2008年全国血吸虫病疫情控制考核评估报告

Assessment report on infection control of schistosomiasis in China,2008

按照全国考核评估方案的要求,在湖南、湖北、江西、安徽、云南等5个省14个县(市、区)中,抽取42个流行村作为被考核村。共抽查居民9 067人,查出了154例血吸虫感染者,居民平均感染率为1.70%,以村为单位最高为4.10%;共抽查家畜3 323头,查出血吸虫感染家畜46头,家畜平均感染率为1.38%、以村为单位最高为4.00%。5省2008年内均未发生急性血吸虫病突发疫情。5省均已建立了以行政村为单位,能反映当地血吸虫病病情、螺情等变化的基本档案资料。对照《我国控制和消灭血吸虫标准》(GB15976-2006),5省均达到了我国血吸虫病疫情控制标准。

According to the requirement of the national assessment for achieving the infection control criteria,42 villages（among them,25 villages belonged to the first stratum,and 17 villages belonged to the second stratum） in 14 counties from 5 provinces,including Hunnan,Hubei,Jiangxi,Anhui and Yunnan,were selected as sampling villages for the assessment.The results from the field assessment showed that 154 out of 9 067 people were found infected with Schistosoma japonicum,with an average infection rate of 1.7% ranged from 0.31% to 4.10%,and only Yongping Village from Weishan County and Tenglong Village from Eryuan County were not found any case.A total of 46 out of 3 323 head of cattle were infected with S.japonicum,with an average infection rate of 1.38% ranged from 0.26% to 3.79%,and no any infected individual detected in Nanling County.No outbreak occurred in those sampling villages.Therefore,it is indicated that the five sampling provinces have reached the national criteria on infection control of schistosomiasis.