Process / pipelineClinical / epidemiology
多中心竞争风险分析
多中心竞争风险分析是一种应用于多个临床中心的“时间-事件”方法，用于在其他互斥事件（竞争风险）可能阻止特定目标事件发生的条件下，估计该目标事件的概率。通过汇集来自不同地点的数据，可以获得对罕见事件进行建模所需的样本量，并能够评估累积发生率和协变量效应在中心层面的变异性。
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来源
- Fine, J. P., & Gray, R. J. (1999). A proportional hazards model for the subdistribution of a competing risk. Journal of the American Statistical Association, 94(446), 496–509. DOI: 10.1080/01621459.1999.10474144 ↗
- Austin, P. C., Lee, D. S., & Fine, J. P. (2016). Introduction to the analysis of survival data in the presence of competing risks. Circulation, 133(6), 601–609. DOI: 10.1161/CIRCULATIONAHA.115.017719 ↗
如何引用本页
ScholarGate. (2026, June 3). Multicenter Competing Risks Analysis. ScholarGate. https://scholargate.app/zh/epidemiology/multicenter-competing-risks-analysis
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