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Updated: Jul 18, 2025

Establishing a Competing Risk Regression Nomogram Model for Survival Data
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估计和框架对癌症临床试验中患者报告的结果恶化分析有时间上的影响

Francesco Cottone1, Fabio Efficace2, David Cella3

  • 1Data Center and Health Outcomes Research Unit, Italian Group for Adult Hematologic Diseases (GIMEMA), Rome, Italy.

Journal of clinical epidemiology
|August 27, 2023
PubMed
概括

在分析患者报告结果的恶化时间 (TTD) 时,建议使用细灰竞争风险模型,而不是卡普兰-梅尔和考克斯PH模型,特别是当死亡是因素时. 这种方法更好地反映了患者对疾病和治疗负担的经验.

关键词:
癌症研究 癌症研究竞争的风险 竞争的风险预计和框架 预计和框架间流动事件 间流动事件患者报告的结果时间到恶化.

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