| 四川省自贡市幼儿园3至5岁儿童乙型肝炎病毒感染情况及影响因素 |
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| 引用本文： | 刘丽华,王宏禧,殷大常,陈益,李忠云,曹惠霖,刘崇柏.四川省自贡市幼儿园3至5岁儿童乙型肝炎病毒感染情况及影响因素[J].病毒学报,1991(Z1). |
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| 作者姓名： | 刘丽华 王宏禧 殷大常 陈益 李忠云 曹惠霖 刘崇柏 |
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| 作者单位： | 四川省卫生防疫站，四川省卫生防疫站，四川省卫生防疫站，四川省自贡市卫生防疫站，四川省自贡市卫生防疫站，中国预防医学科学院病毒学研究所，中国预防医学科学院病毒学研究所 成都，成都，成都，北京，北京 |
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| 摘 要： | 为了解四川省自贡地区3～5岁幼儿乙型肝炎病毒(HBV)感染情况,并探索与感染有关的因素,1985年调查了1167名幼儿,其HBV总感染率为41.13％,HBsAg阳性率12.68％。幼儿的HBV感染与母亲HBsAg阳性密切相关。共检查母亲409例,38例HBsAg阳性,其幼儿HBsAg阳性率为50％(19/38),HBsAg阴性的母亲371例,其幼儿HBsAg阳性率9.97％(37/371),来自HBsAg阳性母亲的阳性子女占33.3％(19/56)。1986年随访HBV易感幼儿448例,HBV年感染率为12.95％(58/448),HBsAg年阳转率3.79％。HBV年感染率与原幼儿班级HBsAg阳性率的高低有关。
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| 关 键 词： | 乙型肝炎病毒(HBV) 乙型肝炎病毒表面抗原(HBsAg) |
PREVALENCE AND INCIDENCE OF HEPATITIS B VIRUS INFECTION IN 3-5 YEARS OLD KINTERGARDEN CHILDREN |
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| Liu Lihua Wang Hongxi Yin Dachang Cheng YiLi Zhongyun Cao Huiling Liu Chongbai Sanitation and Anti-epidemic Station of Sichuan Province,Chengdu Sanitation and Anti-epidemic Station of Zigong City,Sichuan Institute of Virology,Chinese Academy of Preventive Medicine,Beijing.PREVALENCE AND INCIDENCE OF HEPATITIS B VIRUS INFECTION IN 3-5 YEARS OLD KINTERGARDEN CHILDREN[J].Chinese Journal of Virology,1991(Z1). |
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| Authors: | Liu Lihua Wang Hongxi Yin Dachang Cheng YiLi Zhongyun Cao Huiling Liu Chongbai Sanitation and Anti-epidemic Station of Sichuan Province Chengdu Sanitation and Anti-epidemic Station of Zigong City Sichuan Institute of Virology Chinese Academy of Preventive Medicine Beijing |
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| Abstract: | To determine the HBV infection in children aged 3-5 years in kinter-gardens, we examined 1,167 children in 7 seven day kindergartens of Zi-gong city, Sichuan Province, by HBV RIA kits from 1985-1986. The HBV prevalence rate was 41.13% and HBsAg positivity rate was 12.68%. Fifty per cent of the children of HBsAg positive mothers have HBsAg-antigenemia, compared to 9.97% in HBsAg negative mothers. The HBV infection rate per year in 448 HBV susceptibles was 12.95%, 3.79% of whom were HBsAg positive. The newly infected children were directly correlated to the numbers of HBsAg carriers present in the classes, P< 0.05. |
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| Keywords: | Hepatitis B virus infection HBsAg |
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