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目的了解兰州市食品及公共场所从业人员HBV五项标志物携带情况,为加强食品及公共场所卫生管理提供依据。方法收集2003～2008年进行乙肝三系统检测的食品及公共场所从业人员体检资料。HBsAg等乙肝五项标志物检测采用酶联免疫吸附法。结果2003～2008年接受复查人员的HBsAg/HBeAg指标阳性率波动在2.82%～15.77%。6年来小三阳人数占当年接受三系统HBV感染阳性人群中的比例呈现上升趋势,大三阳人数在2006年达到一个高峰后逐渐下降,男女性别比为1.06:1。结论HBV阳性标志物的人群比例呈上升趋势,应加强公共场所从业人员的健康监督,强化他们对乙肝的预防意识。
Objective To understand the situation of carrying five markers of HBV in food and public places in Lanzhou and provide the basis for strengthening the health management of food and public places. Methods The physical examination information of food and public places employees from 2003 to 2008 were collected. HBsAg and other hepatitis B five markers detected by enzyme-linked immunosorbent assay. Results The positive rate of HBsAg / HBeAg in 2003 ~ 2008 fluctuated between 2.82% ~ 15.77%. In recent six years, the number of Sanyang accounted for an upward trend in the proportion of those with positive HBV infection in the three systems of the year. The number of Sansanyang patients decreased gradually after reaching a peak in 2006 with a sex ratio of 1.06: 1. Conclusions The proportion of HBV-positive markers in the population is on the rise. Health supervision of practitioners in public places should be strengthened to reinforce their awareness of prevention of hepatitis B.