常熟市2004-2010年病毒性乙肝发病趋势分析  

The trend analysis of viral hepatitis B incidence in changshu city from 2004 to 2010

作　　者：任宇花[1] 邹新宇[1] 张华[1] 

机构地区：[1]江苏省常熟市疾病预防控制中心,215500

出　　处：《中国医疗前沿》2011年第12期95-96,共2页China Healthcare Innovation

摘　　要：目的为及时掌握我市乙型肝炎发病特点、预测流行趋势,进而为政府有关部门制订预防控制措施和防治策略提供科学依据。方法采用描述性流行病学分析方法,对2004-2010年全市病毒性乙型肝炎发病率进行分析。结果从2004-2010年我市乙型肝炎发病率趋势上来看,病毒性乙肝发病率呈平缓下降趋势,我市主要乙肝发病人数集中在城区,好发年龄段为青壮年,职业分布上主要以农民和工人为主,其次为民工。结论经过多年的计划免疫,我市的病毒性乙肝防控效果逐步显现,乙肝发病的第一高峰基本呈现一个散发状态,我市学生乙肝发病率下降,排序第九位。乙肝的防治应继续采取以免疫接种提高易感人群免疫力为主的综合防治措施,在做好常规新生儿乙肝疫苗接种的同时,提高青壮年乙肝疫苗接种率,提高人群免疫力。Objective To grasp the characteristics of hepatitis B disease,predict epidemic trends,and provide a scientific basis to the government department to draw up prevention and control measures and strategies.By annual incidence of viral hepatitis B comparison in Changshu from 2004 to 2010,to analyze trends in our city of viral hepatitis B.Methods Using descriptive epidemiological analysis to analyze the incidence of viral hepatitis B.Results From 2004 to 2010 the incidence of viral hepatitis B was gentle downward,the number of hepatitis B disease mainly concentrated in urban areas,young adults infecked easly,mainly on the occupational distribution of migrant and workers,followed by the workers.Conclusion After years of planned immunization,the effect of prevention and control of viral hepatitis B gradually revealed,the highest peak in the incidence of hepatitis B declined,presenting a basic distributed state,the city＇s incidence of hepatitis B in students also reduced.The methods of Prevention and control of hepatitis B is improving the vaccination rate of susceptible population that including the newborn and young adult.

关 键 词：乙肝发病率 描述性流行病学分析 

分 类 号：R181.8[医药卫生—流行病学]