2006年西藏部分地区布鲁氏菌病调查分析

Epidemiological analysis of brucellosis in Nagqu and Qamdo, Tibet in 2006

摘要: 目的　了解西藏那曲和昌都地区人群布鲁氏菌病（布病）的感染情况，掌握流行现状及特征。方法　用血清学试验方法检测人群布鲁氏菌抗体，了解布病感染情况。结果　采样人群布病阳性率为7.96%，其中男性感染率略高于女性；昌都地区的感染率较高于那曲地区。结论　西藏那曲、昌都地区存在布病流行。

Abstract: Objective　The study was conducted to uncover the current situation and epidemiological characteristics of brucellosis in Nagqu and Qamdo, Tibet. Methods　Serological tests were made to detect brucella antibodies in the population. Results　The positive rate in the sampled population was 7.96 percent. The infection rate in men was slightly higher than that in women, and it is also higher in Qamdo area than in Nagqu area. Conclusion　Brucellosis epidemic was confirmed in Nagqu and Qamdo in Tibet.