龙岩市食品及公共场所从业人员HBV携带状况调查

Investigation of HBV Carrying Status among Food and Public Places Employees

目的了解龙岩市食品及公共场所从业人员的HBV感染状况。方法对该市2005--2007年到龙岩市疾病预防控制中心申领健康证的19306名食品及公共场所从业人员进行HBsAg和HBeAg检测。结果受检的19306人中，检出HBsAg阳性1420人，阳性率为7．36％。其中HBsAg（＋）、HBeAg（-）893人，占4．63％；HBsAg、HBeAg均（＋）527人，占2．73％。HBsAg和HBeAg阳性检出率男性高于女性，并随年龄增长呈下降趋势，且逐年降低，16～25岁年龄组HBsAg和HBeAg阳性检出率最高。结论龙岩市食品及公共场所从业人员的HBsAg阳性率较低，而HBV携带以25岁以下受检者占多数，提示应继续贯彻执行健康证的制度，严格把好从业人员就业前的第1次体检关，以保障服务对象的安全。

[ Objective ] To understand the HBV infection among food and public places employees. [ Methods ] Detection of HBsAg and HBeAg were conducted on 19 306 food and public places employees who had applied health certificates in Longyan Center for Disease Control and Prevention （ CDC ） from 2005 -- 2007. [ Results] Of 19 306 cases, 1420 （7.36% ） were detected HBsAg positive. Among which 893 14.63% ）were HBsAg（ ＋ ）, HBeAg（ - ） ; 527 （2.73% ） were HBsAg（ ＋ ）, HBeAg（ ＋）. HBsAg and HBeAg positive rate of males was high than female, with a downward trend with age, the peak appeared in 16 - 25 years age group. [ Conclusion] HBsAg positive rate was lower among food and public places employees in Longyan City; the major carriers were employees under age 25, it is suggested to continuously implement the health certificates system and strictly conduct the 1 st physical examination on employees before employment to protect the safety of clients.