四川省人体寄生虫分布概况

EPIDEMIOLOGICAL ASPECTS OF HUMAN PARASITOSES IN SICHUAN PROVINCE

１９８７—１９９２年按全国人体寄生虫分布调查实施细则方法，对全省寄生虫感染情况进行了抽样调查，共调查了４４县，１９６个点，９７１５９人（受检率达９４．１％），其寄生虫总感染率为８２．１％，共查见寄生虫２７种，其中９种为本调查首次报道，获得了近１０００万个数据。经计算机处理，推算全省有８０００万例寄生虫感染者，反映了我省寄生虫感染的严重性，并阐明一些重要的流行特点和规律。通过卫生部专家组现场核查和数据库验收，获得了卫生部颁发的合格证书。这是我省有史以来首次全面系统调查，为制订全国、全省寄生虫病防治规划提供了科学依据。

From 1987 to 1992, a sampling survey on human parasitoses was carried out in Sichuan by using 5 conventional methods. A total of 97 159 persons (compliance rate of 94.1%) on 196 random sampling spots of 44 counties were examined. Twenty seven species of parasites were revealed during the survey, showing a total infection rate of 82.1% in the population. Of the parasites detected, 9 were new records of the province. The items of computerized data amounted to ca. 10 million. The number of persons probably to contract parasite infections was estimated to be over 80 million. The result exhibited the seriousness of parasitic infections in public health in Sichuan. The epidemiological factors of human parasitoses were concurrently interpreted.