合肥市1997～2005年乙型肝炎流行病学分析  

Epidemiological Analysis of Hepatitis B during 1997-2005 in Hefei City

作　　者：吴金菊[1] 刘怀珠[1] 刘旭祥[1] 张俊青[1] 管恒燕[1] 

机构地区：[1]合肥市疾病预防控制中心,安徽合肥230061

出　　处：《安徽预防医学杂志》2007年第3期174-175,共2页Anhui Journal of Preventive Medicine

摘　　要：目的 分析合肥市1997～2005年乙型肝炎流行概况，为今后乙肝防治工作提供科学依据。方法 用描述性流行病学研究方法对1997～2005年合肥市乙型肝炎疫情资料进行分析。结果 1997～2005年合肥市共报告乙型肝炎16351例，年平均发病率为41．93／10万，总体呈稳中略降的趋势。20-44岁组为高发年龄组，发病数占总病例数的48．65％。15岁以下年龄组发病率下降明显。职业分布以农民为最高。结论 合肥市1997～2005年乙型肝炎发病比较平稳，略成下降趋势，成人乙肝疫苗接种工作仍应重视和加强。Objective To analyze epidemiological trend of hepatitis B in Hefei city and provide the science method for its preventive intervention. Methods The occurrence of hepatitis B in Hefei from 1997 to 2005 was studied by descriptive epidemiologieal method. Results 16 531 eases of hepatitis B in 9 years were reported. The average incidence of the disease was 41.93 per one hundred thousandS. The incidence of hepatitis B had no obvious reduction. Most hepatitis B oc- curred in persons whose age between 20 - 44 years old, accounted for 48.65 Percent. The incidence of hepatitis B had an obvious reduction in persons whose age under 15 years old. Peasants were the main population. Conclusion The incidence of hepatitis B had no obvious reduction. We could increase the vaccination in adult to reduce the incidence of hepatitis B.

关 键 词：乙型肝炎 流行病学 发病率 

分 类 号：R521.63[医药卫生—内科学]