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目的分析2014年绵阳市法定传染病的流行特征,为政府部门提供防控措施提供科学依据。方法通过中国疾病预防控制信息系统收集资料,运用描述性研究方法进行统计分析。结果 2014年绵阳市报告法定传染病21种16772例,主要发病地点为涪城区、高新区和经开区,主要发病时间是3~5月,发病人群以农民、散居儿童和幼托儿童为主。疾病分类构成中肠道传染病占42.87%,主要有两个发病高峰期,分别为3~5月和9~11月,重点人群为散居和托幼儿童;血源性及性传播传染病占29.83%,主要发病高峰期为8月,重点人群为家务及待业妇女和农民;呼吸道传染病占26.84%,主要发病高峰为1~2月,重点人群为农民和学生;自然疫源及其它传染病占0.46%。结论绵阳市传染病防控工作不容乐观,要根据不同疾病的发病时间和重点人群来分别防治,从而降低传染病的发病情况。
Objective To analyze the epidemiological characteristics of notifiable infectious diseases in Mianyang City in 2014 and provide a scientific basis for government departments to provide prevention and control measures. Methods Data were collected through China Disease Prevention and Control Information System and used descriptive method to conduct statistical analysis. Results In 2014, Mianyang City reported 21,777 cases of 21 notifiable infectious diseases, with the main sites of disease being Fucheng District, High-tech Zone and Economic Development Zone. The main onset time was from March to May. The incidence population was dominated by peasants, scattered children and preschool children . Classification of diseases accounted for 42.87% of the intestinal infectious diseases, there are two peak incidence, respectively, from March to May and September to November, the focus groups were diaspora and child care; blood and sexually transmitted diseases accounted 29.83%, the main peak incidence in August, the key population for household and unemployed women and peasants; respiratory infectious diseases accounted for 26.84%, the main peak of incidence from January to February, the focus groups for farmers and students; natural foci and other infections Disease accounted for 0.46%. Conclusion The prevention and control of infectious diseases in Mianyang City is not optimistic. According to the onset time of different diseases and the key population, it should be separately controlled so as to reduce the incidence of infectious diseases.