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目的描述分析商丘市丙型肝炎流行特征及变化趋势,为丙型肝炎防治提供依据。方法通过“中国疾病预防控制信息系统”收集2005-2016年商丘市丙型肝炎疫情数据,并进行统计分析。结果 2005-2016年商丘市丙型肝炎报告病例数及发病率逐年增加,至2012年后稍有下降,报告病例数从185例增至2 788例,后降至1 186例,报告发病率从2.33/10万增至37.86/10万,增幅为16.22倍后,降至19.38/10万。2005-2016年全市各县(区)发病率均呈增长趋势,发病率较高的地区集中在市区与永城市。35-64岁组是病例报告较为集中的年龄段,构成比从2005年的63.41%增至2013年的73.88%。结论商丘市丙型肝炎病例报告发病数及发病率均逐年上升,加强重点地区和重点人群的监测与宣传教育是今后工作的重点。
Objective To analyze and analyze the epidemiological characteristics and changes of hepatitis C in Shangqiu and provide basis for the prevention and treatment of hepatitis Methods The data of epidemic situation of Hepatitis C in Shangqiu from 2005 to 2016 were collected and statistically analyzed through “China Disease Prevention and Control Information System”. Results The reported cases and incidence rates of hepatitis C in Shangqiu increased year by year from 2005 to 2016 and declined slightly after 2012. The number of reported cases increased from 185 to 2788 cases and then to 186 cases. 2.33 / 100,000 to 37.86 / 100,000, an increase of 16.22 times to 19.38 / 100,000. From 2005 to 2016, the incidence of all counties (districts) in the city showed an increasing trend, and the areas with higher incidence were concentrated in urban areas and Yongcheng City. The 35-64-year-old age group, which reported a higher concentration of cases, increased from 63.41% in 2005 to 73.88% in 2013. Conclusion The incidence and incidence of hepatitis C in Shangqiu City have been increasing year by year. It is the focus of future work to strengthen the monitoring and publicity and education in key areas and key populations.