作者投稿的愿望是稿件能够发表,成果能够得到公认、交流和推广。但在预防医学迅猛发展的今天,文稿数量大大超过刊物的容量,对来稿不可能一一选用,只能筛选部分较高水平的来稿发表。据报道,国内大多数期刊的稿件刊用率为２０%～３０%［１］,如《中华医学杂志》的刊用率为１６%［ The author’s desire to contribute manuscripts can be published, the results can be recognized, communication and promotion. However, with the rapid development of preventive medicine, the number of manuscripts greatly exceeds the capacity of publications, and it is impossible to select manuscripts for publication. Only some of the higher-level manuscripts can be screened out for publication. It is reported that most of the periodicals in the country have a publication rate of 20% ~ 30% [1], such as “Chinese Medical Journal,” the publication rate of 16% [