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为了全面开展肠道线虫病防治工作，我们于１９９３～１９９５年在金乡县全县范围进行了控制肠道线虫病试点研究。采取的措施：一是普遍开展卫生宣传；二是改善环境卫生；三是药物驱虫。根据感染率的不同，对全县１４个乡镇６２万人口采取三种服药方案。在高感染率地区（感染率４０％以上）采用全民服药；中感染率地区（感染率２０％～３０％）采用１５岁以下儿童服药；低感染率地区（感染率２０％以下）只给中小学生服药驱虫。连续进行３年防治后，经考核人群肠道线虫总感染率由防治前的３１．５％降至９．０％，下降７１．４％，三类型比防治前下降６４．３％～７６．１％。结果说明，在不同感染率地区采用不同的服药措施，可获得较好的防治效果。
In order to fully carry out the prevention and treatment of intestinal nematode disease, we conducted a pilot study on gut nematode control in the entire county of Jinxiang County from 1993 to 1995. Measures taken: First, to carry out general publicity on health; Second, to improve environmental health; Third, drug deworming. According to the different rates of infection, the county’s 62 towns and villages of 62 million population to take three medication programs. In areas with a high prevalence (prevalence of more than 40%), universal use is required; in areas with a prevalence of infection (20% -30%), children under 15 years of age are given medication; in areas with a low prevalence (infection rates below 20%), School children take medicine deworming. After 3 consecutive years of prevention and treatment, the total infection rate of intestinal nematodes in the tested population decreased from 31.5% before prevention to 9.0%, down 71.4%, and the three types decreased by 64.3% ~ 76 than before. 1%. The results show that in different infection rates in different areas of medication, can get better control effect.