2023
Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study
Chemaitelly H, Faust J, Krumholz H, Ayoub H, Tang P, Coyle P, Yassine H, Al Thani A, Al-Khatib H, Hasan M, Al-Kanaani Z, Al-Kuwari E, Jeremijenko A, Kaleeckal A, Latif A, Shaik R, Abdul-Rahim H, Nasrallah G, Al-Kuwari M, Butt A, Al-Romaihi H, Al-Thani M, Al-Khal A, Bertollini R, Abu-Raddad L. Short- and longer-term all-cause mortality among SARS-CoV-2- infected individuals and the pull-forward phenomenon in Qatar: a national cohort study. International Journal Of Infectious Diseases 2023, 136: 81-90. PMID: 37717648, DOI: 10.1016/j.ijid.2023.09.005.Peer-Reviewed Original ResearchConceptsAdjusted hazard ratioPrimary infection cohortCause mortalityCohort studyPrimary infectionMortality incidencePrimary SARS-CoV-2 infectionSARS-CoV-2-infected individualsCox proportional hazards regression modelSARS-CoV-2 infectionProportional hazards regression modelsRetrospective cohort studySevere COVID-19Cause mortality riskNational cohort studyCOVID-19 mortalityInfection cohortHazard ratioUnvaccinated personsVaccination statusVaccinated personsMortality riskVulnerable personsAccelerated onsetCohort
2008
Long-term Prognosis of Acute Kidney Injury After Acute Myocardial Infarction
Parikh CR, Coca SG, Wang Y, Masoudi FA, Krumholz HM. Long-term Prognosis of Acute Kidney Injury After Acute Myocardial Infarction. JAMA Internal Medicine 2008, 168: 987-995. PMID: 18474763, DOI: 10.1001/archinte.168.9.987.Peer-Reviewed Original ResearchConceptsSevere acute kidney injuryAcute kidney injuryAcute myocardial infarctionMild acute kidney injuryModerate acute kidney injuryKidney injuryLong-term riskMyocardial infarctionSeverity of AKIAdjusted hazard ratioLong-term mortalitySerum creatinine levelsLong-term prognosisCooperative Cardiovascular ProjectElderly Medicare patientsHigh-risk groupAssociation of severityHospital mortalityHospital survivorsCause mortalityCardiovascular mortalityCreatinine levelsHazard ratioInpatient mortalityCommon complication
2006
Time Course of Depression and Outcome of Myocardial Infarction
Parashar S, Rumsfeld JS, Spertus JA, Reid KJ, Wenger NK, Krumholz HM, Amin A, Weintraub WS, Lichtman J, Dawood N, Vaccarino V. Time Course of Depression and Outcome of Myocardial Infarction. JAMA Internal Medicine 2006, 166: 2035-2043. PMID: 17030839, DOI: 10.1001/archinte.166.18.2035.Peer-Reviewed Original ResearchMeSH KeywordsActivities of Daily LivingAngina, UnstableAntidepressive AgentsDepressionFemaleHealth StatusHumansMaleMiddle AgedMultivariate AnalysisMyocardial InfarctionOutcome Assessment, Health CarePatient ReadmissionPrognosisProspective StudiesQuality of LifeRegistriesSeverity of Illness IndexSurveys and QuestionnairesTime FactorsUnited StatesConceptsPatient Health QuestionnaireMyocardial infarctionDepressive symptomsPrognostic importanceWorse outcomesPersistent depressionHealth statusAdjusted hazard ratioAcute myocardial infarctionCorresponding odds ratiosCategories of depressionMore physical limitationsTime courseFrequent anginaHigher rehospitalizationCause rehospitalizationNondepressed patientsProspective registryHazard ratioOdds ratioHealth QuestionnaireMortality rateDisease severityRehospitalizationFirst month
2003
Long‐Term Prognostic Importance of Total Cholesterol in Elderly Survivors of an Acute Myocardial Infarction: The Cooperative Cardiovascular Pilot Project
Foody JM, Wang Y, Kiefe CI, Ellerbeck EF, Gold J, Radford MJ, Krumholz HM. Long‐Term Prognostic Importance of Total Cholesterol in Elderly Survivors of an Acute Myocardial Infarction: The Cooperative Cardiovascular Pilot Project. Journal Of The American Geriatrics Society 2003, 51: 930-936. PMID: 12834512, DOI: 10.1046/j.1365-2389.2003.51305.x.Peer-Reviewed Original ResearchConceptsAcute myocardial infarctionTotal serum cholesterolElevated total serum cholesterolCoronary artery diseaseCause mortalityTotal cholesterolSerum cholesterolElderly survivorsPrognostic importanceMyocardial infarctionCholesterol levelsLong-term prognostic importanceRetrospective medical record reviewAdjusted hazard ratioMedical record reviewLower total cholesterolStudy inclusion criteriaYear of dischargePrimary endpointOlder patientsArtery diseaseHazard ratioRecord reviewAcute careLipid subfractions
2002
Mortality associated with the quality of care of patients hospitalized with congestive heart failure
Luthi J, Mcclellan WM, Fitzgerald D, Krumholz HM, Delaney RJ, Bratzler DW, Elward K, Cangialose C, Ballard D. Mortality associated with the quality of care of patients hospitalized with congestive heart failure. International Journal For Quality In Health Care 2002, 14: 15-24. PMID: 11871625, DOI: 10.1093/intqhc/14.1.15.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAngiotensin-Converting Enzyme InhibitorsCohort StudiesGuideline AdherenceHeart FailureHospital MortalityHospitalizationHumansMedicareOutcome and Process Assessment, Health CarePatient DischargeProportional Hazards ModelsQuality of Health CareRetrospective StudiesRisk AssessmentSurvival AnalysisUnited StatesVentricular Dysfunction, LeftConceptsLeft ventricular systolic dysfunctionCongestive heart failureRisk of deathElderly patientsHazard ratioHeart failurePresence of LVSDAdjusted hazard ratioRetrospective cohort studyUse of angiotensinVentricular systolic dysfunctionClinical practice guidelinesQuality of careACEI doseACEI treatmentSystolic dysfunctionCohort studyDischarge medicationsEjection fractionVentricular functionMean agePractice guidelinesACEIMedicare beneficiariesPatients