ScholarGate
助手
Survival analysis

基于陆标的条件生存与动态预测分析

陆标分析(Landmark analysis)由 Anderson, Cain 和 Gelber 于 1983 年提出,用于估计在预先设定的时间点——即陆标时间(landmark)——仍然处于风险中的受试者的条件生存概率,而不是从研究开始时的生存概率。该方法是专门为避免“不朽时间偏倚”(immortal time bias)而开发的,当受试者根据某个事件(如治疗改变或生物标志物结果)进行分组时,该偏倚就会出现,而该事件只有在受试者存活足够长的时间以经历该事件后才能发生。

在 MethodMind 中打开即将推出视频即将推出Download slides

阅读完整方法

仅限会员

使用免费账户登录即可阅读本节。

登录

Method map

The neighbourhood of related methods — select a node to explore.

来源

  1. Anderson, J. R., Cain, K. C. & Gelber, R. D. (1983). Analysis of Survival by Tumor Response. Journal of Clinical Oncology, 1(11), 710–719. DOI: 10.1200/JCO.1983.1.11.710
  2. van Houwelingen, H. C. (2007). Dynamic Prediction by Landmarking in Event History Analysis. Scandinavian Journal of Statistics, 34(1), 70–85. DOI: 10.1111/j.1467-9469.2006.00529.x

如何引用本页

ScholarGate. (2026, June 1). Landmark Analysis for Conditional Survival and Dynamic Prediction. ScholarGate. https://scholargate.app/zh/survival/landmark-analysis

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

Compare side by side

被引用于

ScholarGateLandmark Analysis (Landmark Analysis for Conditional Survival and Dynamic Prediction). 于 2026-06-15 检索自 https://scholargate.app/zh/survival/landmark-analysis · 数据集: https://doi.org/10.5281/zenodo.20539026