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首页> 外文期刊>Computer Methods and Programs in Biomedicine: An International Journal Devoted to the Development, Implementation and Exchange of Computing Methodology and Software Systems in Biomedical Research and Medical Practice >An R function to non-parametric and piecewise analysis of competing risks survival data.
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An R function to non-parametric and piecewise analysis of competing risks survival data.

机译：用于竞争风险生存数据的非参数和分段分析的R函数。

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摘要

Competing risks are frequently encountered in the analysis of survival data. Different methods of analysis can be used in estimated and comparing cumulative incidence functions provided enough information is available as to the times and causes of failure. Algorithms written in R have been developed to handle this type of data. In this paper we propose an R add-on function to the cmprsk package. This function is specifically oriented towards the non-parametric analysis of competing risk data and which provides analyses of three commonly used methods all in one program. We illustrate the use of this function with two examples in oncology and compare the estimates with those provided on the cmprsk and survival package.
机译：在生存数据分析中经常遇到竞争风险。如果有足够的故障时间和原因信息可用，则可以使用不同的分析方法来估计和比较累积发生率函数。已经开发出用R编写的算法来处理此类数据。在本文中，我们向cmprsk包提出了R附加功能。此功能专门针对竞争风险数据的非参数分析，并且可以在一个程序中对三种常用方法进行分析。我们通过两个示例在肿瘤学中说明了此功能的用法，并将估计值与cmprsk和生存软件包中提供的估计值进行了比较。

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