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为了摸清几种常见的肠道寄生虫感染的家庭聚集性,以提高防治效益,我们用二项分布拟合法及二项分布齐性检验的G统计量方法(简称G检验),对昆山市城北乡广福村普查结果完整的218户、781人分病种列表(略)分别进行家庭聚集性分析。 结果 二项分布拟合和齐性G检验均获得相同结果,钩虫、蛔虫、鞭虫、哈氏内阿米巴感染都有显著的家庭聚集现象,而贾第虫、溶组织阿米巴、结肠内阿米巴等原虫的感染可能因感染率低,阳性户数少,则呈无明显的家庭聚集性现象。 本次分析结果钩虫感染具家庭聚集性,这同王昌信报道结果一致(寄生虫学与寄生虫病杂志1985;
In order to find out some familial aggregation of several common intestinal parasitic infections in order to improve the prevention and treatment benefit, we used the binomial distribution fitting method and the G-statistic method of the binomial distribution test (referred to as G-test) Chengbei Beigan Guangfu Village census results complete 218, 781 people list of diseases (omitted) family aggregation analysis. Results The binomial distribution fitting test and the homogeneous G test showed the same results. Hookworm, roundworm, whipworm and Haste-amoeba were all significantly associated with familial aggregation, whereas Giardia, Entamoeba histolytica, colon Entamoebae infection such as protozoa may be due to the low infection rate, the positive number of small, was no significant family aggregation phenomenon. The results of this analysis of hookworm infection with family aggregation, which consistent with the results reported by Wang Changxin (Parasitology and Parasitic Diseases 1985;