2008年彭州市地震灾区食品及公共场所从业人员HBsAg携带情况分析

目的了解彭州市2008年地震后食品及公共场所从业人员HBsAg携带情况，旨在更有效地控制乙型肝炎流行，为食品及公共场所卫生监督提供依据。方法取受检者静脉血，采用酶联免疫吸附试验（ELISA），对彭州市食品及公共场所从业人员进行HBsAg、HBeAg检测。结果共检测了13549名从业人员，其中HBsAg阳性391人，阳性率2．89％，男性HBsAg阳性率（3．64％）高于女性（2．44％）。在391人HBsAS阳性者中，HBeAg阳性27人，阳性率为6．91％，主要集中在25岁以下年龄组。结论彭州市食品及公共场所从业人员HBsAg阳性率低于全国HBsAg阳性率平均水平，但仍需加强灾后对重点场所食品及公共场所从业人员的岗前知识培训和健康检查。

Detection of HBsAg Among Employee in Food Trade and Public Places in Quake-stricken Area in Pengzhou,2008

Objective To study the HBsAg positive status among employees in food trade and public place after the earthquake in Pengzhou in 2008 and provide evidence for the effective control of hepatitis B and the supervi- sion on food trade and public places. Methods Blood samples were taken from these employees to detect HBsAg and HBeAg by Enzyme Linked Immunosorbent Assay （ELISA）. Results A total of 13 549 employees were examined, 391 were HBsAg positive with the rate of 2. 89% （ 3.64% for males and 2. 44% for females）. Of 391 HBsAg positive people, 27 were HBeAg （6. 91% ）, these people were under 25-year-old. Conclusion The HBsAg positive rate among the employees in food trade and public places in Pengzhou was lower than the average national level, but the training and health examination before work for the employees should be strengthened after earthquake.