学术
深圳市肠道病毒71型血清流行病学初步调查
周世力[1] 李琳琳[2] 何雅青[3]
[1]江汉大学医学与生命科学学院,武汉430056 [2]病毒基因工程国家重点实验室,北京100052 [3]深圳市疾病预防控制中心,深圳518001
摘 要:
目的探讨深圳市不同人群肠道病毒71型血清流行病学规律。方法收集1999—2003年深圳地区正常人血清584份，按年龄0-岁、1-岁、2-岁、5-岁、15-岁和〉30岁分成6个组，用ELISA方法对其肠道病毒71型抗体进行检测。结果1999—2003年深圳地区正常人血清中肠道病毒71型抗体阳性率最高的年龄组为5-岁组，阳性率超过50％；15-岁和〉30岁组血清阳性率分别为47．7％和39．8％；2．岁血清阳性率约为30％，其中0-岁和1-岁两个低年龄组的血清阳性率最低。不超过20％。结论5岁以下低年龄儿童是肠道病毒71型的易感人群。[著者文摘]
文章出处:
《热带医学杂志》-2007年7卷1期 -66-67页
栏目信息:
分 类 号:
文献标识码:
B
文章编号:
1672-3619（2007）01-0066-02
Serological Epidemiology Investigation of Enterovirus Type 71 Infection in Shenzhen
ZHOU Shi-li, LI Lin-lin, HE Ya-qing （1.School of Medical ＆ Life Science, Jianghan University, Wuhan 430056; 2.The State Key Laboratory for Molecular Virology and Gene Engineering, Beijing 100052 ; 3. Shenzhen Center for Disease Control and Prevention, Shenzhen 518001, China）
Abstract:
Objective To study serological epidemiology of EV71 infection in Shenzhen. Methods 584 healthy people of all age were tested for anti-EV71 antibody from 1999-2003 using ELISA. Results 35.4% of all samples were anti-EV71 positive. The seropositive rate for EV71 of the age group of 5- years old was the highest, 〉 50%; the rates of age groups 15- years old and 〉30 years old were 47.7% and 39.8%, respectively; the rates of age group 0- year old and 1- years old were the lowest, 〈 20%. Conclusion Children under five are susceptible to EV71 infection.[著者文摘]
Key words:
EV71; epidemlology; investigation
基金资助:
湖北省科技攻关计划（No.2005AA301C56）.
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