四川省汶川县人体肠道寄生虫病现状调查  

Current Situation of Human Intestinal Parasitic Diseases in Wenchuan County,Sichuan Province

作　　者：寇明军 彭宏斌 陈勇 KOU Mingjun PENG Hongbin CHEN Yong(Wenchuan Center for Disease Control and Prevention, Wenchuan 623000, Sichuan Province, Chin)

机构地区：[1]汶川县疾病预防控制中心,四川汶川623000

出　　处：《预防医学情报杂志》2017年第4期390-393,共4页Journal of Preventive Medicine Information

摘　　要：目的了解四川省汶川县人体肠道寄生虫病流行现状,掌握流行规律,为国家制订防治对策和评估规划提供科学依据。方法 2015年按照《四川省卫生计生委关于印发四川省人体全国重点寄生虫病现状调查实施方案的通知》的要求,根据整群分层抽样方法随机抽取3个村,每村调查250人,共计750人。结果检出2种肠道寄生虫,分别是蛔虫和鞭虫,感染蛔虫21人,感染率为2.8%;感染鞭虫12人,感染率为1.6%;同时感染蛔虫和鞭虫3人,感染率为0.4%;调查男性325人,感染率为2.15%;调查女性425人,感染率为5.41%(χ~2=5.09,P<0.05);高半山村调查250人,感染率9.6%;河坝村调查500人,感染率为1.8%(χ~2=24.106,P<0.05)。结论汶川县属于人体肠道寄生虫病流行Ⅲ类地区,高半山村感染率高于河坝村,女性感染率高于男性,今后防控工作重点在于高半山村的监测,同时加强健康教育宣传工作,宣传工作要侧重农村高半山村人群和农村妇女,引导居民自愿查病驱虫。Objective To investigate the prevalence and grasp the epidemic law of human intestinal parasitic diseases in Wenchuan County of Sichuan Province so as to provide a scientific basis for design of prevention and treatment measures and evaluation plans. Methods In accordance with the Notice of Sichuan Provincial Health and Family Planning Commission on Issuance of the Survey Program on the Current Situation of National Key Parasitic Diseases in Sichuan Province, three villages were randomly sampled by the method of stratified cluste- ring sampling, and in each village, 250 people were surveyed. Totally, 750 people were surveyed. Results Two intestinal parasites were detected, i.e. roundworm and whipworm. Roundworm infection was found in 21 （2.8%） people, and whipworm infection in 12 （ 1.6% ） ; three （0.4%） people were infected by both parasites. Among the 750 subjects, 325 were male, and the infection rate was 2. 15% ; 425 were female, and the infection rate was 5.41% （X2 =5.09, P 〈 0. 05）. In high - or half- mountainside villages, 250 people were surveyed, and the infection rate was 9.6% ; in riverside villages, 500 people were surveyed, and the infection rate was 1.8% （X2 = 24. 106, P 〈 0. 05）. Conclusion Wenchuan is a region with class III prevalence of hu- man intestinal parasitic diseases. The infection rate is higher in high - or half- mountainside villages than in riverside villages, higher in females than in males. The infection prevention and control work in the future should focus on surveillance in high - or half- mountainside villages; health education should be enhanced; propaganda should focus on residents in high - or half- mountainside villages and rural women to guide rural people to receive examination and treatment of parasitic diseases on a voluntary basis.

关 键 词：汶川县 肠道寄生虫病 调查 

分 类 号：R53[医药卫生—内科学]