论文部分内容阅读
文稿中对统计学的表达应该体现研究设计、统计学分析方法的选择两大部分。其中,研究设计应体现其名称和主要方法。如调查设计(分为前瞻性、回顾性还是横断面调查研究),实验设计(应告知具体的设计类型,如自身配对设计、成组设计、交叉设计、析因设计、正交设计等),临床试验设计(应告知属于第几期临床试验,采用了何种盲法措施等);主要做法应围绕重复、随机、对照、均衡等4个基本原则概要说明,尤其要告知如何控制重要非试验因素的干扰和影响。其次,统计学分析方法的
The presentation of statistics in the manuscript should reflect both the research design and the method of statistical analysis. Among them, the research design should reflect its name and main method. Such as survey design (divided into prospective, retrospective or cross-sectional investigation and study), experimental design (should be informed of specific design types such as self-matching design, group design, cross design, factorial design, orthogonal design, etc.) Clinical trial design (should be informed in what phase of clinical trials, the use of what kind of blind measures, etc.); The main approach should be around repeated, random, control, equilibrium and other four basic principles outlined, in particular, to tell how to control important non-test Interference and influence of factors. Second, the method of statistical analysis