2013
A Risk Score for In‐Hospital Death in Patients Admitted With Ischemic or Hemorrhagic Stroke
Smith E, Shobha N, Dai D, Olson D, Reeves M, Saver J, Hernandez A, Peterson E, Fonarow G, Schwamm L. A Risk Score for In‐Hospital Death in Patients Admitted With Ischemic or Hemorrhagic Stroke. Journal Of The American Heart Association 2013, 2: e005207. PMID: 23525444, PMCID: PMC3603253, DOI: 10.1161/jaha.112.005207.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBrain IschemiaCerebral HemorrhageChi-Square DistributionDecision Support TechniquesFemaleHospital MortalityHumansInpatientsLogistic ModelsMaleMiddle AgedMultivariate AnalysisPredictive Value of TestsRegistriesReproducibility of ResultsRisk AssessmentRisk FactorsSeverity of Illness IndexStrokeSubarachnoid HemorrhageUnited StatesConceptsStroke typeIschemic strokeIntracerebral hemorrhageRisk scoreGuidelines-Stroke databaseHealth Stroke ScaleIn-Hospital DeathRisk of deathHospital mortalityHospital deathStroke ScaleStroke admissionsIndependent predictorsHemorrhagic strokeStroke patientsC-statisticSingle risk scoreOverall populationLogistic regressionPatientsValidation sampleMortalityDeathPoint scorePrediction score
2012
Risk Score for Intracranial Hemorrhage in Patients With Acute Ischemic Stroke Treated With Intravenous Tissue-Type Plasminogen Activator
Menon B, Saver J, Prabhakaran S, Reeves M, Liang L, Olson D, Peterson E, Hernandez A, Fonarow G, Schwamm L, Smith E. Risk Score for Intracranial Hemorrhage in Patients With Acute Ischemic Stroke Treated With Intravenous Tissue-Type Plasminogen Activator. Stroke 2012, 43: 2293-2299. PMID: 22811458, DOI: 10.1161/strokeaha.112.660415.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overBlood PressureCerebral HemorrhageCohort StudiesData Interpretation, StatisticalEthnicityFemaleFibrinolytic AgentsHospitalsHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisPredictive Value of TestsRisk AssessmentRisk FactorsStrokeTissue Plasminogen ActivatorTreatment OutcomeConceptsIntravenous tissue-type plasminogen activatorSymptomatic intracranial hemorrhageTissue-type plasminogen activatorSICH riskIschemic strokeSymptom onsetIntracranial hemorrhageValidation cohortC-statisticPlasminogen activatorIntravenous tissue-type plasminogen activator treatmentRisk of sICHTissue-type plasminogen activator treatmentHigher baseline National InstitutesHigher systolic blood pressureDerivation sampleBaseline National InstitutesHealth Stroke ScaleStroke symptom onsetAcute ischemic strokeSystolic blood pressurePlasminogen activator treatmentMultivariable logistic regressionHigh blood glucoseNational InstituteRelationship of National Institutes of Health Stroke Scale to 30‐Day Mortality in Medicare Beneficiaries With Acute Ischemic Stroke
Fonarow G, Saver J, Smith E, Broderick J, Kleindorfer D, Sacco R, Pan W, Olson D, Hernandez A, Peterson E, Schwamm L. Relationship of National Institutes of Health Stroke Scale to 30‐Day Mortality in Medicare Beneficiaries With Acute Ischemic Stroke. Journal Of The American Heart Association 2012, 1: 42-50. PMID: 23130117, PMCID: PMC3487316, DOI: 10.1161/jaha.111.000034.Peer-Reviewed Original ResearchAcute ischemic strokeHealth Stroke ScaleIschemic strokeMedicare beneficiariesNIHSS scoreStroke ScaleStroke severityMortality riskMortality rateGuidelines-Stroke hospitalsMedian NIHSS scoreSubstantial prognostic informationInitial stroke severityDiscrimination of riskService Medicare beneficiariesNational InstituteContinuous variablesMean ageC-statisticPrognostic informationRisk discriminationNIHSSClinical informationGraded relationStroke
2010
Risk Score for In-Hospital Ischemic Stroke Mortality Derived and Validated Within the Get With The Guidelines–Stroke Program
Smith E, Shobha N, Dai D, Olson D, Reeves M, Saver J, Hernandez A, Peterson E, Fonarow G, Schwamm L. Risk Score for In-Hospital Ischemic Stroke Mortality Derived and Validated Within the Get With The Guidelines–Stroke Program. Circulation 2010, 122: 1496-1504. PMID: 20876438, DOI: 10.1161/circulationaha.109.932822.Peer-Reviewed Original ResearchConceptsShort-term mortality riskIschemic stroke mortalityNIHSS scoreHospital mortalityC-statisticStroke mortalityPatients' short-term mortality riskHealth Stroke Scale scoreGuidelines-Stroke programHistory of dyslipidemiaValidate prediction modelsMortality risk stratificationStroke Scale scoreIschemic stroke patientsPeripheral vascular diseasePrevious myocardial infarctionPractical bedside toolValidation sampleCurrent smokingIschemic strokeDiabetes mellitusIndependent predictorsPrevious strokeRisk stratificationAtrial fibrillation