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目的分析2012-2015年深圳市龙岗区≤3岁儿童手足口病流行病学特征,为防治工作提供科学依据。方法运用描述性流行病学方法,对深圳市龙岗区2012-2015年网络直报的手足口病数据进行分析。结果 2012-2015年深圳市龙岗区共报告≤3岁手足口病例41 642例,年均发病率为6653.00/10万,其中重症病例29例,无死亡病例报告。各街道均有发病,以龙岗街道和布吉街道报告病例较多。男童报告发病多于女童,男女性别比为1.50∶1。结论龙岗区手足口病疫情处于逐年上升趋势,是重点防控的传染病,应加强疫情监测,重点防控13~18月龄的散居儿童和托幼儿童,防止其暴发流行。
Objective To analyze the epidemiological characteristics of HFMD in children aged ≤3 years in Longgang District of Shenzhen City from 2012 to 2015 and provide scientific basis for prevention and treatment. Methods Descriptive epidemiological methods were used to analyze hand-foot-mouth disease data from 2012 to 2015 in Longgang District of Shenzhen City. Results A total of 41 642 HFMD patients aged ≤3 years were reported from 2012 to 2015 in Longgang District, Shenzhen. The average annual incidence was 6653.00 / 100 000, of which 29 were severe and no death was reported. The incidence of all streets, to Longgang Street and Boulevard reported more cases. Boys reported more cases of illness than girls, with a sex ratio of 1.50: 1. Conclusion HFMD in Longgang District is on an upward trend year by year. It is a key infectious disease that should be prevented and controlled. Epidemic monitoring should be strengthened to prevent and control outbreaks of diarrhea children and children aged 13 to 18 months.