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| 贝叶斯生存分析× | Kaplan-Meier生存估计量× | |
|---|---|---|
| 领域≠ | 贝叶斯 | 生存分析 |
| 方法族≠ | Bayesian methods | Survival analysis |
| 起源年份≠ | 2001 | 1958 |
| 提出者≠ | Ibrahim, Chen & Sinha | Kaplan, E. L. & Meier, P. |
| 类型≠ | Bayesian time-to-event model | Non-parametric survival estimator |
| 开创性文献≠ | Ibrahim, J.G., Chen, M.-H. & Sinha, D. (2001). Bayesian Survival Analysis. Springer. DOI ↗ | Kaplan, E. L. & Meier, P. (1958). Nonparametric Estimation from Incomplete Observations. Journal of the American Statistical Association, 53(282), 457–481. DOI ↗ |
| 别名 | bayesian sağkalım analizi, bayesian time-to-event analysis, bayesian hazard model | product-limit estimator, km curve, kaplan-meier sağkalım analizi |
| 相关≠ | 4 | 2 |
| 摘要≠ | Bayesian survival analysis applies Bayesian inference to time-to-event models — Cox proportional hazards, parametric (Weibull, exponential), and cure models. Formalised comprehensively by Ibrahim, Chen and Sinha (2001), the approach encodes prior knowledge about hazard rates and regression coefficients, then updates it with censored survival data to yield posterior hazard ratios and credible intervals rather than single point estimates. | The Kaplan-Meier estimator, introduced by Kaplan and Meier in 1958, is a non-parametric method that estimates the survival curve — the probability of remaining event-free over time — from right-censored time-to-event data. The log-rank test is the companion procedure used to compare survival curves between groups. |
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