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1、云南某高校2020名新生乙型肝炎病毒携带率调查姚素华1陈兆芳2(通讯作者)罗红丽1武有聪3(1大理州人民医院神经内科云南大理671000)(2云南大理卫生学校病药微教研室云南大理671000)(3大理大学基础医学院病原生物学综合实验室云南大理671000)【摘要】目的:调查云南某高校新牛.乙型肝炎病毒携带率,为乙型肝炎病毒的流行病学调查提供参考。方法:釆集2009级入学新生血液,利用酶联免疫吸附试验检测血清中乙型肝炎病毒表面抗原(HBsAg),并用SPSS18.0统计分析。结果:2020名大学生中检出HBsAg阳性者79名,其中男生32名,女生47名;汉族学生55名,少数民族学生24名;云
2、南省内学生41名,云南省外学生38名;城市户口学生28名,农村户口51名。总体HBsAg携带率为3.91%,男生携带率为4.42%,女生为3.63%(χ2=0.778,P=0.403);汉族学生携带率为3.83%,少数民族为4.12%(χ2=0.092,P=0.8);云南省内学生携带率为3.08%,省外为5.52%(χ2=7.162,P=0.011);城市户口学生携带率为3.29%,农村学生为4.36%(χ2=1.507,P=0.246)。结论:该校该年级新生乙型肝炎病毒携带率低于全国平均水平,云南省外学生携带率高于省内学生,男生与女生之间,汉族与少数民族学
3、生之间,城市与农村户口学生之间携带率无统计学意义。【关键词】携带率;HBsAg;大学生;云南高校【中图分类号】R512.6【文献标识码】A【文章编号】2095-1752(2016)08-0078-02InvestigationonthecarrierrateofhepatitisBvirusof2020collegestudentsinYunnanYaoSuhua.1DaliprefecturePeople’sHospital,671000,Dali,Yunnan,P.R.China【Abstract】ObjectiveToinvestigatetheHBsAgcarrierr
4、ateofcollegestudentsinYunnan,andtoprovidetheepidemiologicalreferencesofhepatitisBvirus(HBV).MethodsEnzymelinkedimmunosorbentassay(ELISA)wasemployedfordetectionofHBsAgintheserum,SPSS18.0foranalysis.ResultsAmong2020collegestudents,79carriedHBsAg,32weremalestudents,47werefemalestudents;55wereHannatio
5、nality,24wereminoritynationalities;41comefromYunnanprovince,38wereoutofYunnanprovince;28werefromcity,51fromruralarea.ThetotalcarrierrateofHBsAgwas3.91%,themalecarrierrateofHBsAgwas4.42%,thatofthefemalewas3.63%(χ2=0.778zP=0.403);thecarrierrateofHannationalitywas3.83%,thatoftheminoritynationalit
6、ieswas4.12%(χ2=0.092,P=0.8);theHBsAgcarrierrateofcollegestudentsinYunnanprovincewas3.08%,thatofotherprovincewas5.52%(χ2=7.162,P=0.011);theHBsAgcarrierrateofcollegestudentsfromcitywas3.29%,thatoffromruralareaswas4.36%(χ2=1.507,P=0.246).ConclusionsTheHBVcarrierrateofcollegestudentsinthis
7、schoolinthisyearwassignificantlylowerthantheaveragelevelofwholecountry,theHBVcarrierrateoffreshmenoutofYunnanwashigherthanthatofinYunnan;therewasnoobviousdifferenceintheHBVcarrierrateofstudentsbetweenmaleandfemal