“掌握一些统计方法的基本知识是必要的，这样可以使医生们对自己发表在杂志与其他通迅上的关于医学进展的某些主张的有效性作出判断。”这是英国皇家医学教育委员会在１９６５年就提出的统计学对医学研究的重要性。医学杂志的编者往往会因为作者统计方法使用不当或书写不... “It is necessary to have some basic knowledge of statistical methods so that doctors can judge the validity of certain claims on medical progress that they have published in magazines and other communications.” This is the British Royal Board of Medical Education The importance of statistics on medical research was proposed in 1965. Editors of medical journals are often misused or written because of authors’ statistical methods...