摘要:目的 了解龙岗区开展麻疹监测以来麻疹流行病学特点。 方法 对1998～2004年麻疹疫情和监测系统运转情况进行分析。 结果 1998～2004年全区报告麻疹疑似病例2093例，实验室和临床确诊1310例，年平均发病率为26.25/10万，其中户籍人口年平均发病率为4.72/10万。发病高峰集中在每年3～7月，呈现低年龄组儿童和青壮年居多的“双相移位”现象，14.50%的病例无麻疹疫苗免疫史，68.94%的病例接种史不详。全区麻疹监测系统运转基本正常，敏感性较高。 结论 为加速控制麻疹，今后要提高儿童麻疹疫苗的基础免疫接种率和成人麻疹疫苗复种。

    关键词:麻疹;监测;免疫

    Surveillance and analysis of measles in Longgang District of Shenzhen City During the years of1998～2004.

    LIN Shao-jie，ZHANG Mao-tang，CHEN Hai-ling.

    (Longgang District Center for Disease Control and Prevention，Shenzhen518172，Guang-dong，P.R.China)

    Abstract:Objective To understand the epidemic features of measles since the measles surveillance was implemented in Long-gang District. Methods The prevalence situation of measles and the running results of surveillance system from1998to2004were analyzed. Results Altogether2093cases were reported during1998～2004 ......