Process / pipelinetime-event-modeling
Survival Analysis
Survival analysis is a collection of statistical methods for modeling time from a defined starting point until an event of interest occurs (disease, recovery, death, equipment failure). Kaplan and Meier's nonparametric estimator (1958) and David Cox's proportional hazards model (1972) jointly enabled analysis of censored data—individuals whose event times are unknown because they left the study or were still event-free at follow-up. Indispensable in oncology, cardiology, infectious disease research, engineering reliability, and any field where time-to-event matters.
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Sources
- Kaplan, E. L., & Meier, P. (1958). Nonparametric estimation from incomplete observations. Journal of the American Statistical Association, 53(282), 457–481. DOI: 10.1080/01621459.1958.10501452 ↗
- Cox, D. R. (1972). Regression models and life-tables. Journal of the Royal Statistical Society, Series B, 34(2), 187–220. DOI: 10.1111/j.2517-6161.1972.tb00899.x ↗
Related methods
Referenced by
Adaptive Competing Risks AnalysisBayesian Cohort ResearchBayesian Cohort StudyBayesian Cox Proportional HazardsBayesian Dose-Response AnalysisBayesian Kaplan-Meier analysisCohort StudyCox proportional hazardsDose-Response AnalysisGermination Kinetics ModelingKaplan-Meier AnalysisLogistic RegressionMatched Cox Proportional HazardsMatched Kaplan-Meier AnalysisMeta-analytic Kaplan-Meier analysisMeta-analytic survival analysisMulticenter cohort studyMulticenter Cox proportional hazardsMulticenter Kaplan-Meier analysisMultivariate Cohort ResearchNested case-controlPragmatic Dose-Response AnalysisPragmatic Kaplan-Meier analysisPragmatic survival analysisPropensity Score MatchingProspective Cohort StudyProspective Cox proportional hazardsProspective Dose-Response AnalysisProspective Nested Case-ControlProspective Survival AnalysisRandomized clinical trialRandomized Controlled TrialRetrospective Cohort StudyRetrospective Cox proportional hazardsRetrospective phase III clinical trialRetrospective survival analysisRisk-adjusted case seriesRisk-adjusted competing risks analysisRisk-adjusted Kaplan-Meier analysisRisk-adjusted survival analysis