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高危行为人群5型病毒性肝炎感染因素研究 |
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逄增昌 储全胜 徐玉珍 张西江 姜珍霞
摘要 1994年10月～1996年12月，对归国劳务人员119名、卖淫妇女55名、医务人员86名、性病患者88名、有偿供血者88名，进行了HAV、HBV、HCV、HDV、HEV感染状况调查。5组人群HAV感染率均在83%以上，医务人员HBV感染率(53.49%)与对照组(30.43%)有显著差异(χ2=3.86,P<0.05)；卖淫妇女HBV感染率(52.73%)与对照组(26.67%)有显著差异(χ2=5.36,P<0.05)。5组人群未检出抗-HDV阳性者。医务人员、卖淫妇女、有偿供血者、归国劳务人员、STD患者组的抗-HEV感染率分别为1.16%、3.64%、2.27%、5.88%、6.82%，抗-HCV感染率分别为1.16%、3.64%、0.00%、0.00%、1.14%。
关键词 高危行为人群 5型病毒性肝炎 重叠感染
Research on Risk Factors of 5 Types of Viral Hepatities Among Population with High Risk Behaviors Pang Zengchang,Chu Quansheng,Xu Yuzhen,et al.Sanitation and Anti-epidemic Station of Qingdao City,Shandong Province,Qingdao 266003
Abstract Epidemiological and serological survey on five types of viral hepatities (hepatitis A-hepatitis E) was conducted from October 1994 to December 1996 among 119 labourers returned from abroad,including 55 female prostitutes,86 medical workers,88 STD patients and 88 paid blood donors.HAV infection rates for all of the 5 groups were above 83%.HBV infection rate showed significantly different (χ2=3.86,P<0.05) between medical workers (53.49%) and the control group (30.43%). A significant difference (χ2=5.36,P<0.05) between HBV infection among prostitutes (52.73%) and control group (26.67%) was also noticed.In all the five groups,none was found to be anti-HDV positive.The HEV infection rates for the medical workers,prostitutes,blood donors,returned labourers and STD patients were 1.16%,3.64%,2.27%,5.88% and 6.82%, whereas the anti-HCV positive rates were 1.16%,3.64%,0.00%,0.00% and 1.14%,among them respectively.
Key words Population high risk behavior Five types of viral hepatities Overlapping infection
为了解高危行为人群不同行为方式与病毒性肝炎感染间的关系，我们选择归国劳务人员、卖淫妇女、医务人员、性病(STD)患者、有偿供血者5组人群进行了甲、乙、丙、丁、戊型肝炎病毒(HAV、HBV、HCV、HDV、HEV)感染因素调查，报告如下。
材料与方法
一、调查方法：确定归国劳务人员、卖淫妇女、医务人员、STD患者、有偿供血者5组调查人群和相应对照人群，制定个案流行病学调查表、检测项目和方法。调查医务人员时由调查人员讲明调查目的，由调查对象自己填表后交回；调[1] [2] [3] 下一页
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