2021
Linking the Paul Coverdell National Acute Stroke Program to commercial claims to establish a framework for real-world longitudinal stroke research
Patorno E, Schneeweiss S, George M, Tong X, Franklin J, Pawar A, Mogun H, Moura L, Schwamm L. Linking the Paul Coverdell National Acute Stroke Program to commercial claims to establish a framework for real-world longitudinal stroke research. Stroke And Vascular Neurology 2021, 7: 114-123. PMID: 34750282, PMCID: PMC9067267, DOI: 10.1136/svn-2021-001134.Peer-Reviewed Original ResearchConceptsPaul Coverdell National Acute Stroke ProgramAcute Stroke ProgramClaims dataStroke ProgramStroke severityMedication useMedical historyReal-world patientsCare of patientsCommercial claims dataLongitudinal claims dataMedication utilisationStroke hospitalisationsStroke admissionsMost patientsCommercial ClaimsInpatient dataStroke researchDischarge usePatientsHigh quality linkageUnlinked patientsLab valuesStroke
2018
International Comparison of Patient Characteristics and Quality of Care for Ischemic Stroke: Analysis of the China National Stroke Registry and the American Heart Association Get With The Guidelines––Stroke Program
Wangqin R, Laskowitz D, Wang Y, Li Z, Wang Y, Liu L, Liang L, Matsouaka R, Saver J, Fonarow G, Bhatt D, Smith E, Schwamm L, Bettger J, Hernandez A, Peterson E, Xian Y. International Comparison of Patient Characteristics and Quality of Care for Ischemic Stroke: Analysis of the China National Stroke Registry and the American Heart Association Get With The Guidelines––Stroke Program. Journal Of The American Heart Association 2018, 7: e010623. PMID: 30371291, PMCID: PMC6474951, DOI: 10.1161/jaha.118.010623.Peer-Reviewed Original ResearchConceptsChina National Stroke RegistryNational Stroke RegistryAcute ischemic strokeStroke RegistryIschemic strokeChinese patientsDeep venous thrombosis prophylaxisHealth Stroke ScaleVenous thrombosis prophylaxisAcute stroke careAdministration of thrombolyticsEvidence-based guidelinesAmerican Heart AssociationQuality of careBackground AdherenceDischarge antithromboticsThrombosis prophylaxisCessation counselingStroke ProgramStroke ScaleClinical characteristicsHospital arrivalNeedle timePatient characteristicsSecondary prevention
2017
The American Heart Association’s Get With the Guidelines (GWTG)-Stroke development and impact on stroke care
Ormseth CH, Sheth KN, Saver JL, Fonarow GC, Schwamm LH. The American Heart Association’s Get With the Guidelines (GWTG)-Stroke development and impact on stroke care. Stroke And Vascular Neurology 2017, 2: 94. PMID: 28959497, PMCID: PMC5600018, DOI: 10.1136/svn-2017-000092.Peer-Reviewed Original ResearchConceptsStroke care deliveryAmerican Heart AssociationHeart AssociationCare deliveryEvidence-based careContinuous quality improvement initiativesQuality improvement initiativesInpatient outcomesStroke ProgramPatient characteristicsStroke outcomeStroke careStroke developmentVoluntary registryPatient outcomesHospital adherenceImprovement initiativesOutcomesCareGuidelinesAssociationGWTGDeliveryRegistry
2015
Real world effectiveness of warfarin among ischemic stroke patients with atrial fibrillation: observational analysis from Patient-Centered Research into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) study
Xian Y, Wu J, O'Brien E, Fonarow G, Olson D, Schwamm L, Bhatt D, Smith E, Suter R, Hannah D, Lindholm B, Maisch L, Greiner M, Lytle B, Pencina M, Peterson E, Hernandez A. Real world effectiveness of warfarin among ischemic stroke patients with atrial fibrillation: observational analysis from Patient-Centered Research into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) study. The BMJ 2015, 351: h3786. PMID: 26232340, PMCID: PMC4521370, DOI: 10.1136/bmj.h3786.Peer-Reviewed Original ResearchConceptsMajor adverse cardiovascular eventsIschemic stroke patientsCoronary artery diseaseIschemic strokeWarfarin treatmentAtrial fibrillationArtery diseaseStroke patientsRisk of MACEImproved long-term clinical outcomesPrevious coronary artery diseaseLong-term clinical outcomesMore daysAdverse cardiovascular eventsHealth Stroke ScaleRecurrent ischemic strokeTerm clinical outcomesAtrial fibrillation patientsSurvivors of strokeLongitudinal outcomesReal-world effectivenessPatient prefersCardiovascular eventsOral anticoagulantsStroke Program
2012
Get With The Guidelines Stroke Performance Indicators in a Brazilian Tertiary Hospital
de Carvalho F, Schwamm L, Kuster G, Alves M, Neto M, Silva G. Get With The Guidelines Stroke Performance Indicators in a Brazilian Tertiary Hospital. Cerebrovascular Diseases Extra 2012, 2: 26-35. PMID: 22811686, PMCID: PMC3398824, DOI: 10.1159/000339578.Peer-Reviewed Original ResearchDeep vein thrombosis prophylaxisGWTG-Stroke programEligible patientsBrazilian tertiary hospitalThrombosis prophylaxisAntithrombotic medicationStroke ProgramSymptom onsetTertiary hospitalAtrial fibrillationSmoking cessationDischarge useNational Cholesterol Education Program Adult Treatment Panel III guidelinesAmerican Heart Association/American Stroke AssociationAdult Treatment Panel III guidelinesAdult long-term disabilityTissue plasminogen activator useAntithrombotic medication useNCEP III guidelinesStroke quality improvementTransient ischemic attackAcute ischemic strokeAmerican Stroke AssociationClinical practice guidelinesLong-term disability
2010
Rapid Change in Prescribing Behavior in Hospitals Participating in Get With The Guidelines–Stroke After Release of the Management of Atherothrombosis With Clopidogrel in High-Risk Patients (MATCH) Clinical Trial Results
Menon B, Frankel M, Liang L, LaBresh K, Ellrodt G, Hernandez A, Fonarow G, Schwamm L, Smith E. Rapid Change in Prescribing Behavior in Hospitals Participating in Get With The Guidelines–Stroke After Release of the Management of Atherothrombosis With Clopidogrel in High-Risk Patients (MATCH) Clinical Trial Results. Stroke 2010, 41: 2094-2097. PMID: 20634476, DOI: 10.1161/strokeaha.110.584151.Peer-Reviewed Original ResearchConceptsTransient ischemic attackIschemic attackIschemic strokeHigh-risk patients trialAmerican Heart Association Guidelines UpdateManagement of AtherothrombosisPatient clinical trialsGuidelines-StrokeGWTG-StrokeAntithrombotic medicationAntithrombotic therapyStroke ProgramDischarge prescriptionsGuideline updateRandomized trialsConsensus guidelinesHospital characteristicsClinical trialsPrescribing behaviorSustained decreasePatient trialsSustained reductionClinical informationPatientsMatch Study
2008
Off-Hour Admission and In-Hospital Stroke Case Fatality in the Get With The Guidelines-Stroke Program
Reeves M, Smith E, Fonarow G, Hernandez A, Pan W, Schwamm L. Off-Hour Admission and In-Hospital Stroke Case Fatality in the Get With The Guidelines-Stroke Program. Stroke 2008, 40: 569-576. PMID: 18988914, DOI: 10.1161/strokeaha.108.519355.Peer-Reviewed Original ResearchConceptsHemorrhagic stroke admissionsOff-hour presentationIschemic stroke admissionsQuality of careHospital case fatalityStroke admissionsHospital mortalityHours presentationCase fatalityIschemic strokeHospital case fatality rateGuidelines-Stroke programGWTG-Stroke programHospital-based outcomesAcute ischemic strokeHospital-level factorsStroke case fatalityTime of presentationCase fatality rateEquation logistic regressionQuality improvement effortsStroke ProgramAcute strokeHemorrhagic strokeHours admission