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赤道几内亚比奥科岛献血者的输血传播感染疾病血清流行学研究和风险因素评估
引用本文:谢东德,陈江涛,Urbano Monsuy Eyi,Rocio Apicante Matesa,Maximo Miko Ondo Obono,Carlos Sala Ehapo,郑艳芬,詹小芬,杨辉,杨惠钿,杨立业,章光华,荆磊,林敏. 赤道几内亚比奥科岛献血者的输血传播感染疾病血清流行学研究和风险因素评估[J]. 分子诊断与治疗杂志, 2014, 0(1): 19-25
作者姓名:谢东德  陈江涛  Urbano Monsuy Eyi  Rocio Apicante Matesa  Maximo Miko Ondo Obono  Carlos Sala Ehapo  郑艳芬  詹小芬  杨辉  杨惠钿  杨立业  章光华  荆磊  林敏
作者单位:谢东德(中国第二十六批援赤道几内亚医疗队,广东,广州510000 江门市人民医院检验科,广东,江门529020);陈江涛(中国第二十六批援赤道几内亚医疗队,广东,广州510000 惠州市中心医院医学检验中心,广东,惠州516001);Urbano Monsuy Eyi(赤道几内亚共和国马拉博市马拉博地区医院中心血站,赤道几内亚);Rocio Apicante Matesa(赤道几内亚共和国马拉博市马拉博地区医院中心血站,赤道几内亚);Maximo Miko Ondo Obono(赤道几内亚共和国马拉博市马拉博地区医院医学检验科,赤道几内亚);Carlos Sala Ehapo(赤道几内亚共和国马拉博市马拉博地区医院医学检验科,赤道几内亚); 郑艳芬 (江门市人民医院检验科,广东,江门529020); 詹小芬 (潮州市中心医院医学检验中心,广东,潮州521021); 杨辉 (潮州市中心医院医学检验中心,广东,潮州521021); 杨惠钿 (潮州市中心医院医学检验中心,广东,潮州521021); 杨立业 (潮州市中心医院医学检验中心,广东,潮州521021); 章光华(中国第二十六批援赤道几内亚医疗队,广东,广州510000);荆磊(中国第二十六批援赤道几内亚医疗队,广东,广州510000); 林敏 (潮州市中心医院医学检验中心,广东,潮州521021);
基金项目:国家自然科学基金(81101329);广东省社会发展计划(2011B031800329);广东省医学科研基金(项目编号:A2013780)
摘    要:目的在比奥科岛上献血人群中开展一次输血传播感染疾病(transfusion—transmissibleinfections,TTIs)的血清流行病学调查。方法用金标法和ELISA对合格献血者血样进行4项输血传播感染疾病的检测,包括人类免疫缺陷病毒(HIV)、乙型肝型病毒(HBV)、丙型肝型病毒(HCV)、梅毒螺旋体(LUES),同时用多元回归分析方法评估TTIs疾病的相关危险因素。结果在2937名献血者中HIV、HBV、HCV和梅毒螺旋体的感染率分别为7.83%(95%CI:6.85~8.80)、10.01%(95%CI:8.92~11.10)、3.71%(95%CI:3.03~4.39)和21.52%(95%CI:20.02~23.00)。多重混合感染的阳性率是6.30%(95%CI:5.42~7.18)。同时发现女性献血者的HIV和梅毒感染阳性率明显高于男性献血者(HIV:AOR=I.50,95%CI:1.10-2.04,P=0.010;梅毒:AOR=1.27,95%CI:1.02~1.58,P=0.034)。岛上的未规划居住区是艾滋病、乙肝和梅毒感染的显著危险因素(HIV:AOR=I.66,95%CI:1.04~2.66,P=-0.033;HBV:AOR=I.78,95%CI:1.11~2.83,P=-0.016;梅毒:AOR=I.73,95%CI:1.26-2.37,P=-0.001)。结论比奥科岛的献血人群中输血传播感染的阳性率极高,当地政府和卫生部门应采取更有效的干预措施来提高血液安全。

关 键 词:血清流行病学  输血传播感染  风险因素  比奥科岛

Sero-epidemiology and risk factors evaluation of transfusion-transmissible infectious diseases among blood donors on Bioko Island,Equatorial Guinea
XIE Dongde,CHEN Jiangtao,Urbano Monsuy Eyi,Rocio Apicante Matesa,Maximo Miko Ondo Obono,Carlos Sala Ehapo,ZHENG Yanfen,ZHAN Xiaofen,YANG Hui,YANG Huitian,YANG Liye,ZHAN Guanghual,JING Lei,LIN Min. Sero-epidemiology and risk factors evaluation of transfusion-transmissible infectious diseases among blood donors on Bioko Island,Equatorial Guinea[J]. Journal of Molecular Diagnosis and Therapy, 2014, 0(1): 19-25
Authors:XIE Dongde  CHEN Jiangtao  Urbano Monsuy Eyi  Rocio Apicante Matesa  Maximo Miko Ondo Obono  Carlos Sala Ehapo  ZHENG Yanfen  ZHAN Xiaofen  YANG Hui  YANG Huitian  YANG Liye  ZHAN Guanghual  JING Lei  LIN Min
Affiliation:1.The Chinese Medical Aid Team to the Republic of Equatorial Guinea, Guangdong, Guangzhou 510000, China; 2.Department of Medical Laboratory Science, Jiangmen People's Hospital, Guangdong, Jiangmen 529020, China; 3.Laboratory Medical Center, The Huizhou Central Hospital, Guangdong, Huizhou 516001, China; 4.Central Blood Transfusion Service, Hospital Regional De Malabo, Malabo, The Republic of Equatorial Guinea; 5.Department of Medical Laboratory Science, Hospital Regional De Malabo, Malabo, The Republic of Equatorial Guinea; 6.Laboratory Medical Center, Chaozhou Central Hospital, Southern Medical University, Guangdong, Chaozhou 521021, China)
Abstract:Objective To determine the sero-prevalence of major transfusion-transmissible infections (TTIs) diseases in blood donors on Bioko Island. Methods All consenting blood donors, independence of some unsuitable donors, were submitted to screening with colloidal gold immunochromatographic assay and ELISA for HIV, HBV, HCV and syphilis. Multiple logistic regression analysis was conducted to evaluate risk factors related to each TTIs. Results In total 2 937 blood donors, the sero-prevalence of HIV, HBV, HCV and syphilis were 7.83% (95%CI: 6.85-8.80), 10.01% (95%CI: 8.92-11.10), 3.71% (95%CI: 3.03-4.39) and 21.52% (95%CI: 20.02-23.00), respectively. The incidence of co-infections was 6.30% (95%CI: 5.42-7.18). Our results also showed that significant higher HIV and syphilis infectious risk in female blood donor than in male counterparts (HIV: AOR=1.50, 95%CI: 1.10-2.04, P=0.010; syphilis: AOR:1.27, 95%CI: 1.02-1.58, P=-0.034), and un-planning residential area was a significant risk factor to HIV, HBV and syphilis infection (HIV: AOR=1.66 95%CI: 1.04-2.66, P=0.033; HBV: AOR=1.78, 95%CI: 1.11-2.83, P=0.016; syphilis: AOR=1.73, 95%CI: 1.26-2.37, P=0.001). Conclusion The high sero-prevalance of TTIs exists among blood donors on Bioko Island. More effective interventions to improve the access to safe blood should be taken by both the national government and local health departments.
Keywords:Sero-epidemiology  Transfusion-transmissible infections  Risk factors  Bioko Island
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