【摘要】 目的了解北京市丙型肝炎流行趋势。方法整理分析历年来传染病疫情报告中病毒性肝炎的资料。结果北京市急性丙型肝炎报告年平均发病率为1/10万左右。1997-2003年病毒性肝炎总发病数逐年呈明显下降趋势,而急性丙肝逐年发病水平有所上升,急性丙肝报告病例数占病毒性肝炎发病总报告数的百分比亦呈上升趋势。急性丙肝主要发病集中在60岁以上的老年男性。结论目前本市丙肝急性发病处于较低水平,应注重阻断静脉吸毒、性传播、医源性等途径的丙肝病毒传播。更多还原

【Abstract】 Objective To evaluate the epidemic trend of Hepatitis C in Beijing. Methods The epidemic situation reporting data of the virus hepatitis of Beijing were collected and analyzed. Results The annual average incidence rate of the acute Hepatitis C in Beijing was 1 per 100 thousands.From 1997 to 2003,the total incidence of hepatitis had distinct downtrend by year.While,the incidence rate of Hepatitis C was ascending.The percentage of the acute Hepatitis C had the trend to ascend.The acute Hepatitis C cases were mainly the old people over 60 years. Conclusion The incidence rate of Hepatitis C remains in the low level in Beijing.The transmission ways should be paid more attention to,for example the injecting drugs,sexual transmission and the medical transmission.更多还原