医学科研中统计学设计要点赵宜全面、严谨的实验设计是科研工作顺利进行，科研水平不断提高的重要保证。实验设计方面的错误往往涉及课题的全局，一般是难以补救的，为此在进行医学科研中必需具备这方面的一些基本知识和技巧，本文仅作如下介绍，所举例子均系本刊论文中所... Statistical points in medical research design Zhao Yi Comprehensive and rigorous experimental design is an important guarantee for smooth progress of scientific research and continuous improvement of scientific research. Experimental design errors often involve the overall situation of the subject, is generally difficult to remedy, for which medical science research must have some basic knowledge and skills in this regard, this article only for the following introduction, the examples are cited in this article ...