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目的分析2009-2013年成都市麻疹流行特征,为制定控制和消除麻疹策略提供科学依据。方法采用描述性流行病学方法对成都市麻疹强化免疫后麻疹发病情况进行统计分析。结果成都市2009-2013年共报告麻疹病例369例,年平均发病率0.55/10万;3~8月是发病高峰,发病304例(82.38%);≤1岁儿童和15岁以上人群296例(80.21%);无免疫史和免疫史不详的为306例(82.93%)。结论未接种麻疹疫苗是造成麻疹发病的主要原因,应普及麻疹防治知识,提高含麻疹成分疫苗接种率,加强新生入学入托查验接种证工作及适龄儿童含麻疹成分疫苗查漏补种工作,并有计划开展麻疹疫苗补充免疫工作。
Objective To analyze the epidemiological characteristics of measles in Chengdu from 2009 to 2013 and provide scientific evidence for the development of measles control and elimination strategies. Methods Descriptive epidemiological methods were used to analyze the incidence of measles after measles immunization in Chengdu. Results A total of 369 cases of measles were reported in Chengdu from 2009 to 2013, with an average annual incidence of 0.55 / 100000. The incidence peaked from March to August in 304 cases (82.38%), 296 cases of children ≤ 1 year and above 15 years of age (80.21%); unknown history of immunization and immunization were 306 cases (82.93%). Conclusions The measles vaccine is the main cause of measles. The knowledge of measles prevention should be popularized, the vaccination rate of measles containing ingredients should be popularized, the vaccination certificate of newly recruited nursery should be strengthened, and the vaccination and vaccination of measles vaccine should be done Plan to carry out immunization against measles vaccine.