上海市外籍入境旅游人员中HBV感染者情况调查

An investigation on HBV infection in foreign tourists to Shanghai

目的了解上海市外籍入境旅游人员中HBV感染者情况。方法对上海市公安局出入境管理科接待大厅2016年1月至2018年12月接待的外籍入境旅游人员中的65例HBV感染者的资料进行回顾性分析。结果本组受试者中男性35例(53.85%),女性30例(46.15%);>60岁21例(32.31%),51~60岁16例(24.61%),41~50岁14例(21.54%),31~40岁8例(12.31%),18~30岁4例(6.15%),<18岁2例(3.08%)。国籍分布中印度10例(15.38%),英国7例(10.77%),法国/美国各6例,韩国/加拿大各5例,日本/德国/土耳其各4例,意大利/墨西哥/西班牙/荷兰各3例;入境时间分布,4~6月份20例(30.77%),10~12月份18例(27.69%),1~3月份16例(24.62%),7~9月份11例(16.92%);HBV感染史分布中6~12个月29例(44.62%),13~36个月24例(36.92%),>36个月12例(18.46%)。结论上海市外籍入境旅游人员HBV感染者性别相近,年龄>60岁、印度籍、4~6月份入境、感染史为6~12个月者占比较高,需针对上述情况加强防控。

Objective To investigate the clinical characteristics of hepatitis B virus(HBV)infected foreign tourists to Shanghai.Methods A retrospective analysis was performed on the data of 65 foreign tourists with HBV infection that had been received by the reception hall of the Entry-Exit Management Section of shanghai Public Security Bureau from January 2016 to December 2018.Results In this group of HBV infected foreign tourists,53.85%are male and 46.15%are female.The age distribution is 32.31%of>60,24.61%of 51~60,21.54%of 41~50,12.31%of 31~40,6.15%of 18~30,and 3.08%of<18 years-old.The nationality distribution is 15.38%from India,10.77%from Britain,9.23%from France/United States,7.69%from Korea/Canada,6.15%from Japan/Germany/Turkey,and 4.62%from Italy/Mexico/Spain/Netherlands.The time distribution of their entry is 30.77%in April~June,27.69%in October~December,24.62%in January~March,16.92%in July~September.The distribution of HBV infection history is 44.62%for 6~12 months,36.92%for 13~36 months,and 18.46%for over 36 months.Conclusion The gender distribution of HBV-infected foreign tourists to shanghai is similar,and the proportions of those over 60 years-old,India nationality,entry in April~June,and with HBV infection history for 6~12 months are higher.Prevention and control should be strengthened in view of these situation.