Analysis on epidemic situation of schistosomiasis surveillance points in Hubei Province from 2009 to 2014
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摘要: 目的 分析2009-2014年湖北省血吸虫病监测点人群病情变化趋势。方法 按照《湖北省血吸虫病监测方案(2009年版)》要求,在湖北省13个地市的63个血吸虫病流行县(市、区)共设立207个村开展监测工作,并将6年的人群病情监测各项指标进行统计分析。结果 2009-2014年207个监测点居民感染率呈逐年下降趋势,由2009年的1.30%下降到2014年的0.17%,降幅为86.92%。不同流行类型以垸内型居民感染率最高。不同年龄组居民感染率随着年龄的增高呈逐步上升趋势,50~岁组居民感染率最高。各职业人群中,农民、渔民居民感染率最高。结论 2009-2014年,湖北省血吸虫病疫情进一步降低,以控制传染源为主的综合防治策略取得良好防治效果。下一步应提高监测点各年龄组的查病覆盖率,加强重点人群的健康教育力度,做好渔民粪便管理工作。Abstract: Objective To analyze the epidemic situation of schistosomiasis surveillance points in Hubei Province from 2009 to 2014. Methods According to the scheme of schistosomiasis surveillance in Hubei Province (2009 edition), 207 endemic villages were selected, where the infection of residents and livestock, and the distribution of Oncomelania snails were monitored, and the the six year's data were analyzed. Results The infection rate of residents was decreased by 86.92% from 1.30% in 2009 to 0.17% in 2014. The infection rate of residents in inner embankment type was higher than other endemic types. The infection rate of residents showed an increasing trend in groups of different ages, with the 50-years age group being higher than other age groups. The infection rate of residents in farmers and fishermen were higher than those of other occupations. Conclusions The epidemic situation of schistosomiasis in Hubei Province was further reduced because of the comprehensive control measures implementation. The coverage rate in each age group, effort of health education in targeted groups, and management work of fishermen should be strengthened in the coming control strategy.
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Key words:
- Schistosomiasis /
- Population surveillance /
- Epidemiologic studies
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