检验医学 ›› 2020, Vol. 35 ›› Issue (3): 214-223.DOI: 10.3969/j.issn.1673-8640.2020.03.006

• 临床应用研究?论著 • 上一篇    下一篇

中国人群传染性单核细胞增多症患者抗EB病毒抗体阳性检出率的Meta分析

张敏杰, 高玉芳, 杨飞飞, 徐晓莉   

  1. 咸阳市中心医院医学检验科,陕西 咸阳 712000
  • 收稿日期:2018-06-08 出版日期:2020-03-30 发布日期:2020-04-17
  • 通讯作者: 徐晓莉
  • 作者简介:通信作者:徐晓莉,联系电话:029-33282095。

    作者简介:张敏杰,女,1987年生,硕士,主管技师,主要从事自身免疫性疾病的实验室诊断与发病机制研究。

Meta analysis on the positive detection rate of anti-Epstein-Barr virus antibodies in Chinese population with infectious mononucleosis

ZHANG Minjie, GAO Yufang, YANG Feifei, XU Xiaoli   

  1. Department of Clinical Laboratory,Xianyang Central Hospital,Xianyang 712000,Shaanxi,China
  • Received:2018-06-08 Online:2020-03-30 Published:2020-04-17
  • Contact: XU Xiaoli

摘要:

目的 采用Meta分析探讨抗EB病毒(EBV)抗体与中国人群传染性单核细胞增多症(IM)的关系。方法 检索中国期刊全文数据库(CNKI)、万方科技期刊全文数据库、Pubmed、EMbase、中国生物医学文献检索数据库(CBM)和维普中文科技期刊全文数据库(VIP)中对IM患者和对照者血清抗EBV抗体进行检测的病例-对照研究,检索时限均为从建库至2018年2月。严格根据纳入和排除标准筛选文献,采用修改后的纽卡斯尔-渥太华量表(NOS)进行质量评价。采用Rev Man 5.3软件计算每种抗EBV抗体血清阳性率的比值比(OR),并对不同文献中各个抗体的OR值进行合并分析,采用敏感性分析来判断结果的稳定性,采用Egger检验评估纳入的研究是否存在发表偏移。结果 共纳入16项研究,含1 305例IM患者和973例对照者。IM患者抗EB病毒衣壳抗原(EBV-VCA)IgM/IgG/IgA抗体、抗EB病毒早期抗原(EBEA)IgM/IgG抗体血清阳性率明显高于对照者,抗EBV-VCA IgM抗体总体OR=81.67,95%可信区间(CI)为57.88~115.22;抗EBV-VCA IgG抗体总体OR=7.86,95%CI为2.05~30.25;抗EBV-VCA IgA抗体总体OR=15.45,95%CI为1.13~211.81;抗EBEA IgM抗体总体OR=17.21,95%CI为7.76~38.15;抗EBEA IgG抗体总体OR=4.21,95%CI为1.08~16.40。IM患者血清抗EB病毒核心抗原(EBV-NA)IgG抗体阳性率与对照者比较,差异无统计学意义(OR=0.50,95%CI为0.08~3.00,P=0.45)。检测抗EBV-VCA IgG抗体的研究共纳入11项,各研究之间质量差别较大,异质性较大。亚组分析结果显示,各亚组之间差异均无统计学意义(P>0.05)。Egger检验结果显示无发表偏移。结论 中国人群IM患者血清抗EBV-VCA抗体和抗EBEA抗体阳性率均明显高于对照者,而血清抗EBV-NA抗体阳性率则低于对照者。

关键词: EB病毒, 传染性单核细胞增多症, 病例-对照研究, Meta分析

Abstract:

Objective To investigate the relation of anti-Epstein-Barr virus(EBV) antibodies with Chinese population with infectious mononucleosis(IM) by Meta analysis. Methods The databases,including China National Knowledge Infrastructure(CNKI),WANFANG Database,Pubmed,EMbase,Chinese Biological Medicine Database(CBM) and Chinese Weipu Database(VIP),were searched from inception to February 2018. The case-control studies of IM patients and control subjects for anti-EBV antibodies were collected for conducting a Meta analysis. The literatures were strictly screened according to the inclusion and exclusion criteria. Quality assessment was performed using a modified version of the Newcastle-Ottawa scale(NOS). The odds ratios(OR) of seropositivity to anti-EBV antibodies were calculated using Rev Man 5.3. OR for each anti-EBV antibody was combined in a Meta analysis,and the stability was evaluated by sensitivity analysis. Egger test was used to evaluate the publication bias. Results Totally,16 studies were included,including 1 305 IM cases and 973 control cases. There was a higher seroprevalence of anti-EBV viral capsid antigen(EBV-VCA) IgM/IgG/IgA antibodies and anti-EBV early antigen(EBEA) IgM/IgG antibodies in IM cases compared to control cases. An overall OR for anti-EBV-VCA IgM was 81.67 [95% confidence interval(CI) 57.88-115.22],that for anti-EBV-VCA IgG was 7.86(95% CI 2.05-30.25),that for anti-EBV-VCA IgA was 15.45(95% CI 1.13-211.81),that for anti-EBEA IgM was 17.21(95%CI 7.76-38.15) ,and that for anti-EBEA IgG was 4.21(95% CI 1.08-16.40) in IM cases. The difference in seropositivity rates between IM cases and control cases for anti-EBV nuclear antigen(EBV-NA) IgG had no statistical significance(OR=0.50,95%CI 0.08-3.00,P=0.45). A total of 11 studies determined anti-EBV-VCA IgG were various widely in their qualities,and there was considerable heterogeneity in the results of Meta analysis. Subgroup analysis failed to demonstrate a statistical significance in any of the subgroups considered(P>0.05). Egger test showed that there was no publication bias. Conclusions There is a higher seroprevalence of anti-EBV-VCA and anti-EBEA antibodies but not anti-EBV-NA antibody in Chinese population with IM compared to control subjects.

Key words: Epstein-Barr virus, Infectious mononucleosis, Case-control study, Meta analysis

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