乐都县高中学生HBsAg阳性检出率分析

Ledu County positive rate of HBsAg in high school students

目的:了解我县高中学生HBsAg携带状况。方法:抽取4所中学6190名学生静脉血,用酶联免疫吸附法(ELISA)检测HBsAg。结果:HBsAg阳性率为2.49%。性别之间有显著性差异,男性高于女性(男占2.95%、女占1.97%);汉族与少数民族之间有显著性差异,少数民族高于汉族(少数民族占3.42%、汉族占2.28%);藏族和其他少数民族之间亦有显著性差异,藏族高于其他少数民族(藏族占5.5%、其他少数民族占1.2%)。结论:在校园内加强对乙肝病毒预防知识的宣传,抗-HBs阴性者尽早接种乙肝疫苗,以防止新的HBV感染者。

Objective：To investigate the situation of HBsAg carrying in high school students. Methods：The HBsAg was detected by ELISA in 6190 high school students in our county. Results：There was marked difference between boys and girls and among different nationalities. Conclusion：HBsAg should be regularly monitored.