摘要
目的探讨食品、公共场所从业人员戊型肝炎病毒感染现状,为防治传染病的流行提供依据。方法 2010-2011年对涪陵区27 244名从业人员开展健康体检,并对采集的血样标本用酶联免疫吸附法(ELISA)进行戊肝病毒检测。结果在27 244名食品、公共场所从业人员体检中,检出戊肝病毒阳性人员22名,感染率为0.081%,其中2010年检测人数为11 717人,阳性人员15人,2011年检测人数15 527人,阳性7人,差异有统计学意义(χ2=5.69,P<0.05)。结论涪陵区食品、公共卫生从业人员戊型肝炎病毒感染率较低,且2011年检出率低于2010年。
Objective To investigate the infection status of anti-hepatitis E virus（HEV） among employees in catering section or public places in Fuling district,and provide scientific evidence for prevention of infectious diseases.Methods The seroprevalence of HEV IgM was investigated by using ELISA commercial anti-HEV test kit in 27 244 employees who worked at food trade in public places,and who had received the preventive physical examination from the year 2010 to 2011.Results Among the 27244 employees who received physical examination,22 people were HEV possitive,infection rate was 0.081%;15 out of 11 717 were tested positive in 2010,7 out of 15 527 were detected positive in 2011,there was a significant difference between the these two years（χ2=5.69,P0.05）.Conclusion Hepatitis E virus infection rate of food employees and public health practitioners in Fuling district is low,and the detection rate in 2011 is obviously lower than that in 2010.
出处
《预防医学情报杂志》
CAS
2012年第6期448-449,共2页
Journal of Preventive Medicine Information
