2019
Comparison of Machine Learning Methods With National Cardiovascular Data Registry Models for Prediction of Risk of Bleeding After Percutaneous Coronary Intervention
Mortazavi BJ, Bucholz EM, Desai NR, Huang C, Curtis JP, Masoudi FA, Shaw RE, Negahban SN, Krumholz HM. Comparison of Machine Learning Methods With National Cardiovascular Data Registry Models for Prediction of Risk of Bleeding After Percutaneous Coronary Intervention. JAMA Network Open 2019, 2: e196835. PMID: 31290991, PMCID: PMC6624806, DOI: 10.1001/jamanetworkopen.2019.6835.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionMajor bleedingC-statisticCoronary interventionMAIN OUTCOMEIndex percutaneous coronary interventionSubsequent coronary artery bypassPercutaneous coronary intervention (PCI) proceduresHospital major bleedingMajor bleeding ratesNationwide clinical registryCoronary artery bypassCoronary intervention proceduresComparative effectiveness studiesRisk score modelComplexity of presentationMean c-statisticCoronary angiography dataRegistry modelNCDR modelsArtery bypassBleeding eventsPrediction of riskClinical variablesBleeding rate
2016
Temporal Trends in the Risk Profile of Patients Undergoing Outpatient Percutaneous Coronary Intervention
Vora AN, Dai D, Gurm H, Amin AP, Messenger JC, Mahmud E, Mauri L, Wang TY, Roe MT, Curtis J, Patel MR, Dauerman HL, Peterson ED, Rao SV. Temporal Trends in the Risk Profile of Patients Undergoing Outpatient Percutaneous Coronary Intervention. Circulation Cardiovascular Interventions 2016, 9: e003070. PMID: 26957417, DOI: 10.1161/circinterventions.115.003070.Peer-Reviewed Original ResearchConceptsRisk profileCathPCI RegistryHospital admissionPatient riskHigh riskCardiology National Cardiovascular Data Registry's CathPCI RegistryNational Cardiovascular Data Registry CathPCI RegistryOutpatient percutaneous coronary interventionPercutaneous coronary intervention (PCI) proceduresProportion of outpatientsProportion of patientsPercutaneous coronary interventionInpatient hospital stayCoronary intervention proceduresPost-PCI complicationsLevel of careOutpatient reimbursementHospital stayCoronary interventionGreater comorbidityOutpatient basisPCI proceduresAmerican CollegeLower riskPatients
2013
Age and sex differences in inhospital complication rates and mortality after percutaneous coronary intervention procedures: Evidence from the NCDR®
Lichtman JH, Wang Y, Jones SB, Leifheit-Limson EC, Shaw LJ, Vaccarino V, Rumsfeld JS, Krumholz HM, Curtis JP. Age and sex differences in inhospital complication rates and mortality after percutaneous coronary intervention procedures: Evidence from the NCDR®. American Heart Journal 2013, 167: 376-383. PMID: 24576523, DOI: 10.1016/j.ahj.2013.11.001.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionComplication rateOlder womenPCI typeYoung womenInhospital mortalityMortality riskAge groupsElective percutaneous coronary interventionPercutaneous coronary intervention (PCI) proceduresInhospital complication rateRate of complicationsHigh complication rateRisk-adjusted analysisRisk-adjusted mortalityCoronary intervention proceduresUnadjusted complication rateSex-based differencesPCI patientsCathPCI RegistryCoronary interventionYounger patientsClinical factorsHospital admissionMore complications
2012
Bleeding and vascular complications at the femoral access site following percutaneous coronary intervention (PCI): an evaluation of hemostasis strategies.
Tavris DR, Wang Y, Jacobs S, Gallauresi B, Curtis J, Messenger J, Resnic FS, Fitzgerald S. Bleeding and vascular complications at the femoral access site following percutaneous coronary intervention (PCI): an evaluation of hemostasis strategies. Journal Of Invasive Cardiology 2012, 24: 328-34. PMID: 22781471.Peer-Reviewed Original ResearchConceptsVascular closure deviceFemoral access siteHemostasis strategyPercutaneous coronary interventionVascular complicationsComplication rateSafety profileAccess siteHierarchical multiple logistic regression analysisMultiple logistic regression analysisPercutaneous coronary intervention (PCI) proceduresVascular complication ratesReduced complication ratesGood safety profileFemoral artery occlusionCoronary intervention proceduresRepresentative observational studyLogistic regression analysisRegression analysisType of hemostasisArtery dissectionCathPCI RegistryArtery occlusionCardiac catheterizationCoronary intervention