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目的通过对天祝藏族自治县2008-2012年手足口病的流行病学分析,探讨其流行规律,为制定手足口病防治对策提供科学依据。方法采用描述性统计学方法,将传染病网络直报信息导入Excel2003软件进行统计分析。结果 2008-2012年报告手足口病399例,年平均报告发病率35.27/10万。发病年龄组2、3、4岁组发病最高,占发病总数的48.37%,6岁以下儿童占发病总数的70.93%以幼托和散居儿童为主,分别占34.84%和40.10%;发生聚集性病例22起;6~9月份是发病高峰,占总病例数的55.14%;男性高于女性,男女比为1.8∶1;城镇高于农村。结论天祝县手足口病病例主要集中在6岁以下儿童,属防控的重点;城区所在地的华藏镇发病率最高,托幼机构发生聚集性病例较多;6、9月份为2个发病高峰,有明显的季节性;应加强疾病的防控。
Objective To analyze the prevalence of hand-foot-mouth disease (MAD) in Tianzhu Tibetan Autonomous County from 2008 to 2012, and to explore the prevalence of hand-foot-mouth disease in order to provide a scientific basis for the prevention and control of hand-foot-mouth disease. Methods Using descriptive statistics, the direct information of infectious diseases was imported into Excel2003 for statistical analysis. Results A total of 399 HFMD cases were reported in 2008-2012, with an average annual incidence of 35.27 / 100 000. The onset age of 2,3,4-year-old group was the highest, accounting for 48.37% of the total. The children under 6 years old accounted for 70.93% of the total number of cases, with kindergarteners and diasporas accounting for 34.84% and 40.10% respectively. Aggregation Cases from 22; June to September is the peak incidence, accounting for 55.14% of the total number of cases; men than women, male to female ratio of 1.8: 1; towns than rural areas. Conclusion The cases of HFMD in Tianzhu County are mainly focused on prevention and control. The incidence of HFMD in Huazang Town where the urban area is located is highest, and there are more cases of aggregation in nurseries. In June and September, there are 2 incidences Peak, there is a clear seasonal; disease prevention and control should be strengthened.