2022
Depression and Perceived Stress After Spontaneous Coronary Artery Dissection and Comparison With Other Acute Myocardial Infarction (the VIRGO Experience)
Murugiah K, Chen L, Dreyer RP, Bouras G, Safdar B, Lu Y, Spatz ES, Gupta A, Khera R, Ng VG, Bueno H, Tweet MS, Spertus JA, Hayes SN, Lansky A, Krumholz HM. Depression and Perceived Stress After Spontaneous Coronary Artery Dissection and Comparison With Other Acute Myocardial Infarction (the VIRGO Experience). The American Journal Of Cardiology 2022, 173: 33-38. PMID: 35365290, PMCID: PMC9133198, DOI: 10.1016/j.amjcard.2022.03.005.Peer-Reviewed Original ResearchConceptsSpontaneous coronary artery dissectionPatient Health Questionnaire-9Coronary artery dissectionPSS-14 scoreArtery dissectionBaseline PHQ-9 scoreAcute myocardial infarction patientsCardiovascular risk factorsPHQ-9 scoresAcute myocardial infarctionMyocardial infarction patientsYears of agePerceived Stress Scale scoresStress Scale scoresLinear mixed-effects analysisSCAD casesVIRGO StudyQuestionnaire-9Infarction patientsMixed-effects analysisMyocardial infarctionSubgroup analysisRisk factorsRoutine screeningClinical acuity
2018
Sex differences in health outcomes at one year following acute myocardial infarction: A report from the China Patient-Centered Evaluative Assessment of Cardiac Events prospective acute myocardial infarction study
Dreyer RP, Zheng X, Xu X, Liu S, Li J, Ding Q, Du X, Li X, Zhang H, Masoudi FA, Spertus JA, Krumholz HM, Jiang L. Sex differences in health outcomes at one year following acute myocardial infarction: A report from the China Patient-Centered Evaluative Assessment of Cardiac Events prospective acute myocardial infarction study. European Heart Journal Acute Cardiovascular Care 2018, 8: 273-282. PMID: 30270637, DOI: 10.1177/2048872618803726.Peer-Reviewed Original ResearchConceptsMajor adverse cardiac eventsDisease-specific health statusAdverse cardiac eventsAcute myocardial infarctionGeneric health statusMyocardial infarctionCardiac eventsFemale sexHealth statusWeekly anginaChina PatientHealth outcomesAcute Myocardial Infarction StudyPost-acute myocardial infarctionAcute myocardial infarction patientsLong-term health outcomesCardiac Events (PEACE) studyMyocardial Infarction StudyMyocardial infarction patientsSpecific health statusHigher crude ratesSex differencesCardiovascular deathMultivariable analysisInfarction patientsPresentation, Clinical Profile, and Prognosis of Young Patients With Myocardial Infarction With Nonobstructive Coronary Arteries (MINOCA): Results From the VIRGO Study
Safdar B, Spatz ES, Dreyer RP, Beltrame JF, Lichtman JH, Spertus JA, Reynolds HR, Geda M, Bueno H, Dziura JD, Krumholz HM, D'Onofrio G. Presentation, Clinical Profile, and Prognosis of Young Patients With Myocardial Infarction With Nonobstructive Coronary Arteries (MINOCA): Results From the VIRGO Study. Journal Of The American Heart Association 2018, 7: e009174. PMID: 29954744, PMCID: PMC6064896, DOI: 10.1161/jaha.118.009174.Peer-Reviewed Original ResearchConceptsMI-CAD patientsNonobstructive coronary arteriesMI-CADYounger patientsClinical profileCoronary arteryMyocardial infarctionTraditional cardiac risk factorsAcute myocardial infarction patientsCardiac risk factorsGestational diabetes mellitusMyocardial infarction patientsTimes higher oddsMINOCA patientsSAQ qualityVIRGO StudyClinical characteristicsHypercoaguable stateDiabetes mellitusObstructive diseaseClinical outcomesInfarction patientsRisk factorsMINOCAPsychosocial status
2016
National Assessment of Statin Therapy in Patients Hospitalized with Acute Myocardial Infarction: Insight from China PEACE-Retrospective AMI Study, 2001, 2006, 2011
Zhang L, Li J, Li X, Nasir K, Zhang H, Wu Y, Hu S, Wang Q, Downing NS, Desai NR, Masoudi FA, Spertus JA, Krumholz HM, Jiang L, . National Assessment of Statin Therapy in Patients Hospitalized with Acute Myocardial Infarction: Insight from China PEACE-Retrospective AMI Study, 2001, 2006, 2011. PLOS ONE 2016, 11: e0150806. PMID: 27058862, PMCID: PMC4825974, DOI: 10.1371/journal.pone.0150806.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionIntensive statin therapyLow-density lipoprotein cholesterolAcute myocardial infarction patientsStatin therapyMyocardial infarction patientsMyocardial infarctionStatin useLipoprotein cholesterolInfarction patientsHalf of patientsLong-term mortalityUse of statinsHospitalized patientsIntensive therapyChinese patientsCardiovascular diseaseEffective treatmentPatientsInfarctionStatinsTherapyChinese hospitalsTreatment intensityCholesterol
2015
Hospital Variability in Use of Anticoagulant Strategies During Acute Myocardial Infarction Treated With an Early Invasive Strategy
Arnold SV, Li SX, Alexander KP, Spertus JA, Nallamothu BK, Curtis JP, Kosiborod M, Gupta A, Wang TY, Lin H, Dharmarajan K, Strait KM, Lowe TJ, Krumholz HM. Hospital Variability in Use of Anticoagulant Strategies During Acute Myocardial Infarction Treated With an Early Invasive Strategy. Journal Of The American Heart Association 2015, 4: e002009. PMID: 26077589, PMCID: PMC4599539, DOI: 10.1161/jaha.115.002009.Peer-Reviewed Original ResearchConceptsEarly invasive strategyAnticoagulant strategiesMyocardial infarctionBleeding rateInvasive strategyAcute myocardial infarction patientsOptimal anticoagulant strategyHalf of patientsPercutaneous coronary interventionAcute myocardial infarctionMyocardial infarction patientsHospital use patternsComparative effectiveness studiesRisk-standardized mortalityChoice of anticoagulantsMedian odds ratioCoronary interventionPatient factorsSystemic anticoagulationHospital variabilityInfarction patientsPrincipal diagnosisOdds ratioMultivariate regression modelPatterns of use
2011
Investigation of 95 variants identified in a genome-wide study for association with mortality after acute coronary syndrome
Morgan TM, House JA, Cresci S, Jones P, Allayee H, Hazen SL, Patel Y, Patel RS, Eapen DJ, Waddy SP, Quyyumi AA, Kleber ME, März W, Winkelmann BR, Boehm BO, Krumholz HM, Spertus JA. Investigation of 95 variants identified in a genome-wide study for association with mortality after acute coronary syndrome. BMC Medical Genomics 2011, 12: 127. PMID: 21957892, PMCID: PMC3190329, DOI: 10.1186/1471-2350-12-127.Peer-Reviewed Original ResearchMeSH KeywordsAcute Coronary SyndromeAgedAged, 80 and overAminohydrolasesCohort StudiesFemaleFormate-Tetrahydrofolate LigaseGenetic VariationGenome-Wide Association StudyGenotypeHumansKaplan-Meier EstimateMaleMethylenetetrahydrofolate Dehydrogenase (NADP)Middle AgedMultienzyme ComplexesMyocardial InfarctionPolymorphism, Single NucleotideProportional Hazards ModelsRisk FactorsWhite PeopleConceptsAcute coronary syndromeCoronary syndromeCoronary artery disease patientsKaplan-Meier survival analysisACS risk factorsCoronary artery diseaseUniversity-affiliated hospitalMyocardial infarction patientsPremature myocardial infarctionRace-adjusted analysesACS mortalityArtery diseaseCox regressionBorderline significanceDisease patientsInfarction patientsMyocardial infarctionRisk factorsMortality hazardIndependent cohortSurvival analysisDiverse cohortPatientsRelevant covariatesBackgroundGenome-wide association studies
2010
Importance of Measuring Glycosylated Hemoglobin in Patients With Myocardial Infarction and Known Diabetes Mellitus
Stolker JM, Sun D, Conaway DG, Jones PG, Masoudi FA, Peterson PN, Krumholz HM, Kosiborod M, Spertus JA. Importance of Measuring Glycosylated Hemoglobin in Patients With Myocardial Infarction and Known Diabetes Mellitus. The American Journal Of Cardiology 2010, 105: 1090-1094. PMID: 20381658, PMCID: PMC2856846, DOI: 10.1016/j.amjcard.2009.12.010.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionDiabetes mellitusMyocardial infarctionChronic glycemic controlPoor controlMyocardial infarction patientsProspective registryGlycemic controlClinical outcomesGlycosylated hemoglobinHemoglobin assessmentInfarction patientsAMI careDM controlDM treatmentHospital levelPatientsDisease managementAdditional quality indicatorsMarked variabilityMellitusInfarctionCurrent performance measuresDM evaluationAssessment
2009
All-Cause Readmission and Repeat Revascularization After Percutaneous Coronary Intervention in a Cohort of Medicare Patients
Curtis JP, Schreiner G, Wang Y, Chen J, Spertus JA, Rumsfeld JS, Brindis RG, Krumholz HM. All-Cause Readmission and Repeat Revascularization After Percutaneous Coronary Intervention in a Cohort of Medicare Patients. Journal Of The American College Of Cardiology 2009, 54: 903-907. PMID: 19712799, DOI: 10.1016/j.jacc.2009.04.076.Peer-Reviewed Original ResearchConceptsPercutaneous coronary interventionReadmission ratesRevascularization proceduresCause readmissionCoronary interventionPCI proceduresMortality rateIndex percutaneous coronary interventionAcute myocardial infarction patientsCause readmission rateIndex PCI procedureMedian readmission rateDays of dischargeRepeat revascularization proceduresMyocardial infarction patientsNon-AMI patientsPCI patientsRepeat revascularizationRevascularization ratesPrimary outcomeInfarction patientsSuch readmissionsMedicare patientsRetrospective analysisReadmission
2005
Admission Glucose and Mortality in Elderly Patients Hospitalized With Acute Myocardial Infarction
Kosiborod M, Rathore SS, Inzucchi SE, Masoudi FA, Wang Y, Havranek EP, Krumholz HM. Admission Glucose and Mortality in Elderly Patients Hospitalized With Acute Myocardial Infarction. Circulation 2005, 111: 3078-3086. PMID: 15939812, DOI: 10.1161/circulationaha.104.517839.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionGlucose levelsHigh glucose levelsMyocardial infarctionAdmission glucoseElderly patientsHyperglycemic patientsMortality riskElderly acute myocardial infarction patientsAcute myocardial infarction patientsAdmission glucose levelsMyocardial infarction patientsSimilar glucose levelsGreater mortality riskNondiabetic patientsMultivariable adjustmentDiabetic patientsInfarction patientsElevated glucosePatientsDiabetesGreater riskInfarctionMortality resultsMortality
1994
Relationship of Age with Eligibility for Thrombolytic Therapy and Mortality Among Patients with Suspected Acute Myocardial Infarction
Krumholz H, Friesinger G, Cook E, Lee T, Rouan G, Goldman L. Relationship of Age with Eligibility for Thrombolytic Therapy and Mortality Among Patients with Suspected Acute Myocardial Infarction. Journal Of The American Geriatrics Society 1994, 42: 127-131. PMID: 8126322, DOI: 10.1111/j.1532-5415.1994.tb04938.x.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionEmergency departmentMyocardial infarctionThrombolytic therapyElderly patientsRelationship of agePain studiesEligible elderly patientsLateral chest painOnset of painPercentage of patientsProspective cohort studyFrequency of patientsPathologic Q wavesST-segment elevationMyocardial infarction patientsInvestigation of patientsCurrent eligibility criteriaChest painCohort studyAcute infarctionChief complaintLocal traumaInfarction patientsUniversity Hospital