1995
Importance of events per independent variable in proportional hazards regression analysis II. Accuracy and precision of regression estimates
Peduzzi P, Concato J, Feinstein A, Holford T. Importance of events per independent variable in proportional hazards regression analysis II. Accuracy and precision of regression estimates. Journal Of Clinical Epidemiology 1995, 48: 1503-1510. PMID: 8543964, DOI: 10.1016/0895-4356(95)00048-8.Peer-Reviewed Original ResearchMeSH KeywordsComputer SimulationCoronary Artery BypassCoronary DiseaseHumansMonte Carlo MethodProportional Hazards ModelsRegression AnalysisReproducibility of ResultsRisk FactorsSurvival RateImportance of events per independent variable in proportional hazards analysis I. Background, goals, and general strategy
Concato J, Peduzzi P, Holford T, Feinstein A. Importance of events per independent variable in proportional hazards analysis I. Background, goals, and general strategy. Journal Of Clinical Epidemiology 1995, 48: 1495-1501. PMID: 8543963, DOI: 10.1016/0895-4356(95)00510-2.Peer-Reviewed Original ResearchMeSH KeywordsComputer SimulationConnecticutCoronary Artery BypassCoronary DiseaseHumansMonte Carlo MethodProportional Hazards ModelsRisk FactorsSurvival Rate
1993
The risk of determining risk with multivariable models.
Concato J, Feinstein A, Holford T. The risk of determining risk with multivariable models. Annals Of Internal Medicine 1993, 118: 201-10. PMID: 8417638, DOI: 10.7326/0003-4819-118-3-199302010-00009.Peer-Reviewed Original Research
1992
Problems of Comorbidity in Mortality After Prostatectomy
Concato J, Horwitz R, Feinstein A, Elmore J, Schiff S. Problems of Comorbidity in Mortality After Prostatectomy. JAMA 1992, 267: 1077-1082. PMID: 1370963, DOI: 10.1001/jama.1992.03480080047025.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAgedAged, 80 and overComorbidityHumansMaleMiddle AgedProportional Hazards ModelsProstatectomyProstatic HyperplasiaRetrospective StudiesConceptsBenign prostatic hyperplasiaLong-term mortalityTime of surgeryTreatment of BPHOpen prostatectomyTURP groupOpen groupHigher long-term mortalityYale-New Haven HospitalClassifications of comorbidityRetrospective cohort studyFive-year mortalityAssessment of comorbiditiesSeverity of illnessProblem of comorbidityAdjusted riskComorbid illnessesCohort studyTransurethral resectionProstatic hyperplasiaPatient outcomesMortality ratePatientsProstatectomyHigh mortality
1990
Severity of comorbidity, not type of surgery, affects outcome of prostatectomy.
Concato J, Elmore J, Horwitz R, Schiff S, Feinstein A. Severity of comorbidity, not type of surgery, affects outcome of prostatectomy. Proceedings Of The Association Of American Physicians 1990, 103: 90-5. PMID: 1721468.Peer-Reviewed Original ResearchAgedAged, 80 and overHumansMaleMiddle AgedMorbidityPrognosisProportional Hazards ModelsProstatectomyProstatic Hyperplasia