Prediction accuracy measures for time-to-event models with left-truncated and right-censored data

Prediction accuracy measures for time-to-event models with left-truncated and right-censored data
复制标题

使用左截断和右删失数据的事件时间模型的预测准确性测量

DOI:
10.1080/00949655.2021.1908285
复制
发表时间:
2021-04
影响因子:
1.2
通讯作者:
Fan Caiyun
Fan Caiyun
中科院分区:
数学4区
文献类型:
--
作者:
Zhang Feipeng;Huang Xiaoyan;Fan Caiyun

文献摘要

参考文献

相似文献

摘要许多时间到事件模型已被开发的左截断和右删失(LTRC)数据,出现在许多应用中,涉及随访研究。然而,有没有评估的时间到事件模型的预测精度LTRC数据的工作。本文提出了两种新的加权预测汇总措施的非线性预测函数与LTRC数据。它们是基于加权方差分解和加权预测误差分解,通过逆概率加权技术。所得到的措施是一致的,渐近正态。仿真研究进行评估其良好的有限样本性能。经验应用的钱宁楼数据集说明了方法。
ABSTRACT Many time-to-event models have been developed for left-truncated and right-censored (LTRC) data, which arise in many applications involving follow-up studies. However, there is no work on evaluating the prediction accuracy of the time-to-event models for LTRC data. This paper develops two novel weighted prediction summary measures for a nonlinear prediction function with LTRC data. They are based on a weighted variance decomposition and a weighted prediction error decomposition, by the inverse probability weighting technique. The resulting measures are shown to be consistent and asymptotically normal. Simulation studies are conducted to evaluate their good finite sample performance. An empirical application to the Channing House data set illustrates the methodology.
DOI: 10.1080/00031305.1992.10475836
发表时间: 1992-02
期刊: The American Statistician
影响因子: --
作者:
D. Cox;N. Wermuth
通讯作者: D. Cox;N. Wermuth
DOI: 10.1002/bimj.201500267
发表时间: 2017-03
影响因子: 1.7
作者:
Chyong-Mei Chen;P. Shen;J. Wei;Lichi Lin
通讯作者: Chyong-Mei Chen;P. Shen;J. Wei;Lichi Lin
DOI: 10.1080/00949655.2015.1016433
发表时间: 2016-02
影响因子: 1.2
作者:
Jung-Yu Cheng;Shujiao Huang;Shinn-Jia Tzeng
通讯作者: Jung-Yu Cheng;Shujiao Huang;Shinn-Jia Tzeng
DOI: 10.1002/sim.4780090503
发表时间: 1990-05-01
影响因子: 2
作者:
KORN, EL;SIMON, R
通讯作者: SIMON, R
DOI: 10.1111/j.0006-341x.2000.00249.x
发表时间: 2000-03-01
期刊: BIOMETRICS
影响因子: 1.9
作者:
Schemper, M
通讯作者: Schemper, M