2015
Quality of Care and Ischemic Stroke Risk After Hospitalization for Transient Ischemic Attack
O'Brien E, Zhao X, Fonarow G, Schulte P, Dai D, Smith E, Schwamm L, Bhatt D, Xian Y, Saver J, Reeves M, Peterson E, Hernandez A. Quality of Care and Ischemic Stroke Risk After Hospitalization for Transient Ischemic Attack. Circulation Cardiovascular Quality And Outcomes 2015, 8: s117-s124. PMID: 26515199, DOI: 10.1161/circoutcomes.115.002048.Peer-Reviewed Original ResearchConceptsTransient ischemic attackDefect-free careIschemic strokeIschemic stroke riskQuality of careIschemic attackStroke riskCare measuresRisk scoreOverall hospital admission rateRisk score quintilesYear post dischargeLow-risk patientsHospital admission ratesIschemic stroke admissionsPrevious myocardial infarctionAbsence of strokeMedicare inpatient claimsCox proportional hazardsModerate discriminative performanceTIA patientsCause mortalityCessation counselingStroke admissionsBaseline demographics
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