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目的分析万全县2004-2013年布鲁氏菌病(简称布病)的流行特点、发病动态、预测发生趋势,为制订防治措施和政府决策提供科学的参考依据。方法用Excel 2003建立数据库,对疫情资料进行数据录入,应用描述流行病学方法进行分析。结果万全县2004-2013年共报告467例布病患者,男性369例、女性98例,男女比例3.77∶1;年龄主要集中在30~69岁,并以40~49岁组患病最多。所有患者均为本地感染,职业多以养殖、屠宰人员为主。结论万全县布病高发人群以养殖为主,向低年龄化蔓延,发病强度有不断上升的趋势。
Objective To analyze the epidemiological characteristics, incidence and trend of brucellosis in Wanquan county from 2004 to 2013, and provide scientific reference for formulating prevention and control measures and government decision-making. Methods The database was established with Excel 2003, the data of epidemic situation were recorded, and the descriptive epidemiological method was used to analyze the data. Results A total of 467 patients with brucellosis were reported from 2004 to 2013 in Wanquan County. There were 369 males and 98 females, with a ratio of 3.77:1. The age groups mainly ranged from 30 to 69 years old, with the highest prevalence among 40-49 years old groups. All patients were local infection, occupation and breeding, slaughtering staff. Conclusions The population with high prevalence of brucellosis in Wanquan County is dominated by aquaculture. It spreads to lower ages and the incidence intensity tends to increase.