Factors associated with Brucella canis seropositivity in kennels of two regions of Antioquia, Colombia
Factors associated with Brucella canis seropositivity in kennels of two regions of Antioquia, Colombia
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DOI：
10.1590/0102-311x00133013
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发表时间：
2013-10-01
期刊：
影响因子：
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通讯作者：
Olivera-Angel, Martha
中科院分区：
文献类型：
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作者：
Castrillón-Salazar, Laura;Giraldo-Echeverri, Carlos Andrés;Olivera-Angel, Martha
这项研究的目的是确定犬种布鲁氏菌在狗和居住在狗舍附近的人中的血清阳性率，并探索与血清阳性相关的危险因素。用RSAT-2Me对20个犬舍进行了血清学调查，采集了428条狗和91个人的样本。采用访谈法确定危险因素，对数据进行Logistic回归分析。狗的血清阳性率为15%，人的血清阳性率为9%。与当前犬只血清阳性有关的因素包括：犬只血清阳性史、未对血清阳性犬进行扑杀、流产史、生殖服务期间的卫生和个人防护不良、以及堕胎护理期间的不安全操作。保护因素包括：狗舍的农村位置，容易清洁狗舍，交配前的RSAT-2Me，以及分娩护理期间的安全程序。与人类血清阳性状态相关的因素是：位于阿布拉山谷的狗舍和城市位置。
The objectives of this study were to determine Brucella canis seroprevalence in dogs and in humans living near kennels and to explore risk factors associated with seropositivity. Twenty kennels were included in a serological survey with RSAT-2ME, and samples were collected from 428 dogs and 91 humans. An interview was applied to determine risk factors, and the data were analyzed using logistic regression. Seroprevalence was 15% in dogs and 9% in humans. Factors associated with current canine seropositivity were: history of canine seropositivity, non-culling of seropositive dogs, history of abortion, poor hygiene and personal protection during reproductive service, and unsafe procedures during care for abortions. Protective factors included: rural location of kennels, ease of cleaning kennels, pre-mating RSAT-2ME, and safe procedures during care for delivery. Factors associated with seropositive status in humans were: kennels located in Valle de Aburra and urban location.