河北省人体主要肠道寄生虫感染的家庭聚集性分析

ANALYSIS ON FAMILY CLUSTERING OF HUMAN INTESTINAL PARASITIC INFECTIONS IN HEBEI PROVICE

为摸清我省人群肠道寄生虫感染的聚集性，我们采用二项分布拟合法［１］，对我省１１５个点，１８２３４户６５８０３人的肠道寄生虫感染的调查资料进行了分析。分析结果见表１。表１１８２３４个家庭的肠道寄生虫感染的二项分布拟合检验病例数蛔虫鞭虫钩虫蛲虫溶组织内阿...

Abstract Using binomial distribution fitting and poisson distribution, a survey of human intestinal parasitic infections in 115 sites of Hebei Province with a coverage of 65 803 residents in 18 234 families was pursued to observe family clustering of the infections. The result showed that the infections of Ascaris lumbricoides , hookworm, Enterobius vermicularis, Trichuris trichiura, Entamoeba histolytica and Giardia lamblia showed obvious family clustering. Analogous habits in daily life and production are deemed to be important factors in clustering of parasitic infections in families.