2024
Racial Differences in 1-Year Mortality after Hospitalization for Chronic Obstructive Pulmonary Disease in the United States.
Jain S, Priya A, Pekow P, Spitzer K, Walkey A, Opara I, Krumholz H, Lindenauer P. Racial Differences in 1-Year Mortality after Hospitalization for Chronic Obstructive Pulmonary Disease in the United States. Annals Of The American Thoracic Society 2024, 21: 585-594. PMID: 37943953, PMCID: PMC10995557, DOI: 10.1513/annalsats.202304-359oc.Peer-Reviewed Original ResearchChronic obstructive pulmonary diseaseChronic obstructive pulmonary disease hospitalizationsObstructive pulmonary diseaseMedicare beneficiariesWhite racePulmonary diseaseChronic obstructive pulmonary disease exacerbationsChronic obstructive pulmonary disease patientsObstructive pulmonary disease exacerbationsObstructive pulmonary disease patientsHospital-level clusteringPulmonary disease exacerbationsRetrospective cohort studyPulmonary disease patientsCox regression modelIndividual socioeconomic statusDisease exacerbationPulmonary rehabilitationCohort studyDischarge dispositionOverall mortalityIllness severityHospitalized populationCare factorsDisease patients
2021
Recent Randomized Trials of Antithrombotic Therapy for Patients With COVID-19 JACC State-of-the-Art Review
Talasaz AH, Sadeghipour P, Kakavand H, Aghakouchakzadeh M, Kordzadeh-Kermani E, Van Tassell BW, Gheymati A, Ariannejad H, Hosseini SH, Jamalkhani S, Sholzberg M, Monreal M, Jimenez D, Piazza G, Parikh SA, Kirtane AJ, Eikelboom JW, Connors JM, Hunt BJ, Konstantinides SV, Cushman M, Weitz JI, Stone GW, Krumholz HM, Lip GYH, Goldhaber SZ, Bikdeli B. Recent Randomized Trials of Antithrombotic Therapy for Patients With COVID-19 JACC State-of-the-Art Review. Journal Of The American College Of Cardiology 2021, 77: 1903-1921. PMID: 33741176, PMCID: PMC7963001, DOI: 10.1016/j.jacc.2021.02.035.Peer-Reviewed Original ResearchConceptsCOVID-19Recent randomized trialsCommon pathophysiological featuresDuration of therapyClinical trial enterpriseMacrovascular thrombosisThromboprophylactic regimensAntithrombotic therapyAntithrombotic strategiesEndothelial injuryFuture RCTsMedical wardsIllness severityRandomized trialsPathophysiological featuresJACC StateAntithrombotic agentsCoronavirus diseasePatientsRCTsTherapyTrialsRegimensThrombosisOutpatients
2006
Regional Differences in Process of Care and Outcomes for Older Acute Myocardial Infarction Patients in the United States and Ontario, Canada
Ko DT, Krumholz HM, Wang Y, Foody JM, Masoudi FA, Havranek EP, You JJ, Alter DA, Stukel TA, Newman AM, Tu JV. Regional Differences in Process of Care and Outcomes for Older Acute Myocardial Infarction Patients in the United States and Ontario, Canada. Circulation 2006, 115: 196-203. PMID: 17190861, DOI: 10.1161/circulationaha.106.657601.Peer-Reviewed Original ResearchConceptsRisk-standardized mortality ratesTreatment patternsAMI patientsMortality rateOlder acute myocardial infarction patientsInvasive cardiac procedure useAcute myocardial infarction treatmentAcute myocardial infarction patientsBeta-blocker useCardiac catheterization useCardiac procedure useEnzyme inhibitor useMyocardial infarction patientsProcess of careService Medicare beneficiariesHealth care delivery systemSimilar treatment patternsMyocardial infarction treatmentCare delivery systemInvasive cardiac therapyBaseline characteristicsInhibitor useMedication useIllness severityRandomized trials
2003
Gender differences in recovery after coronary artery bypass surgery
Vaccarino V, Lin ZQ, Kasl SV, Mattera JA, Roumanis SA, Abramson JL, Krumholz HM. Gender differences in recovery after coronary artery bypass surgery. Journal Of The American College Of Cardiology 2003, 41: 307-314. PMID: 12535827, DOI: 10.1016/s0735-1097(02)02698-0.Peer-Reviewed Original ResearchConceptsPhysical functionCABG surgeryDepressive symptomsHospital readmissionCoronary artery bypass graft surgeryArtery bypass graft surgeryCoronary artery bypass surgeryBypass graft surgeryArtery bypass surgeryCongestive heart failureLow physical functionMore depressive symptomsFirst CABGGraft surgeryBaseline characteristicsBypass surgeryPatient characteristicsHeart failureIllness severityMedical recordsWorse outcomesClinical dataFemale genderHigh riskSide effects