关键词: 病毒性肝炎;军事人员;发病率;前瞻性研究

    摘 要:目的 查明部队人群急性病毒性肝炎真实年发病率. 方法 前瞻性研究，观察抽样部队1a内病毒性肝炎发生情况. 结果 共观察160360人，发生病毒性肝炎310人，年发病率为193.3/10万，甲肝年发病率100.4/10万，乙肝年发病率为57.4/10万.干部病毒性肝炎年发病率(309.6/10万)远高于战士(173.6/10万，P<0.01)，干部乙肝年发病率(124.7/10万)也高于战士(46.0/10万，P<0.01)，新兵甲肝年发病率(130.6/10万)高于老兵(81.0/10万，P<0.01). 结论 部队人群病毒性肝炎年发病率仍很高.在部队中，乙肝预防的重点是干部，甲肝预防的重点是新兵.我们建议应加强部队病毒性肝炎预防策略的研究，降低其发病率.

    A prospective study on acute viral hepatitis among military personnel

    LI Yuan-Gui LI Dong-Li YANG Zhan-Qing LIU Shi-Chang WANG Shan-Shan LONG Yong CHEN You-Ji

    1 Department of Epidemiology，Faculty of Preventive Medicine，Fourth Military Medical University，Xi'an710033，China，

    2 Institute of Military Medi-cine of Shenyang Command of Chinese PLA，

    3 Institute of Military Medicine of Jinan Command of Chinese PLA，

    4 Health and Epidemic Prevention Team of Chendu Command of Chinese PLA，

    5 Institute of Military Medicine of Guangzhou Com-mand of Chinese PLA

    Keywords:viral hepatitis;milltary personnel;incidence;prospective study

    Abstract:AIM To establish the actual annual incidence of viral hepatitis in military population.METHODS Occur-rence of acute viral hepatitis in sampled army during one year was observed prospectively.RESULTS Among160360subjects ......