Construction of a safety risk management model for rehabilitation equipment of hospital based on entropy weight method and grey correlation analysis
10.3969/j.issn.1672-8270.2024.12.023
- VernacularTitle:基于熵权法和灰色关联分析法构建医院康复医学设备安全风险管理模型研究
- Author:
Huan MIAO
1
;
Sijian NIE
;
Keshou WANG
;
Yuanyuan WANG
Author Information
1. 东南大学附属中大医院溧水分院临床医学工程部 南京 211200
- Publication Type:Journal Article
- Keywords:
Rehabilitation equipment;
Management Mode;
Safety risk factors;
Entropy weight method (EWM);
Grey relational analysis (GRA)
- From:
China Medical Equipment
2024;21(12):125-130,142
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To construct a safety risk management model for rehabilitation equipment of hospital,in order to improve the standardization and efficiency of rehabilitation equipment management. Methods:Based on the entropy weight method (EWM) and grey relational analysis (GRA),a safety risk management model for rehabilitation equipment of hospital from the aspects of personnel factors,equipment factors,environmental factors,and management factors was established. A total of 18 rehabilitation equipment,which were used in clinically practice at the Lishui Branch of Zhongda Hospital Southeast University from 2022 to 2023,were selected. The rehabilitation equipment management in 2022 adopted the conventional equipment management process,while the equipment management in 2023 adopted the risk management theory based on the EWM-GRA safety risk management model for rehabilitation equipment (model management in brief) of hospital. The differences in the efficiency of usage,quality control,maintenance,and repair scores of rehabilitation equipment between the two management methods were compared. Results:The scores for the efficiencies of usage,quality control,maintenance,and repair management of rehabilitation equipment by using model management were (94.86±3.84) points,(81.87±5.24) points,(77.85±5.96) points,and (80.36±3.45) points,respectively,all of which were higher than those of conventional management methods,and the differences were statistically significant (t=57.522,45.82,19.284,22.511,P<0.05),respectively. Conclusion:The risk management model based on EWM-GRA for rehabilitation equipment management of hospital can reduce the frequency of equipment maintenance,improve the quality of equipment operation,and enhance the efficiency of equipment utilization when these equipment were applied in rehabilitation equipment management.
