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沅江县明朗山渔业村是湖南省化疗试点之一。我们对该村1987、1988年的血吸虫病人分布作了家庭聚集性分析。将两年度的的病人按不同人口家庭分别清点并根据二项分布展开公式~[1]计算相应的理论数,然后作配合适度的x~2检验,并进一步统计和分析与血吸虫病家庭聚集性有关的数据。结果显示该村两年度的村民家庭病人的分布与二项分布的概率均具有显著性差另(P<0.02及P<0.001),认为该村两年度的病
Yuanjiang County, clear mountain fishing village is one of the pilot chemotherapy in Hunan Province. We analyzed the distribution of schistosomiasis patients from 1987 to 1988 in the village. The two-year patient population by different population were separately counted and according to the binomial distribution formula [1] to calculate the corresponding theoretical number, and then with the appropriate x ~ 2 test, and further statistical and analysis of schistosomiasis familial aggregation Relevant data. The results showed that there was a significant difference (P <0.02 and P <0.001) between the distribution of village family patients and the binomial distribution in the two years of the village,