2024
Association of marital/partner status with hospital readmission among young adults with acute myocardial infarction.
Zhu C, Dreyer R, Li F, Spatz E, Caraballo C, Mahajan S, Raparelli V, Leifheit E, Lu Y, Krumholz H, Spertus J, D'Onofrio G, Pilote L, Lichtman J. Association of marital/partner status with hospital readmission among young adults with acute myocardial infarction. PLOS ONE 2024, 19: e0287949. PMID: 38277368, PMCID: PMC10817183, DOI: 10.1371/journal.pone.0287949.Peer-Reviewed Original ResearchMeSH KeywordsFemaleHeartHumansMaleMiddle AgedMyocardial InfarctionPatient ReadmissionRisk FactorsSocioeconomic FactorsYoung AdultConceptsMarital/partner statusPsychosocial factorsAcute myocardial infarctionYoung adultsHospital dischargeYear of hospital dischargeYoung acute myocardial infarctionAssociated with 1.3-foldCohort of young adultsLong-term readmissionCox proportional hazards modelsStatus interactionSimilar-aged menMyocardial infarctionProportional hazards modelUnpartnered statusPatient interviewsPhysician panelCardiovascular healthHospital readmissionSocioeconomic factorsAMI survivorsSequential adjustmentCardiac readmissionMultiple imputation
2023
Association of short-term hospital-level outcome metrics with 1-year mortality and recurrence for US Medicare beneficiaries with ischemic stroke
Wang Y, Leifheit E, Goldstein L, Lichtman J. Association of short-term hospital-level outcome metrics with 1-year mortality and recurrence for US Medicare beneficiaries with ischemic stroke. PLOS ONE 2023, 18: e0289790. PMID: 37561680, PMCID: PMC10414659, DOI: 10.1371/journal.pone.0289790.Peer-Reviewed Original ResearchConceptsIschemic strokeInverse probability weightsStroke patientsCause mortalityOutcome metricsLower riskUS hospitalsBetter long-term outcomesRecurrent stroke rateIschemic stroke recurrenceIschemic stroke patientsLong-term outcomesUS Medicare beneficiariesPerformance categoriesIntermediate hospitalsRecurrent strokeStroke recurrenceCohort studyClinical factorsRecurrence ratePrincipal diagnosisPatient riskStroke rateReadmission measuresCox modelAssociations Between Long-Term Air Pollutant Exposure and 30-Day All-Cause Hospital Readmissions in US Patients With Stroke
Tran P, Warren J, Leifheit E, Goldstein L, Lichtman J. Associations Between Long-Term Air Pollutant Exposure and 30-Day All-Cause Hospital Readmissions in US Patients With Stroke. Stroke 2023, 54: e126-e129. PMID: 36729388, PMCID: PMC11059199, DOI: 10.1161/strokeaha.122.042265.Peer-Reviewed Original ResearchMeSH KeywordsAgedAir PollutantsAir PollutionEnvironmental ExposureHumansMedicareNitrogen DioxideParticulate MatterPatient ReadmissionStrokeUnited StatesConceptsLong-term air pollutant exposureAir pollutant exposureCause hospital readmissionHospital readmissionPollutant exposureMedicare beneficiaries agePerformance categoriesMatter 2.5Sulfur dioxide exposureCause readmission measureIschemic strokeStroke incidenceUS patientsHospital characteristicsSD increaseReadmissionCox modelReadmission measuresBeneficiaries ageLong-term exposureStrokePatientsMedicaid ServicesParticulate matter 2.5US fee
2021
Adherence to Acute Care Measures Affects Mortality in Patients with Ischemic Stroke: The Florida Stroke Registry
Gardener H, Rundek T, Lichtman J, Leifheit E, Wang K, Asdaghi N, Romano JG, Sacco RL. Adherence to Acute Care Measures Affects Mortality in Patients with Ischemic Stroke: The Florida Stroke Registry. Journal Of Stroke And Cerebrovascular Diseases 2021, 30: 105586. PMID: 33412397, PMCID: PMC7880890, DOI: 10.1016/j.jstrokecerebrovasdis.2020.105586.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overFemaleFibrinolytic AgentsFloridaGuideline AdherenceHealthcare DisparitiesHospital MortalityHumansHydroxymethylglutaryl-CoA Reductase InhibitorsIschemic StrokeMaleMedicarePatient ReadmissionPractice Guidelines as TopicPractice Patterns, Physicians'Quality ImprovementQuality Indicators, Health CareRegistriesRisk AssessmentRisk FactorsRisk Reduction BehaviorSmoking CessationThrombolytic TherapyTime FactorsTreatment OutcomeUnited StatesConceptsAcute care measuresFlorida Stroke RegistryHospital readmissionCare measuresStatin therapyRace/ethnicityStroke RegistryAntithrombotic therapyIschemic strokeAntithrombotic useStroke careIntravenous alteplase treatmentMedicare beneficiaries ageAcute stroke careIschemic stroke patientsLong-term mortalityVascular risk factorsRace/ethnic disparitiesFull study populationAlteplase treatmentDVT prophylaxisEligible patientsAnticoagulation therapyCessation counselingStatin use
2020
Association Between Subsequent Hospitalizations and Recurrent Acute Myocardial Infarction Within 1 Year After Acute Myocardial Infarction
Wang Y, Leifheit E, Normand S, Krumholz HM. Association Between Subsequent Hospitalizations and Recurrent Acute Myocardial Infarction Within 1 Year After Acute Myocardial Infarction. Journal Of The American Heart Association 2020, 9: e014907. PMID: 32172654, PMCID: PMC7335517, DOI: 10.1161/jaha.119.014907.Peer-Reviewed Original ResearchConceptsRecurrent acute myocardial infarctionAcute myocardial infarctionIndex acute myocardial infarctionClinical Classification SoftwareMyocardial infarctionDisease categoriesRisk of deathCox regression modelPost-acute careAcute care hospitalsOccurrence of hospitalizationLow recurrence riskUnplanned rehospitalizationSubsequent hospitalizationBackground PatientsHazard ratioPatient characteristicsSecondary preventionMedian timeService patientsChronic diseasesPatient riskOutcome measuresRehospitalizationHigh risk
2019
Race-Ethnic Disparities in 30-Day Readmission After Stroke Among Medicare Beneficiaries in the Florida Stroke Registry
Gardener H, Leifheit EC, Lichtman JH, Wang K, Wang Y, Gutierrez CM, Ciliberti-Vargas MA, Dong C, Robichaux M, Romano JG, Sacco RL, Rundek T, Investigators and Collaborators F. Race-Ethnic Disparities in 30-Day Readmission After Stroke Among Medicare Beneficiaries in the Florida Stroke Registry. Journal Of Stroke And Cerebrovascular Diseases 2019, 28: 104399. PMID: 31611168, PMCID: PMC6939298, DOI: 10.1016/j.jstrokecerebrovasdis.2019.104399.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBlack or African AmericanBrain IschemiaFemaleFloridaHealthcare DisparitiesHispanic or LatinoHumansInsurance BenefitsMaleMedicarePatient ReadmissionRecurrenceRegistriesRisk AssessmentRisk FactorsSecondary PreventionStrokeTime FactorsTransitional CareUnited StatesWhite PeopleConceptsFlorida Stroke RegistryAcute cerebrovascular eventsCause readmissionIschemic strokeRace/ethnicityStroke RegistryCerebrovascular eventsEthnic disparitiesCox proportional hazards modelTransient ischemic attackSecondary prevention strategiesUrinary tract infectionRace-ethnic disparitiesLength of stayProportional hazards modelIschemic attackFirst readmissionHospital dischargeTract infectionsArterial interventionsArtery interventionHemorrhagic strokeStroke patientsTransitional careThirty-day
2018
Hospital Quality Metrics: “America's Best Hospitals” and Outcomes After Ischemic Stroke
Lichtman JH, Leifheit EC, Wang Y, Goldstein LB. Hospital Quality Metrics: “America's Best Hospitals” and Outcomes After Ischemic Stroke. Journal Of Stroke And Cerebrovascular Diseases 2018, 28: 430-434. PMID: 30415916, DOI: 10.1016/j.jstrokecerebrovasdis.2018.10.022.Peer-Reviewed Original ResearchMeSH KeywordsBrain IschemiaHospital Bed CapacityHospital MortalityHospitalsHospitals, High-VolumeHospitals, Low-VolumeHospitals, PrivateHospitals, RuralHospitals, TeachingHumansJoint Commission on Accreditation of Healthcare OrganizationsPatient ReadmissionPostoperative ComplicationsProcess Assessment, Health CareQuality Indicators, Health CareRisk FactorsStrokeTime FactorsTreatment OutcomeUnited StatesConceptsTop-ranked hospitalsRisk-standardized mortalityHigher readmissionBest HospitalsIschemic strokeAmerica's Best HospitalsHospital-level careHospital Compare dataHospital quality metricsHospital volumeStroke measuresHospital characteristicsReadmissionBetter outcomesLower mortalityHospitalMortalityMedicaid ServicesOutcomesStrokeWorld Report
2017
Associations between nursing home performance and hospital 30‐day readmissions for acute myocardial infarction, heart failure and pneumonia at the healthcare community level in the United States
Pandolfi MM, Wang Y, Spenard A, Johnson F, Bonner A, Ho S, Elwell T, Bakullari A, Galusha D, Leifheit‐Limson E, Lichtman JH, Krumholz HM. Associations between nursing home performance and hospital 30‐day readmissions for acute myocardial infarction, heart failure and pneumonia at the healthcare community level in the United States. International Journal Of Older People Nursing 2017, 12 PMID: 28516505, DOI: 10.1111/opn.12154.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionReadmission ratesHeart failureNursing homesService patientsMyocardial infarctionMedicare feeLower hospital readmission ratesHospital readmission ratesNurse staffing measuresAcute care hospitalsCross-sectional studyHospital service areasFive-Star Quality Rating SystemNursing home performanceUnplanned readmissionCare hospitalReadmission dataCommunity-based service providersCare teamMedicare patientsReadmissionStaffing measuresPatientsPneumonia
2013
Preventable Readmissions Within 30 Days of Ischemic Stroke Among Medicare Beneficiaries
Lichtman JH, Leifheit-Limson EC, Jones SB, Wang Y, Goldstein LB. Preventable Readmissions Within 30 Days of Ischemic Stroke Among Medicare Beneficiaries. Stroke 2013, 44: 3429-3435. PMID: 24172581, PMCID: PMC3905749, DOI: 10.1161/strokeaha.113.003165.Peer-Reviewed Original ResearchConceptsPreventable readmission ratesIschemic strokePrevention Quality IndicatorsPreventable readmissionsReadmission ratesHealthcare ResearchQuality's Prevention Quality IndicatorsHospital Inpatient Quality Reporting ProgramCauses of readmissionThirty-day readmissionHigh-risk patientsPatient-level factorsRandom effects logistic regressionIschemic stroke dischargesQuality Reporting ProgramCause readmissionHospital readmissionComorbid conditionsPreventable causePrimary diagnosisReadmissionMedicare feeMedicare beneficiariesService beneficiariesMultivariate analysis
2012
30-Day Risk-Standardized Mortality and Readmission Rates After Ischemic Stroke in Critical Access Hospitals
Lichtman JH, Leifheit-Limson EC, Jones SB, Wang Y, Goldstein LB. 30-Day Risk-Standardized Mortality and Readmission Rates After Ischemic Stroke in Critical Access Hospitals. Stroke 2012, 43: 2741-2747. PMID: 22935397, PMCID: PMC3547601, DOI: 10.1161/strokeaha.112.665646.Peer-Reviewed Original ResearchConceptsRisk-standardized mortality ratesRisk-standardized readmission ratesAnnual hospital volumeIschemic strokeReadmission ratesHospital volumeVolume quartileHighest risk-standardized mortality ratesPoor short-term outcomeMedicare beneficiaries 65 yearsService Medicare beneficiaries 65 yearsHighest volume quartileHospital volume quartilesPrimary discharge diagnosisLow-volume hospitalsShort-term outcomesBeneficiaries 65 years
2010
Predictors of Hospital Readmission After Stroke
Lichtman JH, Leifheit-Limson EC, Jones SB, Watanabe E, Bernheim SM, Phipps MS, Bhat KR, Savage SV, Goldstein LB. Predictors of Hospital Readmission After Stroke. Stroke 2010, 41: 2525-2533. PMID: 20930150, PMCID: PMC3021413, DOI: 10.1161/strokeaha.110.599159.Peer-Reviewed Original ResearchMeSH KeywordsHumansModels, StatisticalPatient ReadmissionPredictive Value of TestsQuality of Health CareRisk FactorsStrokeConceptsReadmission ratesOvid Evidence-Based Medicine ReviewsReadmission performanceEvidence-Based Medicine ReviewsRisk-adjusted readmission ratesHospital readmission performancePredictors of readmissionPatient-level factorsHospital readmission ratesQuality of careSystem-level factorsComposite outcomeHospital readmissionMedicine ReviewsReadmission riskStroke hospitalizationsCare factorsPatient riskMultivariable modelInclusion criteriaReadmissionStroke definitionsEligible publicationsRisk scoreHospital level
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