基于层次分析法的医学装备购置决策模型研究

Study of the Medical Equipment Purchase Decision Model Based on Analytical Hierarchy Process

目的通过对医学装备购置决策影响因子的调查分析,建立购置决策模型,为购置决策提供参考依据。方法利用层次分析法和Matlab建立层次结构模型,构造判断矩阵,研究购置决策中的影响因子的权重设计。结果确定了购置决策中的影响因子的权重,建立了一种基于层次分析法的医学装备购置决策的评价模型。结论基于层次分析法的医学装备购置决策模型实现了定性与定量分析相结合,为医学装备购置决策提供了参考依据。

Objective To build a model and offer the reference for making the purchase decision based on the investigation and analysis of the medical equipment purchase decision impact factor.Methods By employing analytic hierarchy process(AHP)and Matlab,the hierarchy model and judgment matrix were constructed to analyze the weight designing of the impact factor in the medical equipment purchase decision.Results The weight of the impact factor in the medical equipment purchase decision was determined and an evaluation model of the medical equipment purchase decision was built based on AHP.Conclusion The qualitative and quantitative analyses combined in the model based on AHP can provide reference for making the medical equipment purchase decision.