Multiple Imputation for the Cox Proportional Hazards Model with Missing Covariates

被引：21

作者：

Paik M.C. ^{[1
]}

机构：

[1] Division of Biostatistics, Columbia University, New York, NY 10032

来源：

Lifetime Data Analysis | 1997年 / 3卷 / 3期

关键词：

Cox model; Missing covariates; Multiple imputation;

D O I：

10.1023/A:1009657116403

中图分类号：

学科分类号：

摘要：

We present three multiple imputation estimates for the Cox model with missing covariates. Two of the suggested estimates are asymptotically equivalent to estimates in the literature when the number of multiple imputations approaches infinity. The third estimate can be implemented using standard software that could handle time-varying covariates.

引用

页码：289 / 298

页数：9

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