内科理论与实践

内科理论与实践 ›› 2022, Vol. 17 ›› Issue (02): 156-158.doi: 10.16138/j.1673-6087.2022.02.015

• 科技动态 • 上一篇    下一篇

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

梁婧a, 梁晓虹a,b, 项晓刚b,c, 周增丁b,d, 王正廷b,e, 郭颖b,f, 陈嘉仪b,g, 赵小婕b,h, 曹伟伟b,i, 景峰a()   

  1. 上海交通大学医学院附属瑞金医院a. 急诊科；b. 肿瘤质子中心院感小组；c. 感染科；d. 烧伤科；e. 消化科；f. 甲状腺血管外科；g. 眼科；h. 心外科；i. 老年科,上海 200025
  • 收稿日期:2022-04-17 出版日期:2022-04-25 发布日期:2022-07-25
  • 通讯作者: 景峰 E-mail:jf20958@rjh.com.cn
  • 基金资助:
    国家社会科学基金项目(19BGL245)

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

LIANG Jinga, LIANG Xiaohonga,b, XIANG Xiaogangb,c, ZHOU Zengdingb,d, WANG Zhengtingb,e, GUO Yingb,f, CHEN Jiayib,g, ZHAO Xiaojieb,h, CAO Weiweib,i, JING Fenga()   

  • Received:2022-04-17 Online:2022-04-25 Published:2022-07-25
  • Contact: JING Feng E-mail:jf20958@rjh.com.cn

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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。

关键词: 新型冠状病毒肺炎, 七步洗手法, ImageJ, 市民

Abstract:

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 From 10 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 protection against COVID-19.

Key words: COVID-19, Seven-step hand-washing method, ImageJ, Ordinary citizen

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