以知识图谱为基础的风险控制体系在智慧医院招标采购中的构建与应用

Construction and Application of Risk Control System Based on Knowledge Graph in Bidding Procurement of Smart Hospitals

目的 构建以知识图谱为基础的风险控制体系,并探讨其在智慧医院招标采购中的应用价值。方法 医院于2022年3月开始在智慧医院招标采购工作中构建与应用以知识图谱为基础的风险控制体系,将2022年3月至2023年2月作为观察时间段,2021年3月至2022年2月(采用常规风险控制方法)作为对照时间段,比较两组招标成本指标、采购与维修成本、调查对象对不同风险控制模式的满意度。结果 观察时间段每项招标金额、每项招标人力成本、每项招标办公成本、平均药品采购成本、平均耗材采购成本、平均设备采购成本、平均设备维修成本均低于对照时间段(P<0.05),平均采购周期短于对照时间段(P<0.05);40名调查对象对观察时间段风险控制模式节省人力成本、节省办公成本、节省采购成本、控制采购风险的满意度评分及满意率均高于对照时间段风险控制模式(P<0.05)。结论 以知识图谱为基础的风险控制体系在智慧医院招标采购中应用可控制成本、降低采购风险、提高满意度。

Objective To construct a risk control system based on the knowledge graph,and to explore its application value in the bidding procurement of smart hospitals.Methods In March 2022,the hospital began to build and apply a risk control system based on the knowledge graph in the bidding and procurement of smart hospitals.The indexes from March 2022 to February 2023 were taken as the observation group and the indexes from March 2021 to February 2022(using conventional risk control methods)were taken as the control group.The two sets of bidding cost indicators,procurement and maintenance costs,satisfaction of survey subjects with different risk control models were compared.Results During the observation period,each bidding amount,labor costs,office costs,average drug procurement costs,average consumable procurement costs,average equipment procurement costs and average equipment maintenance costs were lower than those during the control period(P<0.05),and the average procurement cycle was shorter than that during the control period(P<0.05).The satisfaction scores and satisfaction rates of 40 survey subjects towards the risk control mode during the observation period,which saved labor costs,office costs,procurement costs,and controlled procurement risks were higher than those of the control period risk control mode(P<0.05).Conclusion The application of the risk control system based on the knowledge graph in the bidding procurement of smart hospitals can control costs,reduce procurement risks and improve satisfaction.