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
2014
Racial/Ethnic Differences in Process of Care and Outcomes Among Patients Hospitalized With Intracerebral Hemorrhage
Xian Y, Holloway R, Smith E, Schwamm L, Reeves M, Bhatt D, Schulte P, Cox M, Olson D, Hernandez A, Lytle B, Anstrom K, Fonarow G, Peterson E. Racial/Ethnic Differences in Process of Care and Outcomes Among Patients Hospitalized With Intracerebral Hemorrhage. Stroke 2014, 45: 3243-3250. PMID: 25213344, DOI: 10.1161/strokeaha.114.005620.Peer-Reviewed Original ResearchConceptsWhite patientsAsian patientsRace/ethnicityCessation counselingLower oddsDeep venous thrombosis prophylaxisGuidelines-Stroke hospitalsStroke performance measuresVenous thrombosis prophylaxisHospital-level characteristicsMultivariable logistic regressionProcess of careEthnic differencesHospital mortalityThrombosis prophylaxisCause mortalityHospital outcomesSevere strokeDysphagia screeningBlack patientsIntracerebral hemorrhageMedian lengthHigher oddsStroke educationComfort measuresHospitalized Hemorrhagic Stroke Patients with Renal Insufficiency: Clinical Characteristics, Care Patterns, and Outcomes
Ovbiagele B, Schwamm L, Smith E, Grau-Sepulveda M, Saver J, Bhatt D, Hernandez A, Peterson E, Fonarow G. Hospitalized Hemorrhagic Stroke Patients with Renal Insufficiency: Clinical Characteristics, Care Patterns, and Outcomes. Journal Of Stroke And Cerebrovascular Diseases 2014, 23: 2265-2273. PMID: 25158677, DOI: 10.1016/j.jstrokecerebrovasdis.2014.04.016.Peer-Reviewed Original ResearchConceptsChronic kidney diseaseNormal renal functionICH patientsClinical characteristicsRenal functionKidney diseaseCare patternsDeep venous thrombosis prophylaxisGuidelines-Stroke programGWTG-Stroke programVenous thrombosis prophylaxisThird of patientsGlomerular filtration rateHemorrhagic stroke patientsNormal kidney functionIntracerebral hemorrhage patientsSmoking cessation interventionHospital mortalityThrombosis prophylaxisHospital outcomesRenal dysfunctionRenal insufficiencyInpatient mortalityClinical outcomesComorbid conditions
2012
Data quality in the American Heart Association Get With The Guidelines-Stroke (GWTG-Stroke): Results from a National Data Validation Audit
Xian Y, Fonarow G, Reeves M, Webb L, Blevins J, Demyanenko V, Zhao X, Olson D, Hernandez A, Peterson E, Schwamm L, Smith E. Data quality in the American Heart Association Get With The Guidelines-Stroke (GWTG-Stroke): Results from a National Data Validation Audit. American Heart Journal 2012, 163: 392-398.e1. PMID: 22424009, DOI: 10.1016/j.ahj.2011.12.012.Peer-Reviewed Original ResearchConceptsMedical recordsDeep venous thrombosis prophylaxisPrimary stroke center certificationGWTG-Stroke hospitalsHospital academic statusStroke center certificationVenous thrombosis prophylaxisNational Stroke RegistryAmerican Heart AssociationQuality Improvement ProgramIntraclass correlationIschemic stroke volumeGuidelines-StrokeGWTG-StrokeStroke RegistryThrombosis prophylaxisNeedle timeSerum creatinineSymptom onsetHeart AssociationCenter certificationStroke volumeRegistry dataRegistry participationCategorical variables