线性模型在排除混杂因素中的应用

Application of Linear Models in Eliminating Confounding Factors

本文扼要介绍了线性模型理论,通过实例说明了在不同情况下如何用线性模型排除混杂因素并对应用中的一些问题作了讨论。

In this paper, the authors introduced briefly the theories of linear models and how to elim- inate the confounding factors in different situat- ions by analyzing some examples. In addition, discussed some problems in using linear models.