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目的分析花都区麻疹流行态势,为制定消灭麻疹策略提供科学依据。方法采用excel和spss软件统计分析花都区麻疹疫情,并对报告病例开展流行病学调查。结果花都区2006～2008年麻疹发病559例,疫情有逐年上升趋势,主要分布于流动人口聚集的城乡结合地带,季节以4～8月为高峰,病例多为外来流动人口,多数病例无免疫史或不详。结论花都区麻疹疫情上升原因主要是流动人口流入造成麻疹免疫屏障薄弱,提示要加强免疫规划管理,提高人群的麻疹免疫水平。
Objective To analyze the epidemic situation of measles in Huadu District and provide a scientific basis for formulating the measles elimination strategy. Methods The epidemic situation of measles in Huadu District was statistically analyzed by excel and spss software, and epidemiological investigation was conducted on the reported cases. Results 559 measles cases were found in Huadu District from 2006 to 2008, with the epidemic increasing year by year. The epidemic situation was mainly distributed in the urban-rural areas where the floating population gathered. The season peaked from April to August. Most of the cases were migrants and most cases were non-immunized History or unknown. Conclusion The main reason for the increase of measles epidemics in Huadu District is the weak immunization barrier caused by the influx of floating population, suggesting that it is necessary to strengthen the administration of immunization programs and raise the level of measles immunity in the population.