论文部分内容阅读
目的分析南通市港闸区手足口病疫情特征,为疾病防制提供理论依据。方法采用描述流行病学方法对国家疾病监测信息管理系统中2009—2011年港闸区手足口病疫情资料进行统计分析。结果共报告手足口病病例1 623例,年均发病率为287.61/10万。报告病例男女比为1.43∶1,以散居儿童和幼托儿童居多,各占49.17%和47.20%,发病年龄集中在0~5岁,占92.98%,每年6月、11月为发病高峰期。6个街道中,以永兴街道年均发病率最高为478.06/10万,其次是秦灶街道413.57/10万。结论 5岁以下散居儿童和幼托儿童是港闸区手足口病发病的重点人群,应在每年的5月和10月加强对该人群的防控工作,降低发病率。
Objective To analyze the epidemic characteristics of hand-foot-mouth disease in Gangzha District of Nantong City and provide a theoretical basis for disease prevention. Methods Descriptive epidemiological methods were used to analyze the data of hand, foot and mouth disease in Gangzha area from 2009 to 2011 in the national disease monitoring information management system. Results A total of 1 623 HFMD cases were reported, with an average annual incidence of 287.61 / 100,000. The reported male / female ratio was 1.43: 1, with most of the scattered children and childcare children, each accounting for 49.17% and 47.20%. The age of onset was 0-5 years old, accounting for 92.98% of the total. Each year, June and November were the peak incidence. In 6 streets, the average annual incidence of Yongxing Street is 478.06 / 100000, followed by Qinzao Street 413.57 / 100000. Conclusion: Diaspora and preschool children under 5 years of age are the key population of HFMD in Gangzha District. The prevention and control of this population should be strengthened in May and October of each year to reduce the incidence.