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目的探讨越秀区手足口病流行病学特征,为手足口病防制工作提供科学依据。方法利用国家疾病监测信息系统监测的2010年~2012年广州市越秀区手足口病相关资料进行流行病学分析。结果 2010年~2012年广州市越秀区共报告手足口病7 878例,发病率为168.76~264.85/10万。每年发病均呈现2个高峰,分别在5月和10月。全区22条街均有病例报告,城区、城中村2种地区之间发病率差异有统计学意义。男性发病率高于女性,以0~5岁儿童病例为主,年龄、性别发病率差异有统计学意义(P<0.05)。职业分布以散居儿童和幼托儿童为主。结论越秀区手足口病发病存在明显的季节、地区和年龄差异。手足口病防控应以散居儿童和幼托儿童为重点人群,开展手足口病流行病学和病原学研究,将有助于制订更好的预防控制措施。
Objective To investigate the epidemiological characteristics of HFMD in Yuexiu District and provide scientific basis for prevention and control of HFMD. Methods Epidemiological analysis of hand, foot and mouth disease in Yuexiu District of Guangzhou City from 2010 to 2012 monitored by National Disease Surveillance Information System was conducted. Results A total of 7 878 HFMD cases were reported in Yuexiu District of Guangzhou from 2010 to 2012, with a prevalence of 168.76-264.85 / 100 000. The incidence of each year showed two peaks, respectively, in May and October. The district has 22 cases of street reports, urban areas, villages in the city between the two incidence rates were statistically significant. The incidence of males was higher than that of females, with the majority of children aged 0 ~ 5 years. There was significant difference in age and gender (P <0.05). Occupation distribution to diaspora and kindergarten children. Conclusion The incidence of hand, foot and mouth disease in Yuexiu District has obvious seasonal, regional and age differences. Hand, foot and mouth disease prevention and control should be based on scattered children and child care children as the key population, carry out epidemiology and etiology of hand, foot and mouth disease research, will help develop better prevention and control measures.