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目的分析克拉玛依市手足口病(HFMD)的流行病学特征,掌握流行动态,为制定有效防控措施提供依据。方法运用描述流行病学方法,对克拉玛依市2009—2013年HFMD病例资料进行统计分析。结果克拉玛依市2009—2013年期间共报告HFMD 1 316例病,平均年报告发病率为68.77/10万。全市4个区均有报告病例,克拉玛依区报告病例数最多,占全部病例的53.87%。发病高峰多为5—7月份,春夏季高发。发病人群主要为0~5岁儿童,占报告总数的87.91%。发病人群中男性多于女性,以散居儿童及幼托儿童为主。共发生聚集疫情62次最多的一起发病20例。实验室诊断检测出病毒的阳性病例173例,EV71病毒感染为65例,Cox A16病毒感染为99例。结论克拉玛依市2009—2013年HFMD发病情况处于波动态势,在做好全面防控的同时,还应重点做好0~5岁儿童的防控工作。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease (HFMD) in Karamay and to master the epidemiological trends, so as to provide basis for effective prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data of HFMD cases from 2009 to 2013 in Karamay City. Results A total of 316 cases of HFMD were reported in Karamay between 2009 and 2013, with an average annual incidence of 68.77 / 100 000. There were reported cases in 4 districts of the city, and Karamay District reported the largest number of cases, accounting for 53.87% of all cases. The peak incidence of mostly 5-7 months, high in spring and summer. The incidence of the main group of children aged 0-5 years, accounting for 87.91% of the total number of reports. The incidence of more men than women in the population to diaspora and child care-based children. A total of 62 episodes of outbreaks together occurred in 20 cases. In the laboratory, 173 cases were positive for virus detection, 65 cases were EV71 virus infection, and 99 cases were Cox A16 virus infection. Conclusion The incidence of HFMD from 2009 to 2013 in Karamay is in a fluctuating situation. While doing a good job of overall prevention and control, prevention and control of children aged 0 ~ 5 years should be emphasized.