南宁市2008年手足口病流行病学特征分析

Epidemiological Analysis of Hand-foot-mouth Disease in Nanning City in 2008

目的对南宁市手足口病进行流行病学特征分析,为防治措施提供科学依据。方法统计分析南宁市2008年5月法定传染病报告资料。结果南宁市各县区均有病例报告,报告病例2480例,主要以散发为主,男女比例为1.92:1,病例主要为5岁以下幼儿,以散居和幼托儿童为主,病例从5月2日起不断增多,5月12—16日为发病高峰,其中死亡1例,危重3例,病原为肠道病毒71型、CoxA16肠道病毒和其他肠道病毒。结论南宁市的报告病例数及发生危重和死亡病例的比率均维持在一个较低的水平,需进一步规范病例的诊断和加强疫情报告。

[ Objective] To analyze the epidemiological characteristics of hand-foot-mouth disease in Nanning City, and provide scientific evidence for control measures. [ Methods ] Data of notifiable diseases report of Nanning City in May 2008 was statistically analyzed. [ Results] A total of 2480 cases were reported in all counties and districts of Nanning, mainly sporadic; the incidence ratio of male to female was 1.92：1 ; most cases were diaspora and preschools children under 5 years; the number of cases increased continuously from May 2, and reached the peak during May 12-16, among which 1 was death case and 3 were critical ; the pathogen of the disease were enterovirus 71, CoxA16 intestinal virus and other gastro-intestinal virus. [ Conclusion] The number of reported cases and the ratio of critical cases and deaths maintains at a lower level. The diagnosis of cases should be further standardized and the report of the disease should be strengthened.