2022
Trends in Adverse Event Rates in Hospitalized Patients, 2010-2019
Eldridge N, Wang Y, Metersky M, Eckenrode S, Mathew J, Sonnenfeld N, Perdue-Puli J, Hunt D, Brady PJ, McGann P, Grace E, Rodrick D, Drye E, Krumholz HM. Trends in Adverse Event Rates in Hospitalized Patients, 2010-2019. JAMA 2022, 328: 173-183. PMID: 35819424, PMCID: PMC9277501, DOI: 10.1001/jama.2022.9600.Peer-Reviewed Original ResearchMeSH KeywordsAccidental FallsAdultAgedAged, 80 and overCross InfectionCross-Sectional StudiesDrug-Related Side Effects and Adverse ReactionsFemaleHeart FailureHospitalizationHumansMaleMedicareMiddle AgedMyocardial InfarctionPatient SafetyPneumoniaPostoperative ComplicationsPressure UlcerRisk AssessmentSurgical Procedures, OperativeUnited StatesConceptsMajor surgical proceduresAcute myocardial infarctionAdverse event ratesGeneral adverse eventsAdverse eventsHeart failureAdverse drug eventsAcute care hospitalsMyocardial infarctionHospital-acquired infectionsSurgical proceduresEvent ratesHospital dischargeCare hospitalDrug eventsMedicare Patient Safety Monitoring SystemSerial cross-sectional studyPatient safetyUS acute care hospitalsHospital adverse eventsSignificant decreaseSurgical procedure groupsCross-sectional studyRisk-adjusted ratesAdult patients
2020
Rates and Predictors of Patient Underreporting of Hospitalizations During Follow-Up After Acute Myocardial Infarction
Caraballo C, Khera R, Jones PG, Decker C, Schulz W, Spertus JA, Krumholz HM. Rates and Predictors of Patient Underreporting of Hospitalizations During Follow-Up After Acute Myocardial Infarction. Circulation Cardiovascular Quality And Outcomes 2020, 13: e006231. PMID: 32552061, PMCID: PMC9465954, DOI: 10.1161/circoutcomes.119.006231.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionMyocardial infarctionHospitalization eventsMedical recordsLongitudinal multicenter cohort studyMulticenter cohort studyMedical record abstractionDifferent patient characteristicsHealth care eventsPatients' underreportingTRIUMPH registryAccuracy of reportingCohort studyPatient characteristicsRecord abstractionProspective studyClinical studiesClinical investigationHospitalizationPatientsCare eventsInfarctionEvent ratesParticipantsPredictorsAssociation Between Medicare Expenditures and Adverse Events for Patients With Acute Myocardial Infarction, Heart Failure, or Pneumonia in the United States
Wang Y, Eldridge N, Metersky ML, Sonnenfeld N, Rodrick D, Fine JM, Eckenrode S, Galusha DH, Tasimi A, Hunt DR, Bernheim SM, Normand ST, Krumholz HM. Association Between Medicare Expenditures and Adverse Events for Patients With Acute Myocardial Infarction, Heart Failure, or Pneumonia in the United States. JAMA Network Open 2020, 3: e202142. PMID: 32259263, PMCID: PMC7139276, DOI: 10.1001/jamanetworkopen.2020.2142.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionMedicare Patient Safety Monitoring SystemAdverse event ratesAdverse eventsHeart failureMedicare expendituresService patientsMyocardial infarctionMedicare feeEvent ratesHigher adverse event ratesCare expendituresRisk-standardized ratesPatients 65 yearsAdverse event dataAcute care hospitalsCross-sectional studyFinal study sampleInpatient care expendituresRate of occurrenceDates of analysisPatient characteristicsCare hospitalMean ageInpatient care
2018
Quantifying the utilization of medical devices necessary to detect postmarket safety differences: A case study of implantable cardioverter defibrillators
Bates J, Parzynski CS, Dhruva SS, Coppi A, Kuntz R, Li S, Marinac‐Dabic D, Masoudi FA, Shaw RE, Warner F, Krumholz HM, Ross JS. Quantifying the utilization of medical devices necessary to detect postmarket safety differences: A case study of implantable cardioverter defibrillators. Pharmacoepidemiology And Drug Safety 2018, 27: 848-856. PMID: 29896873, PMCID: PMC6436550, DOI: 10.1002/pds.4565.Peer-Reviewed Original ResearchConceptsAdverse event ratesSafety differencesEvent ratesMedical device utilizationICD utilizationRate ratioNational Cardiovascular Data RegistryICD modelsImplantable cardioverter defibrillatorEvent rate ratioMost patientsCardioverter defibrillatorProportion of individualsAmerican CollegeData registryRoutine surveillanceSample size estimatesAverage event rateDevice utilizationSignificance levelDifferencesPatientsRegistryDefibrillatorICD
2015
Implications of Coronary Artery Calcium Testing Among Statin Candidates According to American College of Cardiology/American Heart Association Cholesterol Management Guidelines MESA (Multi-Ethnic Study of Atherosclerosis)
Nasir K, Bittencourt MS, Blaha MJ, Blankstein R, Agatson AS, Rivera JJ, Miedema MD, Sibley CT, Shaw LJ, Blumenthal RS, Budoff MJ, Krumholz HM. Implications of Coronary Artery Calcium Testing Among Statin Candidates According to American College of Cardiology/American Heart Association Cholesterol Management Guidelines MESA (Multi-Ethnic Study of Atherosclerosis). Journal Of The American College Of Cardiology 2015, 66: 1657-1668. PMID: 26449135, DOI: 10.1016/j.jacc.2015.07.066.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAmerican Heart AssociationAtherosclerosisCalciumCoronary AngiographyCoronary Artery DiseaseCoronary VesselsEthnicityFemaleFollow-Up StudiesGuideline AdherenceHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMiddle AgedProspective StudiesRisk AssessmentRisk FactorsUnited StatesConceptsCoronary artery calciumASCVD event ratesYears of ageStatin therapyAmerican CollegeAbsence of CACHard coronary heart disease eventsNew ACC/AHA guidelinesCoronary Artery Calcium TestingACC/AHA guidelinesAtherosclerotic cardiovascular disease riskCoronary heart disease eventsLow-density lipoprotein levelsEvent ratesCholesterol management guidelinesHigh-intensity statinsHeart disease eventsLipid-lowering medicationsModerate-intensity statinsCardiovascular disease riskLow-density lipoproteinStatin candidatesASCVD riskAHA guidelinesArtery calcium
2013
Impact of coronary artery calcium on coronary heart disease events in individuals at the extremes of traditional risk factor burden: the Multi-Ethnic Study of Atherosclerosis
Silverman MG, Blaha MJ, Krumholz HM, Budoff MJ, Blankstein R, Sibley CT, Agatston A, Blumenthal RS, Nasir K. Impact of coronary artery calcium on coronary heart disease events in individuals at the extremes of traditional risk factor burden: the Multi-Ethnic Study of Atherosclerosis. European Heart Journal 2013, 35: 2232-2241. PMID: 24366919, PMCID: PMC4150068, DOI: 10.1093/eurheartj/eht508.Peer-Reviewed Original ResearchConceptsCoronary artery calciumCoronary heart disease eventsRisk factor burdenHeart disease eventsMulti-Ethnic StudyCAC 0Artery calciumRF burdenEvent ratesDisease eventsAbsence of CACDistribution of CACTraditional risk factor burdenCHD event ratesElevated event rateHigh CAC burdenFramingham risk scoreLow HDL cholesterolLow event ratesCAC burdenCHD eventsCAC scoreHDL cholesterolLDL cholesterolCigarette smoking