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医学论文是医学研究工作包括临床疗效观察、现场调查和实验室研究的书面总结,是研究者研究过程中通过思考作用从实践中得来感觉材料造成概念和理论系统而写出来的文章。医学研究设计包括专业设计和统计学设计。本文仅就医学论文撰写中常见的统计学问题,择要分析与同道切磋。 一、把构成比当率 构成比是说明事物或现象内部各构成部分的比重,率为表示具有某种特征个体发生的频率。都为相对数指标,用百分数表示。
Medical thesis is a written summary of medical research work including clinical efficacy observation, field investigation and laboratory research. It is an article written by researchers in the process of thinking through the concept and theory system of sensory material in practice. Medical research design includes professional design and statistical design. This article only on the common statistical problems in the writing of medical essay, the choice of analysis and fellow learning. First, the composition of the ratio of the composition of the ratio is to explain the proportion of things or phenomena within the various components, the rate is characterized by an individual frequency of occurrence. All relative number indicators, expressed as a percentage.