山东省平阴县某小学一起流行性腮腺炎暴发的调查分析

发布时间：2018-07-15 15:23

【摘要】：目的分析山东省平阴县2014年某小学一起流行性腮腺炎(流腮)暴发的原因和流行特征,为制定防控措施提供依据。方法采用描述性流行病学方法对疫情资料进行分析。结果该小学共发生流腮59例,罹患率为4.56%。疫情持续125天,发生7代病例。发病集中8-12岁(50例,84.75%)。男、女性罹患率分别为5.61%(37/659)、3.46%(22/636)(x~2=3.48,P0.05)。学生、教职工罹患率分别为4.68%(57/1 219)、2.63%(2/76)(x~2=0.69,P0.05)。流腮罹患率与含腮腺炎成分疫苗(MuCV)接种率呈负相关(r=-0.70,P0.02)。接种2剂次Mu CV的学生罹患率显著低于接种1剂次者(x~2=4.09,P0.05)。结论尽早开展Mu CV应急免疫、提高2剂次MuCV接种率可有效控制学校流腮疫情。
[Abstract]:Objective to analyze the causes and epidemic characteristics of an outbreak of mumps (mumps) in a primary school in Pingyin County, Shandong Province in 2014, and to provide basis for the formulation of prevention and control measures. Methods descriptive epidemiological methods were used to analyze the epidemic data. The result was 59 cases of mumps in the primary school, the incidence rate of 4.56%. was 125 days and 7 generation of cases occurred. The incidence of the disease was 8-12 years (50 cases, 84.75%). The incidence rate of women was 5.61% (37/659) and 3.46% (22/636) (x~2=3.48, P0.05). The students were 4.68% (57/1 219) and 2.63% (2/76) (x~2=0.69, P0.05). The incidence of mumps was negatively correlated with the rate of immunization (r=-0.70, P0.02) containing parotitis vaccine (r=-0.70, P0.02). The students were inoculated with 2 doses of Mu. The incidence of attack was significantly lower than that of those who received 1 doses (x~2=4.09, P0.05). Conclusion early Mu CV emergency immunization and 2 dose MuCV vaccination rate can effectively control the school mumps epidemic situation.
【作者单位】：济南市平阴县疾病预防控制中心;济南市疾病预防控制中心;
【分类号】：R725.1;R181.3

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