职业病的数理统计诊断浅识

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一、问题的提出要加快科学研究的步伐,必须采用现代科研方法来进行。科研方法少不了数理统计技术,医学科学研究也不例外。在医学统计方法中,许多统计概率分布、统计检验与实验设计方案等都是已经成熟的统计理论方法,我们在实践中要注意其适用条件与范围,正确地加以运用。近些年来,由于电子计算机的迅速发展与广泛应用,使过去做不到的事而今有了可能。如判别分析法在数理统计诊断(计量诊断)中的应用;多因素试验的析因设计分析;多元回归在人群疾病分布以及环境与健康关系的研究;环境致癌、致畸和致突变因素的逐步回归分析;药物合成和环境监测中的数学质量控制;临床试验,预防接种试验和实验研究中的序贯设计分 First, the question put forward To accelerate the pace of scientific research, we must use modern scientific research methods to carry out. Scientific research methods and mathematical statistics, medical science research is no exception. In the medical statistics method, many statistical probability distributions, statistical tests and experimental design programs are mature statistical methods. We should pay attention to their applicable conditions and scope in practice and correctly apply them. In recent years, due to the rapid development and widespread application of electronic computers, it has become possible to do what was impossible in the past. Such as the use of discriminant analysis in mathematical statistics (metrological diagnosis); factorial design analysis of multifactorial trials; multiple regression in the distribution of disease in the population and the relationship between environment and health research; environmental carcinogens, teratogenic and mutagenic factors gradually Regression analysis; mathematical quality control in drug synthesis and environmental monitoring; sequential design in clinical, vaccination, and experimental studies
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