2022
Young Women With Acute Myocardial Infarction: Risk Prediction Model for 1-Year Hospital Readmission
Dreyer R, Arakaki A, Raparelli V, Murphy T, Tsang S, D’Onofrio G, Wood M, Wright C, Pilote L. Young Women With Acute Myocardial Infarction: Risk Prediction Model for 1-Year Hospital Readmission. CJC Open 2022, 5: 335-344. PMID: 37377522, PMCID: PMC10290947, DOI: 10.1016/j.cjco.2022.12.004.Peer-Reviewed Original ResearchAcute myocardial infarctionRisk prediction modelHospital readmissionYoung womenMyocardial infarctionYoung AMI Patients (VIRGO) studyObstructive coronary artery diseaseRisk of readmissionCongestive heart failureProspective observational studyCoronary artery diseaseYoung female patientHospital readmission riskHospital complicationsHospital stayYounger patientsArtery diseaseClinical factorsHeart failureFemale patientsReadmission riskObservational studyModest discriminationHigh riskDepressive symptoms
2021
Development and Validation of a Risk Prediction Model for 1‐Year Readmission Among Young Adults Hospitalized for Acute Myocardial Infarction
Dreyer RP, Raparelli V, Tsang SW, D’Onofrio G, Lorenze N, Xie CF, Geda M, Pilote L, Murphy TE. Development and Validation of a Risk Prediction Model for 1‐Year Readmission Among Young Adults Hospitalized for Acute Myocardial Infarction. Journal Of The American Heart Association 2021, 10: e021047. PMID: 34514837, PMCID: PMC8649501, DOI: 10.1161/jaha.121.021047.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionPrior acute myocardial infarctionRisk prediction modelMyocardial infarctionYoung adultsDepressive symptomsLonger inpatient lengthPredictors of readmissionFinal risk modelYear of dischargeBetter physical healthAMI severityBackground ReadmissionHospital complicationsVIRGO StudyCause readmissionHospital lengthHospital dischargeYounger patientsDevelopment of interventionsDiabetes mellitusHeart failurePrimary outcomeConclusions WomenMean age
2020
Newly diagnosed diabetes and outcomes after acute myocardial infarction in young adults
Ding Q, Spatz ES, Lipska KJ, Lin H, Spertus JA, Dreyer RP, Whittemore R, Funk M, Bueno H, Krumholz HM. Newly diagnosed diabetes and outcomes after acute myocardial infarction in young adults. Heart 2020, 107: 657-666. PMID: 33082173, PMCID: PMC8005796, DOI: 10.1136/heartjnl-2020-317101.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionHealth statusDischarge diagnosisPharmacological treatmentMyocardial infarctionShort-term health statusYoung AMI Patients (VIRGO) studyDisease-specific health statusYoung adultsQuality of lifeHospital complicationsHospital mortalityMedication initiationBaseline characteristicsClinical outcomesDiabetesPatientsDiagnosisPatient studiesMonthsComplicationsInfarctionSignificant differencesOutcomesMortality
2019
Sex-Based Differences in Presentation, Treatment, and Complications Among Older Adults Hospitalized for Acute Myocardial Infarction
Nanna MG, Hajduk AM, Krumholz HM, Murphy TE, Dreyer RP, Alexander KP, Geda M, Tsang S, Welty FK, Safdar B, Lakshminarayan DK, Chaudhry SI, Dodson JA. Sex-Based Differences in Presentation, Treatment, and Complications Among Older Adults Hospitalized for Acute Myocardial Infarction. Circulation Cardiovascular Quality And Outcomes 2019, 12: e005691. PMID: 31607145, PMCID: PMC6913190, DOI: 10.1161/circoutcomes.119.005691.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overComorbidityDisability EvaluationFemaleHealth Status DisparitiesHealthcare DisparitiesHumansLife StyleMaleMyocardial RevascularizationNon-ST Elevated Myocardial InfarctionPatient AdmissionPrevalenceProspective StudiesRisk AssessmentRisk FactorsSex FactorsSocial Determinants of HealthST Elevation Myocardial InfarctionTime FactorsTreatment OutcomeUnited StatesConceptsAcute myocardial infarctionSex-based differencesPercutaneous coronary interventionFunctional impairmentOlder adultsHospital complicationsCoronary interventionOlder patientsCoronary diseaseMyocardial infarctionAge-related functional impairmentsAge-associated functional impairmentsLower ratesPrior coronary diseaseObstructive coronary diseaseProspective observational studyNSTEMI subgroupSTEMI subgroupUnderwent revascularizationAcute myocardialChest painClinical presentationAMI subgroupRisk factorsHigh prevalenceThirty-Day Hospital Readmission After Acute Myocardial Infarction in China
Li J, Dharmarajan K, Bai X, Masoudi FA, Spertus JA, Li X, Zheng X, Zhang H, Yan X, Dreyer RP, Krumholz HM, Group F. Thirty-Day Hospital Readmission After Acute Myocardial Infarction in China. Circulation Cardiovascular Quality And Outcomes 2019, 12: e005628. PMID: 31092023, DOI: 10.1161/circoutcomes.119.005628.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionUnplanned cardiovascular readmissionsDays of dischargeMyocardial infarctionCardiovascular readmissionCause readmissionMost readmissionsLower riskFit Cox proportional hazards modelsST-segment elevation myocardial infarctionAcute Coronary Events (GRACE) scoreThirty-day hospital readmissionsDisease-specific health statusCox proportional hazards modelVentricular ejection fractionProportional hazards modelLow social supportBackground ReadmissionRecurrent anginaCardiovascular eventsHospital complicationsUnplanned readmissionIndex hospitalizationClinical factorsConsecutive patients
2018
Factors Associated With Return to Work After Acute Myocardial Infarction in China
Jiang Z, Dreyer RP, Spertus JA, Masoudi FA, Li J, Zheng X, Li X, Wu C, Bai X, Hu S, Wang Y, Krumholz HM, Chen H. Factors Associated With Return to Work After Acute Myocardial Infarction in China. JAMA Network Open 2018, 1: e184831. PMID: 30646375, PMCID: PMC6324382, DOI: 10.1001/jamanetworkopen.2018.4831.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionIndex acute myocardial infarctionHistory of smokingMyocardial infarctionHospital complicationsBaseline characteristicsFemale sexPatient baseline characteristicsProspective cohort studyLower likelihoodAcute myocardial infarction hospitalizationsLogistic regression modelsMyocardial infarction hospitalizationsCohort studyPatient factorsChina PatientProspective studyChinese patientsMAIN OUTCOMEInfarctionPatientsMonthsHospitalizationComplicationsSmoking