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目的了解甲乙类传染病流行病学特点,为制定传染病防控措施提供依据。方法对国家疾病监测信息报告管理系统中甲乙类传染病疫情数据进行描述性流行病学分析。结果 2005—2012年张家港市共报告甲乙类传染病22种16 843例,年均发病率141.01/10万;其中血液及性传播疾病发病率最高(80.94/10万),其次是呼吸道传染病(44.00/10万)和肠道传染病(15.48/10万);年均发病率居前五位的依次为肺结核、梅毒、淋病、病毒性肝炎和痢疾。结论张家港市甲乙类传染病发病率总体呈下降趋势,应进一步加强对重点传染病的监测和防控。
Objective To understand the epidemiological characteristics of Class A and B infectious diseases and provide evidence for the development of prevention and control measures of infectious diseases. Methods Descriptive epidemiological analysis of epidemic situation of Class A and B infectious diseases in the national disease surveillance information report management system was conducted. Results A total of 16 843 cases of Class A and B infectious diseases were reported in Zhangjiagang from 2005 to 2012, with an average annual incidence of 141.01 / 100 000. Among them, the highest incidence of blood and sexually transmitted diseases was 80.94 / 100 000, followed by respiratory infectious diseases 44.00 / 100000) and intestinal infectious diseases (15.48 / 100000). The top five in terms of annual average incidence were tuberculosis, syphilis, gonorrhea, viral hepatitis and dysentery. Conclusions The incidence of Class A and B infectious diseases in Zhangjiagang City is generally on the decline. Monitoring and prevention and control of key infectious diseases should be further strengthened.