2012年大连市丙型肝炎监测分析报告

Monitoring and analysis of hepatitis C in Dalian City in 2012

目的对2012年大连市丙型肝炎疫情情况进行分析,了解大连市丙型肝炎的流行现状。方法收集整理2012年网络疫情报告数据进行统计分析。结果大连市2012年共报告丙型病毒性肝炎729例,丙型肝炎年平均发病率为10.90/10万,较2011年同期发病数上升了38.33%。丙型肝炎发病无明显的季节性,发病率随年龄增长而升高,且主要以中老年为主,男性发病率高于女性(16∶1),报告发病地区差异明显,县区发病率高于城区,家政、家务及待业人员、农民、离退休人员丙肝病例数构成比较高。结论目前,大连市丙型肝炎发病处于快速上升阶段,应注重采取综合措施,预防控制丙型肝炎。

[Objective]To analyze the epidemic situation of hepatitis C in Dalian City in 2012,understand the current situation of hepatitis C in Dalian City. [Methods]The data of hepatitis C from network report systems in 2012 were statistically analyzed. [Results]A total of 729 cases of hepatitis C were reported in 2012,with the average annual incidence of 10. 90/lakh,and the cases increased by 38. 33% as compared with that in 2011. There were no obvious seasonal characteristics. The incidence increased with increasing age,and most of patients were middle-aged and old people. The incidence in males was higher than that in females（ 16∶ 1）. There was an obvious regional difference,and the incidence in counties was higher than that in urban area. The case proportions of housekeeping,housework and unemployed people,farmers and retired personnel were higher.[Conclusion]Currently, the incidence of hepatitis C in Dalian shows a significant ascendant trend,so it is necessary to carry out comprehensive measures to prevent and control the hepatitis C.