1998～2006年枣庄市市中区部分食品从业人员HBsAg检测资料分析

Analysis of HBsAg Data among Food Practitioners in Shizhong Distract of Zaozhang from 1998 to 2006

[目的]了解枣庄市市中区食品从业人员乙型肝炎感染情况。[方法]对枣庄市市中区1998～2006年部分食品从业人员HBsAg检测资料进行分析。[结果]1998～2006年共检测40632人，阳性558人，阳性率为1．37％。其中，各年的阳性率分别为0．80％、0．81％、1．62％、1．35％、1．42％、1．20％、1．62％、1．50％、1．66％，阳性率差异有统计学意义（P〈0．01）。男性检测19071人，阳性274人，阳性率为1、44％；女性检测21561人，阳性284人，阳性率为1．32％，性别间差异无统计学意义（P〉0．05）。16～19岁阳性率最高，为2．85％，不同年龄人群阳性率差异有统计学意义（P〈0．01）。[结论]枣庄市市中区食品从业人员HBsAg阳性率处于一个较低水平。卫生监督机构应加大对食品从业人员健康体检的督查力度，对HBsAg阳性者及时调离。

[Objective]To understand the status of HBV infection among food practitioners in Shizhong distract ot Zaozhuang city. [Methods]HBsAg examination data for food practitioners from 1998 to 2006 in Shizhong distract were analyzed. [Results]Among 40632 persons examined,558 were positive,accounting for 1.37%. The positive rate was 0. 8%, 0.81%,1.62%,1.35%,1.42%,1.20%,1.62%,1.50%,1.66% respectively from 1998 to 2006. There was a difference （ P〈0. 01）. Among 19071 male tested,274 were positive, accounting for 1. 44%. Among 21561 female tested, 284 were positive,accounting for 1.32%. There was no difference （ P〉0. 05）. The highest positive rate was among the people aged from 16 to 19 ,accounting for 2.85%. There was a difference of the positive rate among the people with different age （ P〈0. 01）. [Conclusion]The positive rate among food practitioners was low in Shizhong distract. Supervision must be strengthened for food practitioners, persons with positive HBV must be transferred to another post.