Department of Epidemiology, University of Maryland School of Medicine, Baltimore, MD.
Department of Epidemiology, University of Maryland School of Medicine, Baltimore, MD.
Am J Infect Control. 2019 Mar;47(3):346-348. doi: 10.1016/j.ajic.2018.08.015. Epub 2018 Oct 10.
Hand hygiene compliance is subject to the Hawthorne effect, which may be attenuated by covert observers and brief observation periods. This study demonstrated that hand hygiene compliance rates were between 8% and 29% greater when reported by infection prevention programs than when reported by covert observers over brief observation periods.
手卫生依从性受到霍桑效应的影响,而隐蔽观察者和短暂观察期可能会减轻这种影响。本研究表明,与隐蔽观察者在短暂观察期报告相比,感染预防计划报告的手卫生依从率高 8%至 29%。