Modelling Marginal Hazards in Multivariate Failure Time Data
Modelling Marginal Hazards in Multivariate Failure Time Data
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DOI：
10.1111/j.2517-6161.1993.tb01914.x
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
K. Liang;S. Self;Yue-Cune Chang
中科院分区：
文献类型：
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作者：
K. Liang;S. Self;Yue-Cune Chang
我们考虑的问题，估计相对风险参数的边际分布的故障时间从一个样本，其中个人被分组为集群和集群内的个人的故障时间可能是依赖的。我们假设一个集群内的个人失败的边际风险是指定的相对风险回归模型和集群内的个人之间的依赖结构是未指定的。给出了回归参数的估计方程和累积基线边际风险的估计量
We consider the problem of estimating relative risk parameters in the marginal distribution of failure times from a sample in which individuals are grouped into clusters and failure times for individuals within clusters may be dependent. We assume that the marginal hazard of failure for individuals within a cluster is specified by a relative risk regression model and the structure of dependence between individuals within a cluster is left unspecified. Estimating equations for the regression parameters and an estimator for the cumulative base-line marginal hazard are described