2021
Longitudinal Outcomes Associated With Non-Evidence-Based Implantable Cardioverter-Defibrillators Among Medicare Beneficiaries (From the National Cardiovascular Data Registry)
Daimee UA, Aslam F, Parzynski CS, Desai NR, Curtis JP. Longitudinal Outcomes Associated With Non-Evidence-Based Implantable Cardioverter-Defibrillators Among Medicare Beneficiaries (From the National Cardiovascular Data Registry). The American Journal Of Cardiology 2021, 155: 64-71. PMID: 34315569, DOI: 10.1016/j.amjcard.2021.06.020.Peer-Reviewed Original ResearchConceptsPrimary prevention ICD implantationRisk of mortalityICD implantationHeart failureICD RegistryMortality riskNational Cardiovascular Data Registry ICD RegistryPivotal randomized clinical trialsHospital adverse eventsSevere heart failureRecent myocardial infarctionCause hospital readmissionRandomized clinical trialsSimilar mortality riskLongitudinal outcomesImplantable cardioverter defibrillatorGreater mortality riskCause hospitalizationCause mortalityCoronary revascularizationAdverse eventsHospital readmissionICD recipientsDevice implantationPrimary prevention
2015
Readmissions After Carotid Artery Revascularization in the Medicare Population
Al-Damluji MS, Dharmarajan K, Zhang W, Geary LL, Stilp E, Dardik A, Mena-Hurtado C, Curtis JP. Readmissions After Carotid Artery Revascularization in the Medicare Population. Journal Of The American College Of Cardiology 2015, 65: 1398-1408. PMID: 25857904, PMCID: PMC4403264, DOI: 10.1016/j.jacc.2015.01.048.Peer-Reviewed Original ResearchConceptsRisk-standardized readmission ratesCarotid artery stentingHospital risk-standardized readmission ratesCarotid revascularizationCarotid endarterectomyReadmission ratesHospital variationReadmission riskService administrative claims dataKaplan-Meier survival curvesLogistic regressionCarotid artery revascularizationPrior clinical researchAcute care hospitalizationDays of dischargeHospital-level variationSevere carotid stenosisCause hospital readmissionAdministrative claims dataMixed-effects logistic regressionChoice of procedureArtery revascularizationIschemic strokeArtery stentingHospital readmission