摘要
目的分析2004-2013年开县流行性腮腺炎暴发疫情的流行病学特征,为制定有效的防控措施提供科学依据。方法采用描述流行病学方法,对重庆市开县2004-2013年流行性腮腺炎暴发事件及关联病例进行分析。结果 2004-2013年开县流行性腮腺炎年均发病率为47.92%,暴发疫情共41起,占传染病暴发疫情总数的26.97%;暴发病例共1 173例,占病例总数的19.35%。疫情在2004-2013年期间呈明显的周期性暴发,间隔2年暴发2年。罹患率春季高于秋季,农村高于城区,但暴发地区有从农村向城区转移的趋势,幼儿园和小学高于中学;事件持续时间城区明显高于农村,而春秋季无差异。结论开县流行性腮腺炎暴发存在明显的地区、季节差异,加强重点人群的监测防治工作和接种流行性腮腺炎疫苗是减少暴发的关键。
Objective To analyze the epidemiological characteristics of mumps outbreaks in Kaixian county from 2004 to2013,and provide basis for the development of effective prevention and control measures. Methods Descriptive epidemiological analysis was conducted on the outbreaks data of mumps collected from China Information System for Disease Control and Prevention. Results A total of 41 outbreaks and 1 173 cases of mumps were reported accumulatively in Kaixian county from 2004 to 2013,with the annual average incidence of 80.51 / 105.The outbreak was obviously periodic outbreaks over the years, interval of 2 years and outbreaks of 2 years. The attack rate in spring was higher than that in autumn, which in countryside was higher than that in town,and which in kindergarten and elementary school was higher than that in middle school, but there was a tendency that outbreak area transferred from countryside to town. Duration of the event in town was significantly higher than that in countryside, but no difference in spring and autumn. Conclusion There were obvious areas and seasonal differences in mumps outbreaks in Kaixian County.Strengthening prevention and control of key crowd and mumps vaccination is the key to reduce outbreaks.
出处
《热带医学杂志》
CAS
2015年第8期1138-1140,共3页
Journal of Tropical Medicine
