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目的了解深圳某区≥18岁成人麻疹的流行病学特征,为制定和调整麻疹的预防控制策略提供科学依据。方法对2009-2014年深圳某区≥18岁成人麻疹发病资料进行统计分析。结果 2009-2014年深圳某区共报告成人麻疹418例,年平均发病率2.79/10万。3-9月为麻疹发病高峰,占发病数的85.17%(356/418)。病例男女性别比1∶1.01,主要集中在20~35岁发病,占70.57%(295/418)。以工人和家务及待业人群为主,分别占38.04%、31.10%,外地户籍病例占65.79%(275/418)。有95.22%的成人麻疹病例无免疫史或免疫史不详。结论近3年成人麻疹发病有上升趋势,外来劳务青工属于麻疹防控重点人群,需加强重点人群的健康宣教力度,必要时进行麻疹疫苗强化免疫。
Objective To understand the epidemiological characteristics of adult measles of 18 years or older in Shenzhen and to provide a scientific basis for the formulation and adjustment of measles prevention and control strategies. Methods The incidence of measles in adults aged 18 years and older from 2009 to 2014 in Shenzhen was statistically analyzed. Results A total of 418 cases of adult measles were reported in a certain area of Shenzhen from 2009 to 2014, with an average annual incidence of 2.79 / 100 000. From March to September, the peak incidence of measles was 85.17% (356/418). The ratio of male and female patients was 1: 1.01, mainly in the age range from 20 to 35, accounting for 70.57% (295/418). The majority of workers, domestic workers and unemployed persons accounted for 38.04% and 31.10% respectively, while 65.79% (275/418) had non-resident household registrations. 95.22% of adult measles cases have no history of immunization or no history of immunization. Conclusion The morbidity of adult measles in the past three years is on the rise. The migrant workers are among the key people in the prevention and control of measles. The health education of key populations needs to be strengthened, and if necessary, the measles vaccine should be boosted.