Construction of usage evaluation model of large-scale medical equipment based on analytic hierarchy process
10.19745/j.1003-8868.2025148
- VernacularTitle:基于层次分析法的大型医疗设备使用评价模型构建研究
- Author:
Lu-lu WAN
1
;
Jian-guo WANG
;
De-chang QIN
Author Information
1. 首都医科大学附属北京胸科医院医学工程处,北京 101149
- Publication Type:Journal Article
- Keywords:
large-scale medical equipment;
analytic hierarchy process;
usage of medical equipment;
evaluation of medical equipment
- From:
Chinese Medical Equipment Journal
2025;46(8):86-90
- CountryChina
- Language:Chinese
-
Abstract:
Objective To construct an evaluation model for the use of large-scale medical equipment based on the analytic hierarchy process(AHP).Methods The indicators of the evaluation model were determined with considerations on the req-uirements of Accreditation Standard for Tertiary Hospitals(2022 edition),performance assessment standards of municipal departments for large-scale medical equipment in medical institutions over the years,the present situation of medical insti-tutions,key indexes for performance evaluation and the basic operational efficiency of the equipment.The evaluation model was established by calculating the weights of the indicators with AHP and performing the consistency test.The utilization of four CT devices in some hospital in a certain year was used as an example to comprehensively evaluate the rationality and feasibility of the model.Results There were 5 first-level indicators and 14 second-level indicators involved in the large-scale medical equipment usage evaluation model.The first-level indicators were made up of the usage,social benefits,functional utilization,economic benefits,scientific research and teaching benefits,with the weights of 45.156%,21.090%,12.113%,15.983%,and 5.657%,respectively,with all the first-level and second-level indicators passing the consistency test.The analysis of levels indicator weights showed the indicators affecting the operational efficiency included positive rate,expected work rate,utilization rate,etc.Comprehensive evaluation indicated the model was consistent with the traditional evaluation modes when used for ranking the equipment usage.Conclusion The AHP-based large-scale medical equipment usage evaluation model with high practicality facilitates the decision of medical institutions for the utilization,allocation and management of specialized medical equipment.[Chinese Medical Equipment Journal,2025,46(8):86-90]
