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目的分析新疆克拉玛依市布鲁菌病流行特征,为做好克拉玛依地区的布鲁菌病预防控制工作提供依据。方法资料来源于新疆克拉玛依市疾病预防控制中心布鲁菌病监测数据,分析布鲁菌病人群、地区、年龄的分布特征。结果新疆克拉玛依市布鲁菌病平均患病率为3.30/10万;年龄发病特征,主要集中在20岁~65岁,其中30岁~45岁的发病率尤为突出,60岁以上布鲁菌病发病率逐渐下降;维吾尔族布鲁菌病检测阳性率最高,为10.17%,其次为哈萨克族(8.04%)、汉族(4.92%),蒙古族发病较低,为1.20%。不同族别布鲁菌病检测阳性率差异有统计学意义(χ~2=81.31,P<0.01)。职业分布特征以屠宰兽医阳性率最高,为8.93%。结论新疆克拉玛依市30岁~45岁是布鲁菌病的高发人群;20岁~65岁的养殖人员是预防控制布鲁菌病的重点人群。
Objective To analyze the epidemiological characteristics of brucellosis in Karamay, Xinjiang, and to provide a basis for the prevention and control of brucellosis in Karamay. Methods The data were collected from monitoring data of brucellosis in Karamay City, Xinjiang Uygur Autonomous Region, and the distribution characteristics of brucellosis population, region and age were analyzed. Results The average prevalence rate of brucellosis in Karamay in Xinjiang was 3.30 / 100 000. The incidence characteristics of age were mainly in the range of 20-65 years, of which the incidence rate was particularly prominent in 30-45 years old. Brucellosis The prevalence rate of Brucellosis in Uighur was the highest (10.17%), followed by Kazakh (8.04%) and Han (4.92%). The incidence of Mongolian was lower at 1.20%. The positive rates of brucellosis in different ethnic groups were statistically different (χ ~ 2 = 81.31, P <0.01). Occupational distribution characteristics to slaughter veterinary highest positive rate of 8.93%. Conclusion Karamay, Xinjiang, 30 to 45 years old is a high incidence of brucellosis. Breeding workers aged 20 to 65 years are the key population in the prevention and control of brucellosis.