泰国南部的钩虫病严重流行,感染率高达76％,因而自1989年起,曾在农村广泛地实施了一项钩虫病防治计划,包括以甲苯达唑300mg单剂对人群进行化疗,一年二次,以及广泛的卫生宣传教育。每年约耗资120万美元。本研究旨在对此防治计划进行效果评价。 In South Thailand, hookworm disease is endemic and the infection rate is as high as 76%. As a result, a program of hookworm disease prevention and control has been implemented in rural areas extensively since 1989, including chemotherapy with tribenobenzole 300mg, Second year, and extensive health education. Approximately $ 1.2 million annually. The purpose of this study is to evaluate the effectiveness of this prevention and treatment plan.