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目的了解猩红热发病规律,有效控制疫情。方法对河南省2004-2008年猩红热疫情资料进行描述性分析。结果共报告猩红热病例3 708例,发病率为0.78/10万,5年发病率没有显著变化,3～6月和11月～次年1月为发病高峰,5年累计发病数地区分布呈现北高南低现象,0～10岁组发病率均高于其他年龄组。结论该病流行季节要加强防控知识宣传,加强重点人群的监测,及时识别可能的暴发。
Objective To understand the incidence of scarlet fever and effectively control the outbreak. Methods A descriptive analysis of the scarlet fever data from 2004 to 2008 in Henan Province. Results A total of 3 708 cases of scarlet fever were reported, the incidence rate was 0.78 / 100 000. There was no significant change in the 5-year incidence. The peak incidence occurred in March-June and November-January of the following year. The distribution of the 5-year cumulative incidence showed north High South low phenomenon, 0 to 10-year-old group were higher than other age groups. Conclusion The epidemic season should strengthen the prevention and control of knowledge and publicity, strengthen the monitoring of key populations and identify possible outbreaks in time.