2011年-2013年重庆市万州区食品、公共场所从业人员甲型、戊型肝炎IgM阳性率调查分析  

Investigation and analysis on the IgM positive rate of HAV and HEV in personnel working in food processing and other public places in Wanzhou district,Chongqing in 2011-2013

作　　者：赵娜[1] 丁建文[1] 冯世秀[1] 张洪琼[1] 慕宁浩[1] 陈丽[1] 

机构地区：[1]重庆市万州区疾病预防控制中心,重庆404000

出　　处：《中国卫生检验杂志》2014年第24期3609-3610,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的调查分析万州区2011年-2013年从业人员甲型肝炎、戊型肝炎Ig M阳性率的变化趋势及其在男性和女性中的感染率差异。方法以万州区2011年-2013年从业人员健康体检人员为统计对象,并对体检结果进行分析。结果 2011年-2013年甲肝阳性率分别是0.20%、0.24%、0.33%,其中男性阳性率分别是0.14%、0.17%、0.29%,女性阳性率分别是0.21%、0.26%、0.37%,女性高于男性;3年戊肝阳性率分别是0.54%、0.59%、0.62%、其中男性阳性率分别是0.54%、0.59%、0.65%、女性阳性率分别是0.53%、0.58%、0.62%,男女无明显差异。结论本区甲肝戊肝感染率呈逐年上升的趋势,且戊肝感染率远高于甲肝,需要加强人群健康教育,注意食品卫生,从源头上控制甲肝、戊肝的传播和流行。Objective To analyze variation trend of positive rate for HAV and HEV IgM among practitioners and the gender difference in Wanzhou district during 2011 to 2013. Methods Employees healthy volunteers in Wanzhou district from 2011 to2013 were chosen as statistical objects,and analyze the examination results. Results 2011- 2013 positive rate of hepatitis A were 0. 20%,0. 24% and 0. 33%,respectively. Male- positive rate was 0. 14%,0. 17%,0. 29% and female- positive rate was 0. 21%,0. 26%,0. 37%,which is higher than men; three year HEV- positive rate were 0. 54%,0. 59%,0. 62%,male- positive rate was 0. 54%,0. 59%,0. 65%,female- positive rate was 0. 53%,0. 58%,0. 62%. There is no significant difference between men and women. Conclusion Infection rate of HAV and HEV showed an increasing trend year by year in Wanzhou district,and HEV infection rate is much higher than HAV. Public health education and food safety issues need to be strengthen. Spreading and epidemic of HAV / HEV must be controlled from the source.

关 键 词：从业人员 甲型肝炎 戊型肝炎 阳性率 调查分析 

分 类 号：R512.6[医药卫生—内科学]