新型冠状病毒肺炎疫情下利用ImageJ软件评价市民七步洗手法居家培训效果  

Using ImageJ software to evaluate the effect of the seven-step handwashing method at home for citizens during COVID-19 pandemic

作　　者：梁婧[1] 梁晓虹 项晓刚[2,3] 周增丁[2,4] 王正廷[2,5] 郭颖 陈嘉仪 赵小婕 曹伟伟 景峰[1] LIANG Jing;LIANG Xiaohong;XIANG Xiaogang;ZHOU Zengding;WANG Zhenging;GUO Ying;CHEN Jiayi;ZHAO Xiaojie;CAO Weiwei;JING Feng(Department of Emergency,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Hospial Infection Control Group,Proton Therapy Center Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Infectious Diseases,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Burns,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Gastroenterology,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Thyroid Vascular Surgery,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Ophthalmology,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Deparment of Cardiac Surgery,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China;Department of Geriatrics,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China)

机构地区：[1]上海交通大学医学院附属瑞金医院急诊科,上海200025 [2]上海交通大学医学院附属瑞金医院肿瘤质子中心院感小组,上海200025 [3]上海交通大学医学院附属瑞金医院感染科,上海200025 [4]上海交通大学医学院附属瑞金医院烧伤科,上海200025 [5]上海交通大学医学院附属瑞金医院消化科,上海200025 [6]上海交通大学医学院附属瑞金医院甲状腺血管外科,上海200025 [7]上海交通大学医学院附属瑞金医院眼科,上海200025 [8]上海交通大学医学院附属瑞金医院心外科,上海200025 [9]上海交通大学医学院附属瑞金医院老年科,上海200025

出　　处：《内科理论与实践》2022年第2期156-158,共3页Journal of Internal Medicine Concepts & Practice

基　　金：国家社会科学基金项目(项目编号:19BGL245)。

摘　　要：目的:通过使用“七步洗手法”视频培训方法,增强普通市民对洗手的重视程度和依从性,提升洗手效果。方法:2022年4月10日至2022年4月11日,入选20名普通市民,通过对“七步洗手法”视频培训前后,洗手方法、时间并利用ImageJ软件评价洗手效果。结果:“七步洗手法”平均耗时长于普通洗手法[(111.9±21.2)s比(27.1±6.2)s,P<0.001]。通过ImageJ计算“七步洗手法”后颜料面积占手套面积的比例平均值大于普通洗手法(99.9%±0.3%比94.1%±3.0%,P<0.001)。结论:通过“七步洗手法”视频培训后,普通市民的洗手效果明显提升,有助于对新型冠状病毒肺炎疫情的防控。Objective Through the use of “seven step washing technique” video traning method to attention and compliance of ordinary citizens to hand-washing can be enhanced, and improve the effect of the hand-washing. Methods From10 April 2022 to 11 April 2022, 20 ordinary citizens were selected. Before and after the video training of "seven step washing technique", the effect of hand washing was evaluated by ImageJ software. Results Time cost after seven-step hand-washing method group was significant longer than before[(111.9±21.2) s vs(27.1±6.2) s, P<0.001], as well as the areas of gloves dyed with color(99.9%±0.3% vs 94.1%±3.0%, P<0.001). Conclusions After watching the right seven-step hand-washing method, ordinary citizen could improve the quality for hand hygiene, which would contribute to the protec-tion against COVID-19.

关 键 词：新型冠状病毒肺炎 七步洗手法 IMAGEJ 市民 

分 类 号：R181.8[医药卫生—流行病学] R511[医药卫生—公共卫生与预防医学]