2004-2007年宜宾市猩红热流行病学特征分析

• 作 者: 尹莉 刘少平
• 机 构: 珙县疾病预防控制中心,宜宾市疾病预防控制中心,
• 出 处: 预防医学情报杂志
• 发表日期: 2009年05期
• 关键词: 猩红热 流行病学 分析

目的分析宜宾市猩红热的发病趋势和流行特征。方法对2004-2007年宜宾市猩红热疫情资料进行描述性流行病学分析。结果4年共发病366例,年平均发病率为1.85/10万,各年发病率在0.82/10万～2.82/10万之间,全年均有发病,发病高峰在2～4月和8～12月,15岁以下年龄占发病总数的98.91%。结论根据猩红热流行病学特征,在防治工作中,要加强传染源管理,重点要抓好托幼机构及小学的传染病管理,降低发病率。

Objective To analyze the incidence and epidemic characteristics of scarlet fever in Yibin. Methods Descriptive epidemiological analysis of the scarlet fever in Yibin from 2004 to 2007 was conducted. Results A total of 366 cases were found in 4 years. The average annual incidence rate was 1.85 per 100 000. The annual incidence rates ranged from 0.82 per 100,000 to 2.82 per 100,000. There was a year-round incidence and the peak incidence peak was between February and April and 8 ~ December, the age of 15 years of age accounted for 98.91% of the total incidence. Conclusions According to the epidemiological characteristics of scarlet fever, we should strengthen the management of infection sources in prevention and treatment work, and focus on the management of infectious diseases in kindergartens and primary schools and reduce the incidence of infectious diseases.