计算机视觉提醒对提高发热门诊医务人员脱卸个人防护用品正确率的影响  

The effect of computer vision on improving the accuracy of removing personal protective equipment for medical staff in fever clinics

作　　者：王灯 缪红英[1] 葛琴灵[1] 朱越献[1] 余旭霞 干铁儿[1] WANG Deng;MIAO Hong-ying;GE Qin-ling;ZHU Yue-xian;YU Xu-xia;GAN Tie-er(The First Affiliated Hospital of Zhejiang Chinese Medical University&Zhejiang Provincial Hospital of Chinese Medicine,Hangzhou Zhejiang 310006,China)

机构地区：[1]浙江中医药大学附属第一医院浙江省中医院,浙江杭州310006

出　　处：《中国消毒学杂志》2024年第7期502-505,共4页Chinese Journal of Disinfection

基　　金：浙江省卫健委科技计划项目(2021KY820);浙江省医院协会医院管理软科学研究项目(2020ZHAKEB314)。

摘　　要：目的研究计算机视觉提醒对提高发热门诊医务人员脱卸个人防护用品(PPE)正确率的影响。方法2022年1—9月间,将某医院发热门诊医务人员分为干预组和对照组,对照组只有视频监控无智能提醒,干预组采用计算机视觉提醒医务人员正确脱卸PPE关键步骤,比较2组脱卸PPE正确率的差异。结果跟对照组相比,干预组在一脱区和二脱区的手卫生正确率明显提升,脱卸PPE整个流程顺序的正确率从干预前的74.66%上升到干预后的91.70%(P<0.001),所有关键步骤的正确率从干预前的89.85%提高到干预后的94.10%(P<0.001)。结论采用计算机视觉智能提醒PPE脱卸流程的关键步骤可以明显提高发热门诊医务人员脱卸PPE的正确率。Objective To investigate the effect of computer vision on improving the accuracy of removing personal protective equipment(PPE)for medical staff in a fever clinic.Methods From January to September 2022,medical staff in a fever clinic in a certain hospital were divided into an intervention group and a control group.The control group only had video surveillance without intelligent reminders,while the intervention group used computer vision to remind medical staff of the key steps of correctly removing PPE.The difference in the accuracy of removing PPE between the two groups was compared.Results Compared with the control group,the accuracy of hand hygiene in the first and second removing areas of the intervention group was significantly improved.The accuracy of PPE removal sequence increased from 74.66%to 91.70%after intervention(P<0.001),and the accuracy of all key steps increased from 89.85%to 94.10%after intervention(P<0.001).Conclusion The use of computer vision intelligence to remind the key steps of PPE removal process can significantly improve the accuracy of PPE removal for medical staff in fever clinics.

关 键 词：发热门诊 计算机视觉 个人防护用品 医务人员 

分 类 号：R184[医药卫生—流行病学]