| 山东省部分人群甲型H1N1流感血清抗体水平研究 |
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| 引用本文： | 刘倜,林艺,张圣洋,王爽,任艳艳,李忠,王显军. 山东省部分人群甲型H1N1流感血清抗体水平研究[J]. 疾病监测, 2011, 26(2): 136-138. DOI: 10.3784/j.issn.1003-9961.2011.02.018 |
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| 作者姓名： | 刘倜 林艺 张圣洋 王爽 任艳艳 李忠 王显军 |
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| 作者单位： | 1.山东省疾病预防控制中心,山东 济南 250014 |
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| 基金项目： | 山东省科技厅计划项目(No.2009GG10002054)~~ |
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| 摘 要： | 目的 了解甲型H1N1流感大流行季节山东省甲型H1N1流感抗体水平,分析甲型H1N1流感病毒感染状况。方法 2010年1月10日、25日、2月20日和3月20日随机选择山东省2家医院门诊就诊人群和血站献血人员分年龄组采集1617人份静脉血,采用血凝抑制试验检测甲型H1N1流感血清抗体水平进行分析。结果 山东省4次甲型H1N1流感血清抗体阳性率和抗体几何平均滴度(GMT)分别为18.24%(GMT 13.86)、26.95%(GMT 16.65)、30.33%(GMT 17.74)和11.53%(GMT 12.72);0~5岁、6~17岁、18~55岁和56岁4个年龄组中甲型H1N1流感病毒血清抗体阳性率分别为26.88%、30.72%、19.03%和10.38%。结论 山东省部分人群对甲型H1N1流感病毒抗体水平逐步升高,但仍未达到免疫保护水平。2月山东省甲型H1N1流感抗体阳性率和GMT最高,6~17岁年龄组人群抗体阳性率较其他年龄组高。
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| 关 键 词： | 甲型H1N1流感 血凝抑制试验 抗体 |
| 收稿时间： | 2010-08-27 |
Analysis on serum antibody level to pandemic influenza A(H1N1) virus in some population in Shandong province |
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| LIU Ti,LIN Yi,ZHANG Sheng-yang,WANG Shuang,REN Yan-yan,LI Zhong,WANG Xian-jun.Sh,ong Provincial Center for Disease Control , Prevention,Jinan ,Sh,ong,China. Analysis on serum antibody level to pandemic influenza A(H1N1) virus in some population in Shandong province[J]. Disease Surveillance, 2011, 26(2): 136-138. DOI: 10.3784/j.issn.1003-9961.2011.02.018 |
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| Authors: | LIU Ti LIN Yi ZHANG Sheng-yang WANG Shuang REN Yan-yan LI Zhong WANG Xian-jun.Sh ong Provincial Center for Disease Control Prevention Jinan Sh ong China |
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| Affiliation: | 1.Shandong Provincial Center for Disease Control and Prevention, Jinan 250014, Shandong, China |
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| Abstract: | Objective To understand the antibody level to pandemic influenza A(H1N1) virus and analyze the infection status in population in Shandong.Methods A total of 1617 serum specimens were collected from outpatients and blood donors at 10 January,25 January,20 February and 20 March in 2010,the serum antibody to pandemic influenza A(H1N1) virus was detected by hemagglutination-inhibition(HI) test.Results The 4 surveys indicated that antibody positive rate and GMT were 18.24% and 13.86,26.95% and 16.65,30.33% and 1... |
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| Keywords: | pandemic influenza A(H1N1) hemagglutination-inhibition test antibody |
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