2020
Target: Stroke Was Associated With Faster Intravenous Thrombolysis and Improved One-Year Outcomes for Acute Ischemic Stroke in Medicare Beneficiaries
Man S, Xian Y, Holmes D, Matsouaka R, Saver J, Smith E, Bhatt D, Schwamm L, Fonarow G. Target: Stroke Was Associated With Faster Intravenous Thrombolysis and Improved One-Year Outcomes for Acute Ischemic Stroke in Medicare Beneficiaries. Circulation Cardiovascular Quality And Outcomes 2020, 13: e007150. PMID: 33302714, DOI: 10.1161/circoutcomes.120.007150.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overDatabases, FactualFemaleFibrinolytic AgentsHumansInfusions, IntravenousInsurance BenefitsIschemic StrokeMaleMedicarePatient ReadmissionQuality ImprovementQuality Indicators, Health CareRetrospective StudiesRisk AssessmentRisk FactorsThrombolytic TherapyTime FactorsTime-to-TreatmentTreatment OutcomeUnited StatesConceptsAcute ischemic strokeIschemic strokeNeedle timeIntravenous thrombolysisCardiovascular readmissionCause mortalityThrombolytic treatmentThrombolytic therapyMedicare beneficiariesGuidelines-Stroke hospitalsIntravenous thrombolytic therapyIntravenous thrombolytic treatmentOne-year outcomesProportion of patientsProportional hazards analysisAmerican Heart AssociationQuality InitiativeCause readmissionMedian doorHospital clusteringMedian ageHeart AssociationHospital characteristicsReadmissionImproved doorAssociation Between Thrombolytic Door-to-Needle Time and 1-Year Mortality and Readmission in Patients With Acute Ischemic Stroke
Man S, Xian Y, Holmes D, Matsouaka R, Saver J, Smith E, Bhatt D, Schwamm L, Fonarow G. Association Between Thrombolytic Door-to-Needle Time and 1-Year Mortality and Readmission in Patients With Acute Ischemic Stroke. JAMA 2020, 323: 2170-2184. PMID: 32484532, PMCID: PMC7267850, DOI: 10.1001/jama.2020.5697.Peer-Reviewed Original ResearchConceptsIntravenous tissue plasminogen activatorAcute ischemic strokeTissue plasminogen activatorCause mortalityNeedle timeCause readmissionIschemic strokeLong-term outcomesShorter doorBetter long-term outcomesImproved long-term outcomesPlasminogen activatorRetrospective cohort studyGood functional outcomeGuidelines-StrokeCohort studyHospital arrivalHospital dischargeMedian doorEarly administrationMedian agePrimary outcomeThrombolytic therapyFunctional outcomeReadmission
2018
Diabetes and long-term outcomes of ischaemic stroke: findings from Get With The Guidelines-Stroke
Echouffo-Tcheugui J, Xu H, Matsouaka R, Xian Y, Schwamm L, Smith E, Bhatt D, Hernandez A, Heidenreich P, Fonarow G. Diabetes and long-term outcomes of ischaemic stroke: findings from Get With The Guidelines-Stroke. European Heart Journal 2018, 39: 2376-2386. PMID: 29438515, PMCID: PMC6031049, DOI: 10.1093/eurheartj/ehy036.Peer-Reviewed Original ResearchConceptsComposite of mortalityNon-cardiovascular hospitalizationsTransient ischemic attackLong-term outcomesIschemic strokeHeart failureGuidelines-StrokeCause readmissionIS/transient ischemic attackHealth Stroke ScaleInfluence of diabetesRisk of deathOutcomes of interestPaucity of dataIschemic attackMore comorbiditiesTIA recurrenceCardiovascular readmissionCause mortalityHF readmissionStroke ScalePatient's diabetesAdverse outcomesInitial severityReadmission
2017
Regional Variation in 30-Day Ischemic Stroke Outcomes for Medicare Beneficiaries Treated in Get With The Guidelines–Stroke Hospitals
Thompson M, Zhao X, Bekelis K, Gottlieb D, Fonarow G, Schulte P, Xian Y, Lytle B, Schwamm L, Smith E, Reeves M. Regional Variation in 30-Day Ischemic Stroke Outcomes for Medicare Beneficiaries Treated in Get With The Guidelines–Stroke Hospitals. Circulation Cardiovascular Quality And Outcomes 2017, 10: e003604. PMID: 28798017, DOI: 10.1161/circoutcomes.117.003604.Peer-Reviewed Original ResearchMeSH KeywordsAdministrative Claims, HealthcareAgedBrain IschemiaDatabases, FactualFee-for-Service PlansFemaleGuideline AdherenceHealth ResourcesHealthcare DisparitiesHospitalsHumansInsurance BenefitsMaleMedicarePatient ReadmissionPractice Guidelines as TopicProcess Assessment, Health CareQuality Indicators, Health CareRegistriesRisk FactorsStrokeTime FactorsTreatment OutcomeUnited StatesConceptsReadmission ratesHospital characteristicsHRR levelHealthcare resourcesGuidelines-Stroke hospitalsGuidelines-Stroke registryHealthcare resource dataIschemic stroke outcomeThirty-day mortalityIschemic stroke mortalityHospital referral region levelStroke outcomeHospital factorsPatient characteristicsStroke mortalityCare measuresMedicare beneficiariesMedicare feeMortalityDartmouth AtlasPatientsRegional variationHealth careOutcomesReadmission