Compliance of Health Care Workers with Hand Hygiene Practices: Independent Advantages of Overt and Covert Observers

• Sung-Ching Pan,

  Affiliations Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan

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• Kuei-Lien Tien,

  Affiliation Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan

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• I-Chen Hung,

  Affiliation Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan

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• Yu-Jiun Lin,

  Affiliation Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan

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• Wang-Huei Sheng,

  Affiliations Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan

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• Ming-Jiuh Wang,

  Affiliations Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan, Department of Hospital Planning, National Taiwan University Hospital, Taipei, Taiwan

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• Shan-Chwen Chang,

  Affiliations Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan, Department of Medicine, National Taiwan University College of Medicine, Taipei, Taiwan

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• Calvin M. Kunin,

  Affiliation Departments of Internal Medicine, Ohio State University, Columbus, Ohio and University of Arizona, Tucson, Arizona, United States of America

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• Yee-Chun Chen

  * E-mail: yeechunchen@gmail.com

  Affiliations Center for Infection Control, National Taiwan University Hospital, Taipei, Taiwan, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, Department of Medicine, National Taiwan University College of Medicine, Taipei, Taiwan

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