摘要
线性混合效应模型在医学重复测量资料的数据分析与设计中广泛应用。本文围绕医学实例阐述了重复测量线性混合效应模型在对不同方差 -协方差结构建模时协方差结构的选择 ,并对结果进行分析 。
The linear mixed effects model in the data analysis and design of repeated measurements has been found an wide utilization in medical fields.By means of medical example,this paper has expounded linear mixed effct model in the selection to covariance structure during the different variance-covariance structural modeling,and analyzed the results.It provided facility for the application of linear mixed effect model in the medical research.
出处
《现代预防医学》
CAS
2004年第1期11-12,共2页
Modern Preventive Medicine
基金
山西省自然科学基金资助
编号 2 0 0 0 10 6
