基于医学实验设计建模问题的研究

目的：为临床实践探索准确应用模型的新途径。 方法：本文选取医学常用的正交和均匀实验设计建立不同模型，依据模型拟合优度和模型差异性检验评判模型。 结果：同一实验目的不同实验设计，模型不同。结论：同一实验目的与实验设计，依据模型拟合优度和模型差异性检验，结合专业知识和预实验可探索最优模型。

The Research of Modeling Problems Based on the Medical Experimental Design

Objective：In order to exploring new ways of accurately applying models for clinical practice. Method: This paper selects orthogonal and uniform experimental designs which are commonly used in medicine to establish different models, on the basis of goodness of fit test and difference examination to judge the model. Result: Different experimental designs for the same purpose have different models. Conclusion:The same experimental purpose and experimental design, according to the goodness of fit test and difference examination, the best model can be explored by combining professional knowledge and preliminary experiment.