized With Acute Myocardial Infarction. Journal Of The American College Of Cardiology 2005, 46: 967-974. PMID: 16168277, PMCID: PMC2790536, DOI: 10.1016/j.jacc.2005.06.049.Peer-Reviewed Original ResearchConceptsPrior aspirin useCondition-specific readmissionAspirin useMyocardial infarctionCause readmissionMedicare beneficiariesSix-month mortalityAcute myocardial infarctionElderly patientsMultivariable adjustmentPrognostic significanceHigh riskReadmissionLower riskLower mortalityPatientsOne monthMortalityMonthsInfarctionOne-thirdNational sampleRiskMarkersAssociation