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目的分析射阳县甲乙类传染病流行病学特征,为制定传染病控制规划和防控策略提供依据。方法应用描述性流行病学方法对本县甲乙类传染病发病数据进行统计分析。结果 2009—2013年射阳县报告乙类传染病15种4 336例,年均发病率为89.44/10万,总体发病率年均下降6.64%,无甲类传染病报告。以呼吸道类传染病为主,占发病总数的57.91%;其次为血源及性传播类传染病,占24.26%。平均发病率居前5位的病种为肺结核、病毒性肝炎、梅毒、痢疾和淋病。结论射阳县乙类传染病发病率总体呈下降趋势,但呼吸道、血源及性传播类传染病仍是主要病种,应加强对其监测及专题调研,以制定针对性且经济有效的防控对策。
Objective To analyze the epidemiological characteristics of Class A and B infectious diseases in Sheyang County and provide evidence for the development of control programs and prevention and control strategies for infectious diseases. Methods Descriptive epidemiological methods were used to analyze the incidence of Class A and B infectious diseases in this county. Results In 2009-2013, Sheyang County reported 15 336 cases of 15 types of B infectious diseases with an average annual incidence rate of 89.44 / 100 000 with an overall annual incidence rate of 6.64%. There was no report of a class A infectious disease. Respiratory infectious diseases, accounting for 57.91% of the total; followed by blood and sexually transmitted diseases, accounting for 24.26%. The top 5 diseases with the highest average incidence were tuberculosis, viral hepatitis, syphilis, dysentery and gonorrhea. Conclusions The incidence of B infectious diseases in Sheyang County is generally on the decline. However, respiratory, blood-borne and sexually transmitted diseases are still the major diseases. Monitoring and special investigations should be strengthened to develop targeted and cost-effective prevention measures Control measures.