【摘要】 目的 :以某航运学校 1991- 1999年入校新生为对象 ,试图为以农村学生为主要生源的学校 ,提供乙型病毒性肝炎预防和控制的一些依据。方法 :采用ELISA法进行HBsAg检测。结果 :航校HBsAg阳性率明显高于全国乙肝现患病率 ,乙肝的发病率逐年下降 ,尤其是 1999年乙肝的发病率下降比较显著。结论 :本调查认为 :应严格体检制度 ,发现具有HBV感染者 ,及时予以隔离 ,对于易感人群应进行乙肝疫苗的预防接种更多还原

【Abstract】 OBJECTIVE: In order to give some dependents for the school most students coming from countryside, HbsAg was tested with enzyme linked immunoad sordent assay (ELISA), for the new student in the shipping school from 1991 to 1999. RESULTS: rate of HBV in the shipping school is much higher than that in the whole country, but, rate of new HBV infectioner was declined year and year, especially in 1999. CONCLUSION: Strict body exemine system should be carried out. The HBV infectioner should be seprated in time; meanwhile the uninfected people should be give epatitis B vaccine.更多还原