Research on the construction of quality management evaluation indicators for medical imaging equipment based on data envelopment analysis and TOPSIS
10.3969/j.issn.1672-8270.2025.10.015
- VernacularTitle:基于数据包络分析法与逼近理想解排序法构建医学影像设备质量管理评价指标体系研究
- Author:
Qiaojiao HE
1
;
Zengxu WANG
;
Yusong ZOU
;
Chenpeng LIU
;
Yong LIANG
Author Information
1. 首都医科大学附属北京朝阳医院社会工作办公室 北京 100043
- Publication Type:Journal Article
- Keywords:
Data envelopment analysis(DEA);
Technique for order preference by similarity to ideal solution(TOPSIS);
Medical imaging equipment;
Quality management;
Evaluation indicator
- From:
China Medical Equipment
2025;22(10):79-85
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To construct an evaluation indicator system based on data envelopment analysis(DEA)and technique for order preference by similarity to ideal solution(TOPSIS)of quality management for medical equipment,so as to explore the applied effect of that in quality management for equipment of the department of radiology in hospital.Methods:The DEA method was applied to analyze the quality management situation of equipment at the department of radiology,Beijing Chao-yang Hospital,Capital Medical University.The TOPSIS was used to conduct a comprehensive evaluation and ranking for the quality of managing equipment,and the evaluation indicator system was combined to evaluate results and carried out management of quality control for equipment.A total of 90 medical imaging equipment in clinical use at our hospital from January to December 2023 were selected,and they were divided into conventional management method group,and DEA combined with TOPSIS management method group by using random number table method,with 45 medical imaging equipment in each management method.The scores for multi-dimensional performance,the scores for management quality,the operational quality and the rates of management defect between different management methods were compared.Results:The scores of use efficiency,operation efficiency and maintenance efficiency of adopting DEA combined with TOPSIS management method were(92.03±5.02)points,(93.52±5.14)points and(92.698±4.36)points,respectively,which were significantly higher than those of conventional management methods,and the differences were statistically significant(t=10.260,7.826,6.413,P<0.05).The scores of the allocation of equipment resource,technical support,information basis,and management performance indicator of the DEA combined with TOPSIS management method were significantly higher than those of conventional management method,and the differences were statistically significant(t=6.855,9.279,8.246,P<0.05).The damage rate and maintenance rate of equipment of combining DEA with TOPSIS management method were significantly lower than those of the conventional management methods,and the differences were statistically significant(x2=6.944,6.480,P<0.05).Conclusion:The application of the constructed system,which based on DEA and TOPSIS for evaluation indicator of quality management for medical imaging equipment of hospital,can improve the multidimensional efficiency of equipment,and enhance the quality of management and operation for equipment,and reduce the defect rate of managing equipment,and ensure the stable and efficient application of equipment.
