2007～2009年凯里市大中专新生乙型肝炎病毒感染状况分析  

Analysis on the Status of Hepatitis B Virus Infection among Freshmen in College and Technical Secondary School in Kaili City from 2007 to 2009

作　　者：苏娅玲 卫芳[1] 狄静[1] 杨斌[1] 肖泽颖 

机构地区：[1]黔东南州疾病预防控制中心,贵州凯里556000

出　　处：《预防医学论坛》2010年第6期526-528,共3页Preventive Medicine Tribune

摘　　要：[目的]了解大中专入学新生乙型肝炎病毒(HBV)感染情况,为有效控制HBV的感染和分类管理提供科学依据。[方法]2007～2009年对凯里市6所大中专30971名入学新生抽血检测HBV标志物,HBV标志物采用酶联免疫吸附试验(ELISA)法检测。丙氨酸氨基转移酶(ALT)采用赖氏法检测。[结果]2007～2009年共检测30971名大中专入学新生,HBsAg阳性者1767例,阳性率为5.71%。不同年份间阳性率的差异无统计学意义(P>0.05)。男生HBsAg阳性率(6.17%)高于女生(5.08%),差异有统计学意义(P<0.01)。乙肝感染模式以大三阳和小三阳为主共568例,占77.70%。3年ALT异常率为1.24%,有逐年下降趋势,差异有统计学意义(P<0.01)。[结论]黔东南州大中专入学新生HBsAg阳性率低于我国普通人群。[Objective] To know the status of HBV infection among freshmen in college and technical secondary school in order to offer scientific evidence for HBV infection control and classified management.[Methods]Fetching the vein blood of 30 971 freshmen in college and technical secondary school in Kaili city from 2007 to 2009,HBV markers was adopted by enzyme linked immunosorbent assay（ELISA）and ALT was adopted by Reitman Frankel Assay.[Results]1 767 were found with positive HBsAg among among frshmen in college and technical secondary school from 2007 to 2009 and the positive rate of HBsAg was 5.71%.There was no significant difference in HBsAg positive rate in different years（P0.05）.The amount in male（6.17%）was higher than that in female（5.08%）（P0.01）.77.70%of the HBV infection students（568）were positive for HBsAg,HBeAg and HBcAb as well as HBsAg,HBeAb and HBcAb detected HbsAg,HBsAb,HBeAg,HBeAb and HBcAb.The positive rate of the abnormal ALT was 1.24% and the rate was dropping along with years（P0.01）.[Conclusion]The positive rate of HBsAg among freshmen in college and technical secondary school is lower than ordinary people.

关 键 词：大中专学生 乙肝病毒 HBV标志物 HBV感染模式 丙氨酸氨基转移酶 

分 类 号：R512.62[医药卫生—内科学]