【摘要】 家庭是社会的基本组成单元,同时也是流行病学研究的最小人群单位之一。很多研究均针对家庭展开,寄生虫病研究也不例外。研究家庭聚集性常用的统计方法有二项分布、负二项分布和G检验等。该文分别介绍了这些统计方法在几种重要寄生虫病家庭聚集性研究中的应用。更多还原

【Abstract】 The family is not only society’s basic composition unit but also one of the smallest popula- tion in researches of epidemiology.Many researches aim at the family,and the researches on parasitic diseases are not exceptional.The commonly used statistical methods for the researches on family clustering are the bino- mial distribution,the negative binomial distribution and the G examination and so on.This article made an in- troduction of the application of those statistical methods to family clustering analysis of several important para- sitic diseases.更多还原