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目的分析探讨实行传染病网络直报以来,巢湖市法定报告传染病发病趋势及流行特征,为制定防控措施提供参考依据。方法通过《疾病监测信息报告管理系统》收集巢湖市2004～2011年甲、乙、丙类传染病监测资料,用描述流行病学的方法进行统计分析。结果 2004～2011年,巢湖市共报告法定传染病29种71 636例,发病率在143.582/10万～304.596/10万之间,年平均发病率为207.484/10万,不同年份发病率差异有统计学意义(χ2=2868.73,P<0.01)。甲类1种4例,乙类19种50 672例,丙类9种20 960例;乙丙类传染病年平均发病率分别为146.765/10万、60.708/10万。结论巢湖市传染病发病水平呈逐步上升趋势。乙类传染病中肺结核和乙肝发病较多,血源及性传播疾病发病率明显上升;丙类传染病中手足口病发病明显上升。应进一步加强多发病和重点疾病防控工作。
Objective To analyze and discuss the trend and epidemic characteristics of statutory report communicable diseases in Chaohu City since the implementation of direct reporting of infectious diseases so as to provide a reference for the formulation of prevention and control measures. Methods The surveillance data of infectious diseases of A, B and C from 2004 to 2011 in Chaohu city were collected through Disease Management Information Reporting Management System, and the epidemiological methods were used for statistical analysis. Results From 2004 to 2011, a total of 71 636 cases of statutory infectious diseases were reported in Chaohu City. The incidence rates ranged from 143.582 / 100 000 to 304.596 / 100 000 with an average annual incidence of 207.484 / 100 000. There were significant differences in the incidence rates in different years Statistical significance (χ2 = 2868.73, P <0.01). 4 cases of 1 species in Category A, 50 672 cases of 19 species in Category B and 20,960 cases of 9 species of Category C; the average annual incidence of Type B and C infectious diseases was 146.765 / 100,000 and 60.708 / 100,000 respectively. Conclusion The incidence of infectious diseases in Chaohu City is gradually increasing. The incidence of tuberculosis and hepatitis B in Category B infectious diseases is more, and the incidence of blood and sexually transmitted diseases is obviously increased. The incidence of hand-foot-mouth disease in Type C infectious diseases is obviously increased. Should further strengthen the prevention and treatment of multiple diseases and key diseases.