Competing risk and random survival forest models for predicting survival in post-resection elderly stage I–III colorectal cancer patients

Competing risk and random survival forest models for predicting survival in post-resection elderly stage I–III colorectal cancer patients

Abstract Elderly patients with colorectal cancer (CRC) face an elevated risk of cardiovascular and cerebrovascular death (CVD), yet few studies have explicitly addressed CVD as a competing risk event. Traditional survival analyses often overlook competing risks, potentially biasing prognostic estima...

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Bibliographic Details
Main Authors: Qian Zhang, Rongxuan Xu, Wenchong Zhen, Xueting Bai, Zihan Li, Yixin Zhang, Wei Wu, Zhihan Yao, Xiaofeng Li
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Colorectal cancer
Elderly patients
Primary site surgery
Fine-Gray subdistribution hazard model
Random survival forest
Cancer-specific survival
Online Access:https://doi.org/10.1038/s41598-025-05824-1
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https://doi.org/10.1038/s41598-025-05824-1

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