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目的了解马鞍山市从业人员HBsAg携带情况,为制定预防对策提供科学依据。方法用酶联免疫吸附试验(ELISA法)对马鞍山市2006～2008年从业人员进行HBsAg检测。结果2006～2008年共检测从业人员43 472人,HBsAg阳性904例,阳性率2.08%。男性HBsAg阳性率2.91%,显著高于女性(1.17%),差异具有统计学意义(P<0.05)。不同年龄组HBsAg阳性率以小于20岁组最高(2.79%),30～39岁年龄组最低(1.93%),差异具有统计学意义(P<0.05)。不同行业间的HBsAg阳性率,集体食堂(1.35%),商场超市(1.41%),低于其他行业(3.42%)差异具有统计学意义(P<0.05)。结论马鞍山市从业人员HBsAg阳性率明显低于全国平均水平并呈逐年下降趋势。
Objective To understand the situation of HBsAg carriers in Maanshan City and provide a scientific basis for making prevention measures. Methods Enzyme linked immunosorbent assay (ELISA) was used to detect HBsAg in Maanshan from 2006 to 2008. Results From 2006 to 2008, a total of 43 472 employees were tested, 904 HBsAg positive, the positive rate of 2.08%. The positive rate of HBsAg in males was 2.91%, significantly higher than that in females (1.17%), the difference was statistically significant (P <0.05). The positive rates of HBsAg in different age groups were the highest (2.79%) less than 20 years old and the lowest (1.93%) between 30-39 years old, the difference was statistically significant (P <0.05). The positive rate of HBsAg in different industries was statistically significant (1.35%), supermarket (1.41%), lower than that of other industries (3.42%) (P <0.05). Conclusion The positive rate of HBsAg among the employees in Ma’anshan City was significantly lower than the national average and showed a declining trend year by year.