Value of blockchain technique in clinical configuration management for emergency and life-supporting equipment of hospital
10.3969/j.issn.1672-8270.2025.04.021
- VernacularTitle:区块链技术在医院急救及生命支持设备临床配置管理中的价值研究
- Author:
Wei HAN
1
;
Wei PAN
1
;
Xiangyu GAO
1
;
Bin YU
1
;
Qinfeng LIU
1
Author Information
1. 陕西省人民医院医学装备部 西安 710068
- Publication Type:Journal Article
- Keywords:
Blockchain technique;
Clinical configuration;
Traceability;
Decentralization;
Life-supporting equipment
- From:
China Medical Equipment
2025;22(4):105-110
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To develop a blockchain-based clinical configuration management model for medical equipment and evaluate its application value in optimizing clinical configuration management of hospital emergency and life-support devices.Methods:A data traceability management model was implemented.The Spatial Durbin Model(SDM)was used to identify issues in equipment configuration,and a blockchain-enabled review framework was established for procurement management of emergency and life-support devices.From January 2019 to December 2022,57 emergency and life-support devices deployed in Shaanxi Provincial People's Hospital were retrospectively analyzed.Among them,26 devices(January 2019-December 2020)were managed via conventional expert evaluation,while 31 devices(January 2021-December 2022)were managed using blockchain-based review.In the conventional mode,four traceability parameters-procurement declaration,supplier qualification,transaction records,and after-sales support-were randomly sampled 128,85,119,and 100 times,respectively;in the blockchain mode,these parameters were sampled 145,94,124,and 105 times.Procurement process compliance was evaluated across device categories:emergency,monitoring,therapeutic,and others required 25,40,30,and 35 review steps(conventional mode)versus 30,45,45,and 35 steps(blockchain mode).Comparative metrics included data traceability rates,process compliance rates,and procurement performance target achievement rates.Results:The blockchain mode demonstrated superior traceability rates:92.41%(134/145)for declarations,100.00%(94/94)for suppliers,97.58%(121/124)for transactions,and 97.14%(102/105)for after-sales support-all significantly higher than the conventional mode(x2=5.898,4.525,9.185,8.362,P＜0.05).Process compliance rates reached 100.00%(30/30)for emergency devices,95.56%(43/45)for monitoring devices,97.78%(44/45)for therapeutic devices,and 97.14%(34/35)for others,with statistically significant improvements(x2=5.176,4.936,5.103,3.968,P＜0.05).Procurement performance targets for progress,benefit,quality,and satisfaction were achieved at 96.77%(30/31),100.00%(31/31),100.00%(31/31),and 93.55%(29/31),respectively,surpassing the conventional mode(x2=6.581,6.535,5.129,5.780,P＜0.05).Conclusion:The blockchain-based clinical configuration management model enhances data traceability,standardizes procurement workflows,and improves performance goal attainment in hospital emergency and life-support device deployment.
