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目的分析鸡东县2004-2014年人间布鲁氏菌病(以下简称布病)的流行病学特征,为本地区制定有效的布病防控措施提供依据。方法通过中国疾病预防控制中心的传染病信息报告管理系统,收集鸡东县2004-2014年布病病例有关数据,采用描述流行病学方法对布病病例进行分析。结果 2004-2014年共收集361例布病报告病例,每年均有报告,病例呈散发性,季节性明显,春、夏季发病较多,3-8月达到高峰,占总数的74.48%;病例以青壮年为主,集中在20-60岁年龄组,占病例总数的89.20%;男性明显高于女性,男女之比为3.25:1;发病人群以农民为主,占病例总数的74.50%;所有的报告病例均为实验室确诊病例,无重症和死亡病例报告。结论鸡东县疫情近两年呈急剧上升趋势,进一步加强疫情监测、开展健康教育、对牛羊养殖户等重点高危人群实施干预,可有效地控制人间布病流行。
Objective To analyze the epidemiological characteristics of human brucellosis (hereinafter referred to as brucellosis) in Jidong County from 2004 to 2014, and provide the basis for effective prevention and control measures of brucellosis in this area. Methods The infectious disease information report management system of China Center for Disease Control and Prevention was used to collect the data of brucellosis cases from 2004 to 2014 in Jidong County, and to analyze the epidemic of brucellosis cases using descriptive epidemiological method. Results A total of 361 reported cases of brucellosis were collected from 2004 to 2014 and reported annually. The cases were sporadic with obvious seasonal manifestations, with more incidence in spring and summer and peaked in March to August, accounting for 74.48% of the total. Cases Young and middle-aged, mainly in the age group of 20-60, accounting for 89.20% of the total number of cases; the male was significantly higher than the female, the ratio of male to female was 3.25: 1; the incidence of the disease was mainly peasant, accounting for 74.50% of the total; Of the reported cases were laboratory confirmed cases, no cases of severe illness and death reported. Conclusion The epidemic situation in Jidong County shows a sharp upward trend in recent two years. Monitoring of epidemic situation and health education are further strengthened to intervene in key high-risk groups such as cattle and sheep farmer, which can effectively control the epidemic of human brucellosis.