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乙型病毒性肝炎(简称乙肝)是一种是由乙肝病毒(HBV)引起的、以肝脏炎性病变为主并可引起多器官损害的一种传染病。乙肝传染性强,流行面广,一旦感染,治愈较为困难,不但给患者带来身心损害,而且加重其经济负担,影响生活质量[1]。在人群集中的大学校园里,学生之间交往密切,尤其是乙肝病毒携带者隐蔽性较强,增加了病毒传播机会。同时,大学生处于性活跃期,是乙肝感染的高风险人群,应成为今后我国乙肝防控的重点人群之一。本研究以南京农业大学本科新生为对象,分析乙肝表面抗原携带率及乙肝现患病情况,为更好地指导大学校园内乙肝防控工作的实施提供依据。
Hepatitis B virus (referred to as hepatitis B) is a type of infectious disease caused by hepatitis B virus (HBV), predominantly with inflammatory lesions of the liver and causing multiple organ damage. Hepatitis B is contagious and has a wide epidemic. Once infected, it is more difficult to cure. It not only brings physical and psychological damage to patients, but also aggravates the economic burden and affects the quality of life [1]. In a crowded university campus, there is close contact between students, especially the hepatitis B virus carriers are more invisible and increase the chance of virus transmission. At the same time, college students are in a period of sexual activity, which is a high-risk group of hepatitis B infection and should become one of the key population in future prevention and control of hepatitis B in our country. In this study, the undergraduates of Nanjing Agricultural University were selected as the object to analyze the prevalence of hepatitis B surface antigen and the prevalence of hepatitis B in hepatitis B virus infection in order to provide a basis for better guiding the implementation of hepatitis B prevention and control in university campuses.