2008-2012年海安县甲乙类传染病流行病学特征分析

Analysis on epidemiological characteristics of A and B category infectious diseases from 2008 to 2012 in Haian County

目的分析海安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 2008-2012年海安县报告甲乙类传染病14种,共计5 513例。年均发病率为117.64/10万,总体发病率年均下降5.43%。以呼吸道类传染病为主,占发病总数的47.38%;其次为血源及性传播类传染病,占30.67%。平均发病率居前5位的病种为肺结核、病毒性肝炎、梅毒、淋病和痢疾。结论海安县甲乙类传染病的发病率总体上呈下降趋势,但呼吸道、血源及性传播类传染病仍是主要的病种,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 epidemiological characteristics of A and B category infectious diseases in Haian County, to provide basis for developing strategic plans to control epidemical diseases. Methods Descriptive analysis was used to analyze data of A and B category infectious diseases in Haian County. Results From 2008 to 2012, 14 kinds of A and B category infec-tious diseases with 5 513 cases were reported in Haian County, yearly average incidence was 117.64 per 100 000, with overall decrease of 5.43%. Respiratory infectious diseases were main diseases and accounted for 47. 38% of all cases, followed by blood-borne and sexually transmitted infectious diseases, accounted for 30.67%. The top 5 diseases were： pulmonary tubercu- losis, viral hepatitis, syphilis, gonorrhea and dysentery. Conclusion Incidence of A and B category disease showed a decrea-sing trend in Haian county. Respiratory infectious diseases, blood-borne and sexually transmitted infectious diseases are main epidemical infectious diseases. Surveillance and targeted research should be strengthened; cost-effective control strategies should be developed.