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目的了解舟曲县2005-2010年法定传染病发病趋势和流行特征,为今后传染病防控工作提供科学依据。方法采用Excel 2003对舟曲县2005-2010年法定传染病疫情报告资料建立数据库,并进行描述性流行病学分析。结果 2005年1月~2010年12月,舟曲县法定传染病累计报告病例2 688例,未发生甲类传染病;乙类传染病7种2 384例,年平均发病率为305.64/10万;丙类传染病8种304例,年平均发病率为38.97/10万;报告死亡病例4例,均为肺结核,年平均死亡率为0.49/10万。乙类传染病发病率在前3位的病种依次为肺结核、病毒性肝炎、痢疾。丙类传染病发病率在前5位的病种依次为流行性腮腺炎、黑热病、水痘、其他感染性腹泻和流行性感冒。结论舟曲县今后应以肺结核、乙肝和痢疾等呼吸道、血源及肠道传播传染病防治作为重点。
Objective To understand the trend and epidemic characteristics of legal infectious diseases in Zhouqu County from 2005 to 2010, and to provide a scientific basis for future prevention and control of infectious diseases. Methods Excel 2003 was used to establish the database of the reported epidemic situation of notifiable infectious diseases in Zhouqu county from 2005 to 2010 and to carry out descriptive epidemiological analysis. Results From January 2005 to December 2010, a total of 2 688 cases of notifiable infectious diseases were reported in Zhouqu County. No case A infectious disease was reported. There were 2 384 cases of group B infectious diseases with an average annual incidence of 305.64 per 100 000 cases ; 8 kinds of Class C infectious diseases 304 cases, the annual average incidence was 38.97 / 100000; 4 cases were reported deaths, both are tuberculosis, the average annual death rate was 0.49 / 100000. The incidence of type B infectious diseases in the top three diseases were tuberculosis, viral hepatitis, dysentery. The top five diseases with the highest prevalence of Category C infectious diseases were mumps, kala-azar, chickenpox, other infectious diarrhea and influenza in turn. Conclusion Zhouqu County should focus on the prevention and treatment of respiratory, blood and intestinal infectious diseases such as tuberculosis, hepatitis B and dysentery in the future.