Analysis of the application effect of ECG monitor operation quality management model based on fuzzy cluster evaluation technology
10.3969/j.issn.1672-8270.2024.08.025
- VernacularTitle:基于模糊聚类评估技术的心电监护仪运行质量管理模型应用效果分析
- Author:
Mei WANG
1
;
Zhizhong ZHANG
;
Yajun YU
;
Yanan XU
Author Information
1. 首都医科大学附属北京友谊医院急诊科 北京 100050
- Keywords:
Fuzzy clustering;
Operational health assessment;
Fault diagnosis;
Preventive maintenance
- From:
China Medical Equipment
2024;21(8):137-141
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To construct the operation quality management model of ECG monitor based on fuzzy cluster evaluation technology,and to explore its application effect in ECG monitor operating health management.Methods:The quality management of ECG monitor was carried out from two aspects of fault diagnosis and operation health evaluation,and the evaluation index system of hardware structure and system performance was established.The fuzzy clustering algorithm was used to grade the operation health status,and the equipment classification management and early warning maintenance were carried out according to the evaluation results.The ECG monitor equipment in clinical use in the Emergency Department of Beijing Friendship Hospital Capital Medical University from January to December 2022 was selected,12 devices in clinical use from January to June were managed by conventional ECG monitor monitoring and management method(referred to as conventional management),and 13 devices in clinical use from July to December were managed by constructing a health management model for ECG monitors based on fuzzy clustering evaluation technology(referred to as health management).During the study,a total of 440 alarm parameter data were collected by the conventional management method and 480 alarm parameter data by the health management method,the accuracy of the ECG monitor alarm parameters,the satisfaction score of equipment users and the monthly failure rates of the two groups were compared.Results:The accuracy rate of ECG monitor alarm parameter setting using the health management method was 90.21%(433/480),which was higher than that of the conventional management,he difference was statistically significant(x2=8.265,P<0.05).The scores of equipment users on the system quality,service quality,information quality,net benefit,user satisfaction and total satisfaction of ECG monitors using health management methods were(19.47±3.25),(19.55±4.14),(18.92±2.08),(19.34±2.39),(19.82±3.37)and(97.10±3.39),respectively,which were higher than those using conventional management methods,the differences were statistically significant(t=7.358,4.481,2.859,5.304,2.297,29.001,P<0.05).The ECG monitor using the health management method failed 15 times in 6 months,and the failure incidence rate was 3.97%,which was lower than that of the conventional management method(12.71%),the difference was statistically significant(x2=4.672,P<0.05).Conclusion:The application of ECG monitor operation health management model based on fuzzy clustering evaluation technology to the ECG monitor management in the emergency department can effectively improve the correct alarm rate of the ECG monitor,reduce the failure rate of the ECG monitor,and improve the satisfaction of equipment users.
