层次分析法在实验动物生物安全管理中的运用

Application of Analytic Hierarchy Process in Biosafety Management of Laboratory Animals

目的确定实验动物生物安全管理综合评价指标权重系数,从而客观、科学地综合评价实验动物生物安全管理质量,建立科学合理的评价指标体系。方法筛选11项综合评价指标,运用层次分析法(AHP)确定指标体系中各指标的权重系数,并进行应用。结果所有综合评价指标中,以环境设施检测符合要求和实验动物有质量合格证所占权重系数最大,均为0.2157,一致性比率(CR)为0.0209<0.1。结论各评价指标权重系数间无逻辑混乱,该研究的指标体系及权重系数可用于综合评价不同单位、不同地区生物安全管理质量。

Objective To determinate the weights coefficient of the comprehensive evaluation indexes in biosafety management of laboratory animals objectively and scientifically. Method The analytic hierarchy process（AHP） was used to define the weight coefficients in 11 synthetic evaluation indexes. Result The most important weight coefficient（0.2157） were that facility environment and health certificate of laboratory animals the consistent ratio（CR） is 0.02090.1. Conclusions The weight coefficients in 11 synthetic evaluation indexes have no logical confusion, indicated that this index system and the weight coefficients of indexes could be applied in biosafety management in different units and laboratories.