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首页> 外文期刊>Revista MVZ Cordoba >Risk factors associated with bovine abortion in a dairy region in the department of Nari?o
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Risk factors associated with bovine abortion in a dairy region in the department of Nari?o

机译：纳里霍省奶牛场与牛流产有关的危险因素

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>Objective. To identify the risk factors associated with the increasing of the probability of bovine abortion enabling the execution of effective control programs. Materials and methods. Abortion in the department of Nariño has prevailed more tan 5%, according to the information gathered by Colacteos in 2003. Risk factors in relation to abortion existence were grouped in infectious and non-infectious source. In order to identify the risk factors, the data gathered through files and record systis was analyzed between 2006-2007. This data reported abortion cases in milk-producing farms. The insufficient information was completed by a survey carried out in every farm including the variables which were rated as risk factors. A case and control study was the design used to identify these factors in which the Odds Ratio for every variable was estimated and then validated with the regression logistic multivariate model. Results. The values obtained for the variables were the shortage of drainage systis with an OR 4.42 (p 0.006) and the shortage of a septic well with OR 5.59 (p 0.033). Conlusions. the variables considered as risk factors were the shortage of drainage systis and the shortage of a septic well.
机译：> 目标。识别与牛流产可能性增加相关的风险因素，从而可以执行有效的控制程序。材料和方法。部门内的堕胎根据Colacteos在2003年收集的信息，纳里尼奥州流产的比例已超过5％。与流产有关的风险因素分为传染源和非传染源。为了确定风险因素，我们分析了2006-2007年间通过文件和记录系统收集的数据。该数据报告了产奶场的流产病例。通过在每个农场进行的调查（包括被定为风险因素的变量）完成了不足的信息。设计了一个案例研究和对照研究来识别这些因素，其中估计每个变量的几率，然后用回归逻辑多变量模型进行验证。结果。变量获得的值为OR值为4.42（p 0.006）的排水系统短缺，而OR 5.59（p 0.033）的化粪池短缺。 结论。被认为是危险因素的变量是排水系统短缺和化粪池短缺。

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