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目的:探讨栾川县麻疹流行特征及影响因素,为制定栾川县麻疹防控策略提供科学依据。方法:采用描述流行病学方法对2005-2015年栾川县麻疹疫情资料进行分析。结果:2005-2015年栾川县共报告麻疹病例257例,无死亡病例,年平均发病率为7.04/10万;发病有明显的季节性,为单峰型,主要集中在3-6月;栾川县14个乡镇均有病例报告,以栾川乡、城关镇、潭头镇发病率最高;发病年龄从3月龄~62岁,以0岁组和>15岁组的病例构成为主,男女性别比为1.79∶1,散居儿童为主要发病人群;8月龄~14岁组麻疹病例中,51.25%患者无含麻疹成分疫苗免疫史。结论:加强含麻疹成分疫苗常规免疫工作,提高接种质量,在保持麻疹疫苗高接种率的同时,应建立和落实麻疹综合防控措施,才能实现消除麻疹的目标。
Objective: To investigate the epidemiological characteristics and influencing factors of measles in Luanchuan County and provide a scientific basis for the development of measles prevention and control strategies in Luanchuan County. Methods: Descriptive epidemiological methods were used to analyze the epidemic situation of measles in Luanchuan County from 2005 to 2015. Results: A total of 257 cases of measles were reported in Luanchuan County from 2005 to 2015, with no deaths. The average annual incidence rate was 7.04 / 100000. The incidence was obviously seasonal with single peak, which mainly concentrated in March to June. Luanchuan County, 14 townships have case reports to Luanchuan Township, Chengguan Township, Tantou the highest incidence; age from 3 months to 62 years old, 0-year-old group and> 15-year-old group of cases based , Male-to-female ratio was 1.79: 1, and diaspora were the main incidence groups. Of the measles cases aged 8 months to 14 years, 51.25% had no vaccine immunization history. Conclusion: To strengthen routine immunization of measles-containing vaccine and improve vaccination quality, measles prevention and control should be established and implemented in order to keep the measles vaccination rate high.