新疆地区公共场所从业人员戊型肝炎病毒感染血清学调查分析

doi:10.13481/j.1671-587x.20160437

吉林大学学报(医学版) ›› 2016, Vol. 42 ›› Issue (04): 827-829.doi: 10.13481/j.1671-587x.20160437

新疆地区公共场所从业人员戊型肝炎病毒感染血清学调查分析

武军元^1,2, 侯向萍³

1. 塔里木大学动物科学学院, 新疆阿拉尔 843300;
2. 新疆生产建设兵团塔里木畜牧科技重点实验室, 新疆阿拉尔 843300;
3. 新疆维吾尔自治区阿拉尔市人民医院检验科, 新疆阿拉尔 843300

收稿日期:2016-01-04 发布日期:2016-07-20
通讯作者: 武军元,副教授(Tel:0997-4680332,E-mail:wjyn-w@126.com) E-mail:wjyn-w@126.com
作者简介:武军元(1980-),男,甘肃省武威市人,副教授,兽医学博士,主要从事病原微生物学教学与科研方面的研究。
基金资助:
国家自然科学基金资助课题（31160513）

Serological survey on hepatitis E virus infection of public health practitioners in Xinjiang region

WU Junyuan^1,2, HOU Xiangping³

1. School of Animal Sciences, Tarim University, Alar843300, China;
2. Key Laboratory of Tarim Animal Husbandry Science and Technology, Xinjiang Production & Construction Corps, Alar843300, China;
3. Department of Laboratory, Alar People's Hospital, Xinjiang Uighur Autonomous Region, Alar 843300, China

Received:2016-01-04 Published:2016-07-20

摘要/Abstract

摘要：

目的：调查新疆地区公共场所从业人员戊型肝炎病毒（HEV）感染的状况及感染的影响因素，为当地戊型肝炎防控提供依据。方法：对新疆地区不同公共场所从业人群，采用随机抽样的方式采集血清样品1720份，应用双抗原夹心酶联免疫法检测血清样本中抗HEV-IgG抗体，分析不同性别、年龄和职业人群间戊型肝炎感染率的差异。结果：受试对象1720人中有440例抗HEV-IgG抗体阳性，阳性率为25.58%，其中男性阳性率为27.99%，女性阳性率为23.35%，且随着年龄的增长，抗体阳性率逐渐增高，不同年龄段人群抗HEV-IgG抗体阳性率比较差异有统计学意义（χ²=118.262，P=0.000）；不同类别从业人员戊型肝炎感染率比较差异有统计学意义（χ²=98.262，P=0.000），抗HEV-IgG抗体阳性率由高到低依次为家畜屠宰工人81.53%，家畜及肉品销售人员79.37%，餐饮服务人员30.00%，超市服务人员11.21%，其他人群9.03%。结论：新疆地区公共场所从业人员戊型肝炎感染率相对较高，职业、年龄和性别是影响戊型肝炎感染率的主要因素。

关键词: 戊型肝炎病毒, 公共卫生, 血清学调查, 酶联免疫吸附测定

Abstract:

Objective: To investigate the infection status and influencing factors of hepatitis E virus infection among different occupational populations in Xinjiang region, and to provide a available evidence for control of hepatitis E. Methods: A randomly sampling survey was carried out in the population of public health practitioners, the serum IgG antibodies against hepatitis E virus in 1 720 samples were tested by indirect enzyme-linked immunosorbent assay, and the experimental data was analyzed with SPSS 19.0 software;the differences of infection rates between genders, ages and occupations were analyzed. Results: Among 1 720 subjects,440 persons were anti-HEV IgG positive,and the total positive rate was 25.58%; the positive rate of males (27.99%) was higher than that of females (23.35%), and the IgG positive rate was increased along with the age;there were significant differences of the anti-HEV-IgG antibody positive rates between the populations with different ages(χ²=118.262,P=0.000).There was a statistically significant difference of infection rate of hepatitis E between different occupational populations(χ²=98.262,P=0.000), the slaughterman had the highest positive rate (81.53%), followed by the livestock and meat salesperson (79.37%), food service population (30%), supermarket population (11.21%) and others (9.03%). Conclusion: The hepatitis E infection rate is high among the public health practitioners in Xinjiang region, and occupation, age and gender are the major influencing factors of hepatitis E infection rate.

Key words: hepatitis E virus, public health, serosurvey, enzyme-linked immunosorbent assay

中图分类号:

R512.6

武军元, 侯向萍. 新疆地区公共场所从业人员戊型肝炎病毒感染血清学调查分析[J]. 吉林大学学报(医学版), 2016, 42(04): 827-829.

WU Junyuan, HOU Xiangping. Serological survey on hepatitis E virus infection of public health practitioners in Xinjiang region[J]. Journal of Jilin University Medicine Edition, 2016, 42(04): 827-829.

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新疆地区公共场所从业人员戊型肝炎病毒感染血清学调查分析

Serological survey on hepatitis E virus infection of public health practitioners in Xinjiang region

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