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目的通过了解2011—2014年北京市门头沟区痢疾发病特征,为痢疾的预防控制提供科学依据。方法采用描述流行病学方法,对来源于中国疾病监测信息报告管理系统痢疾疫情资料进行统计分析。结果该地区2011—2014年报告痢疾发病率分别为119.31/10万、106.37/10万、86.00/10万、104.01/10万;发病率居前3位的地区依次为龙泉镇、永定镇和大峪办事处;病例集中在<1岁、1和3岁年龄组;职业以散居儿童、家务及待业、学生发病为主,流行高峰集中在5—9月。病原学检测以宋内志贺菌为主,占92.31%。结论每年5-9月份,该区应加强高发地区散居儿童、家务及待业、学生的痢疾防控工作,并采取综合预防控制措施。
Objective To understand the incidence of dysentery in Mentougou District of Beijing from 2011 to 2014 and provide a scientific basis for the prevention and control of dysentery. Methods Descriptive epidemiological methods were used to analyze the data of dysentery originating from China Disease Surveillance Information Reporting Management System. Results The incidence rates of dysentery in the region from 2011 to 2014 were 119.31 / 100000, 106.37 / 100000, 86.00 / 100000 and 104.01 / 100000 respectively. The areas with the top 3 incidences were Longquan Town, Yongding Town and Yu offices; cases concentrated in <1 year old, 1 and 3 age group; occupation to diaspora, housework and unemployed, student-based illness, the peak of the epidemic concentrated in May-September. Pathogenic detection of Shigella sonnei-based, accounting for 92.31%. Conclusion From May to September each year, the district should step up efforts to prevent and control diarrhea in diarrhea children, housework and unemployed students in high-risk areas and take comprehensive prevention and control measures.