摘要
目的探讨新型冠状病毒肺炎防控期间复用护目镜防雾技巧的应用效果。方法从2020年3月至2020年5月,用滚雪球和目的抽样法,调查首都医科大学附属北京同仁医院251名一线医务人员使用聚维酮碘、75%酒精、洗手液、免洗手消凝胶、洗发露、肥皂水、洗洁精和泳镜防雾喷剂处理护目镜的防雾情况,比较防雾技巧使用率、防雾时间和起雾率。结果防雾技巧使用率比较,差异有统计学意义(P<0.05),聚维酮碘使用率最高(29.88%),肥皂水使用率最低(2.39%);泳镜防雾喷剂与聚维酮碘、洗手液、洗洁精防雾时间比较,差异有统计学意义(P<0.05),泳镜防雾喷剂防雾时间最长(5.83±2.62)h;免洗手消凝胶与洗发露、肥皂水防雾时间比较,差异有统计学意义(P<0.05),免洗手消凝胶防雾时间最短3.00(2.00,3.00)h;防雾技巧起雾率比较,差异有统计学意义(P<0.05),在佩戴护目镜工作≥6 h,泳镜防雾喷剂防雾效果最好,其次是洗手液,然后是聚维酮碘。结论在佩戴护目镜时间较长的情况下,泳镜防雾喷剂、洗手液和聚维酮碘都能起到很好的防雾效果。在考虑成本的情况下,可以优先选择洗手液和聚维酮碘防雾。
Objective To investigate the application effect of reusable goggles in anti-fog skills during the prevention and control of COVID-19.Methods From March 2020 to May 2020,the snowball and purposive sampling method were used to investigate the use of iodophor,75%alcohol,hand sanitizer,free-washing hand disinfection gel,shampoo,soapsuds,detergent,and anti-fog spray for swimming g lasses to treat the anti-fog condition of the goggles by 251 frontline medical staff at Beijing Tongren Hospital Affiliated to Capital Medical Univers ity.The usage rate of antifog skills,anti-fog duration,and fogging rate were compared.Results There was statistically significant difference in the usage rate of anti-fog skills(P<0.05),with the highest usage rate of iodophor(29.88%)and the lowest usage rate of soapsuds(2.39%).There was statistically significant difference between anti-fog spray for swimming glasses and iodophor,hand sanitizer,detergent in the anti-fog duration(P<0.05),with the longest anti-fog duration of anti-fog spray for swimming glasses(5.83±2.62)h.There was statistically significant difference between free-washing hand disinfection gel and shampoo/soapsuds in the anti-fog duration(P<0.05),with the shortest anti-fog duration of freewashing hand disinfection gel 3.00(2.00,3.00 h).There were statistically significant differences in the fogging rates of above-mentioned anti-fog skills(P<0.05).The anti-fog spray for swimming glasses had the best anti-fog effect when the goggles were wore in working≥6 h,followed by hand sanitizer,then iodophor.Conclusion In the case of wearing goggles for a long time,anti-fog spray for swimming glasses,hand sanitizer and iodophor can play a good anti-fog effect.In the case of considering the cost,priority can be given to hand sanitizer and iodophor.
作者
董焕英
刘萍
DONG Huanying;LIU Ping(Cardiovascular Center,Beijing Tongren Hospital Affiliated to Capital Medical University,Beijing 100730,China)
出处
《中国医药科学》
2021年第12期131-134,169,共5页
China Medicine And Pharmacy
关键词
护目镜
技巧
防雾
效果
Goggles
Skills
Anti-fog
Effect
