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目的分析云南省手足口病暴发疫情的流行病学特征,为其手足口病疫情防控策略和措施的制定提供参考。方法通过收集2008-2013年云南省手足口病暴发疫情的相关信息,采用描述性统计方法分析。结果云南省2008-2013年共报告手足口病暴发疫情72起,发病1513例,总罹患率为4.51%,死亡1例;暴发高峰在每年的4-7月和11-12月;3岁组幼托儿童为高发人群,且男童发病多于女童。结论 3岁左右的幼托儿童是防控的重点人群,重点时期为春夏季和秋冬交替时节;处置疫情时应考虑多部位联合采样提高病毒检出率;早期发现并规范处置疫情是控制疫情的重要手段。
Objective To analyze the epidemiological characteristics of HFMD outbreak in Yunnan Province and provide reference for the prevention and control strategies and measures of HFMD in Yunnan Province. Methods The data of outbreaks of HFMD in Yunnan Province during 2008-2013 were collected and analyzed by descriptive statistics. Results A total of 72 outbreaks of hand-foot-mouth disease were reported in Yunnan province from 2008 to 2013, with a total incidence of 1513 cases, with a total attack rate of 4.51% and 1 death. The outbreak peak was in April-July and November-December each year. The 3-year- Kindergarten children are high risk groups, and boys have more disease than girls. Conclusion The 3-year-old preschool children are the key population for prevention and control. The key period is the spring-summer season and the alternating season of autumn and winter. The detection of the virus should be considered when multiple-joint sampling is taken to deal with the epidemic. Early detection and standardization of the outbreak is the control of the epidemic Important means.