【摘要】 目的分析攀枝花市2008—2012年猩红热特征和流行趋势,为猩红热防治工作提供科学依据。方法根据攀枝花市2008—2012年的疫情年报资料,采用描述流行病学方法进行分析。结果 2008—2012年全市共报告猩红热423例,无死亡病例,年平均发病率为7.43/10万,全市5个县(区)均有发病,城市地区发病率为12.56/10万,高于农村地区发病率3.48/10万;全年每月均有发病,高峰为3—6月;年龄以1~9岁为主(388例),占发病总数的91.73%;职业以幼托儿童居多,其次是学生和散居儿童;男、女发病率性别比为1.59∶1。结论攀枝花市猩红热总体发病呈下降趋势,但目前攀枝花市猩红热发病仍处于一个较高的水平,1~9岁儿童是猩红热的高发人群,托幼机构及小学校是猩红热疫情防控的重点场所。更多还原

【Abstract】 [Objective]To analyze the epidemiological characteristics and epidemic trend of scarlet fever in Panzhihua City from 2008-2012,and provide scientific evidence for its prevention.[Methods]The method of descriptive epidemiology was adopted to analyze the data of scarlet fever,according to epidemic annual report data from 2008-2012 in Panzhihua City.[Results]A total of 423 cases of scarlet fever were reported with no death in Panzhihua City from 2008-2012,the average annual incidence rate was 7. 43 /100 000. Cases were reported in each county( district),the urban incidence( 12. 56 /100 000) was higher than that of rural area( 3. 48 /100 000). The cases were reported in each month of a year,and the peak incidence appeared between March and June. The majority of cases were children aged 1-9 years( 388 cases),accounting for 91. 73% of total cases. Kindergarten children accounted the major part of the cases,followed by students and scattered children. The ratio of male incidence to female was 1. 59∶ 1.[Conclusion]The prevalence of scarlet fever showes decreased trend in Panzhihua City,but the present prevalence is still at a higher level. The children aged 1-9 years is a high-risk group for scarlet fever. Kindergartens and primary schools are the key sites for epidemic prevention and control.更多还原