2024
Use of Sensitivity Analyses to Assess Uncontrolled Confounding from Unmeasured Variables in Observational, Active Comparator Pharmacoepidemiologic Studies: A Systematic Review
Latour C, Delgado M, Su I, Wiener C, Acheampong C, Poole C, Edwards J, Quinto K, Stürmer T, Lund J, Li J, Lopez N, Concato J, Funk M. Use of Sensitivity Analyses to Assess Uncontrolled Confounding from Unmeasured Variables in Observational, Active Comparator Pharmacoepidemiologic Studies: A Systematic Review. American Journal Of Epidemiology 2024, kwae234. PMID: 39098826, DOI: 10.1093/aje/kwae234.Peer-Reviewed Original ResearchUncontrolled confoundingEpidemiology journalsResidual confoundingSystematic reviewRobustness of studiesComparative cohort studyActive comparator cohort studyMedical journal articlesCohort studyConfoundingJournal articlesPharmacoepidemiological studiesSensitivity analysisPotential biasAssess robustnessMeasured variablesUnmeasured variablesPotential concernReview articleStudyJournalsVariables
1995
Importance 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 Research