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目的分析近年来广州市流行性腮腺炎流行病学特征,为制定和调整流行性腮腺炎预防控制策略提供科学依据。方法对广州市2005-2012年流行性腮腺炎发病情况进行描述性流行病学分析。结果广州市2005-2012年共报告流行性腮腺炎病例50 621例,8年平均发病率为55.92/10万;发病时间集中在5-7月(39.82%),呈单峰高发;发病人群以0~14岁儿童和青少年为主(81.47%),<18月龄婴幼儿病例占1.22%,3-9岁儿童高发,5岁组儿童发病率最高(782.78/10万);病例男女性别比为1.76︰1,0~14岁人群男性发病率高于女性,15岁及以上人群男女发病率无差异;发病人群职业主要为学生和幼托儿童;腮腺炎突发公共卫生事件多发生在小学。结论广州市流行性腮腺炎发病水平一直较高,建议进一步加强对流行性腮腺炎的监测和暴发疫情的规范处置,提高重点人群的腮腺炎疫苗接种率。
Objective To analyze the epidemiological characteristics of mumps in Guangzhou in recent years and provide a scientific basis for the formulation and adjustment of mumps prevention and control strategies. Methods A descriptive epidemiological analysis was conducted on the incidence of mumps in Guangzhou from 2005 to 2012. Results A total of 50 621 cases of mumps were reported in Guangzhou from 2005 to 2012, with an average incidence of 55.92 / 100 000 in 8 years. The onset time was concentrated in May-July (39.82%), Children aged 0-14 years and adolescents (81.47%), infants <18 months of age accounted for 1.22%, children aged 3-9 high incidence of children in the highest incidence of 5-year-old group (782.78 / 100000); cases of male and female sex ratio 1.76: 1,0,0 to 14-year-old male population was higher than the incidence of women, 15-year-old and above groups of men and women incidence was no difference; the incidence of occupational groups mainly for students and child care workers; mumps public health emergencies occur in primary schools . Conclusions The incidence of mumps in Guangzhou has been high. It is suggested that the monitoring and outbreak of mumps should be further strengthened and the mumps vaccination rate should be raised.