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目的掌握2005-2009年湖北省国家级血吸虫病监测点人群病情变化趋势,为制定全省血吸虫病防治策略提供科学依据。方法根据《全国血吸虫病监测方案》的要求,开展16个监测点的人群病情监测工作,并将5年的人群病情监测各项指标进行统计分析。结果 2005-2009年,16个监测点人群血吸虫感染率呈逐年下降趋势,不同类型流行村人群感染率以二类村最高,洲垸型流行区显著高于丘陵型;不同年龄组人群感染率呈现随年龄增高而逐渐升高的总体趋势,而不同职业人群感染率中则以渔民为最高。三类村和丘陵型人群感染率与2005年相比略有升高。结论应进一步加强以传染源控制为主的综合防治策略的落实,加大查治病及其他防治措施的力度,提高防治工作质量与效果,防止疫情反弹。
Objective To grasp the changing trend of the population of national schistosomiasis surveillance points from 2005 to 2009 in Hubei Province, and to provide a scientific basis for the prevention and control strategy of schistosomiasis in the whole province. Methods According to the requirements of “National Schistosomiasis Surveillance Program”, the monitoring of the disease in 16 monitoring sites was conducted, and the indicators of 5-year population monitoring were statistically analyzed. Results From 2005 to 2009, the infection rate of schistosomiasis in 16 monitoring sites showed a declining trend year by year. The infection rate of the second type village was the highest in different types of endemic villages and was significantly higher in the embankment endemic areas than in the hilly type. The infection rates among different age groups were As the age increases and gradually increased the overall trend, while occupational groups in different occupational rates are the highest among fishermen. The prevalence of infection among the three types of village and hilly groups increased slightly compared with 2005. Conclusion The implementation of a comprehensive prevention and control strategy based on the control of sources of infection should be further strengthened, efforts should be intensified to investigate and cure diseases and other prevention and treatment measures, the quality and effectiveness of prevention and treatment work should be heightened, and the epidemic should be prevented from rebounding.