【摘要】 目的了解近20年来湖北省实施的血吸虫病防治策略,对疫情控制的效果和变化趋势的影响。方法将1989年以来全省开展的4次大型流行病学抽样调查和1次病情普查资料建立数据库,统计分析主要疫情指标变化,评价各防治时段的防治策略所产生的效果及影响。结果近20年,湖北省实施了3种防治策略;全省人群、耕牛感染率和推算病人数指标呈现大幅下降;人群、耕牛感染率呈指数曲线下降趋势。结论近20年,湖北省实施的3种防治策略的演变,与防治工作进程、社会经济改革和自然因素相关;3个时段的防治策略都发挥了应有的作用,为血防工作延续起到效果基奠和经验积累的作用。更多还原

【Abstract】 Objective To evaluate the results on the control of schistosomiasis in Hubei province for the past 20 years.Methods Data from the four epidemiological surveys and one general disease survey between 1989 and 2009 were collected and used for the establishment of a database.Data were used for the statistical analysis on the disease occurrence and for the evaluation of the disease prevention strategies.Results In the past 20 years,Hubei province had enforced three strategies for the prevention and treatment of schistomaisis.Both the rate of schistosoma infection in human,cattle and the predicted number of patients with schistosomiasis were greatly decreased.Conclusion In the past 20 years,the changes of the three strategies in the prevention and treatment of schistomaisis in Hubei province were found to be effective.更多还原