This dissertation, "Factors Affecting Hand Hygiene Compliance in Intensive Care Units: a Systematic Review" by Chun-ling, Lau, 劉俊玲, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Hospital-acquired, or nosocomial infections (HAIs) are the major source of mortality and morbidity for hospitalized patients. It is estimated that 7-10% patients developed HAIs during their hospital stays, with most patients got infected from intensive care units (ICU) [1,2]. Hand hygiene (HH) is recognized as the most easy and effective way to prevent HAIs. However, the observed hand hygiene compliance rates among healthcare workers (HCWs) have been regarded as unacceptably low, especially in ICU [3]. This literature review is to discuss the factors influencing the hand hygiene compliance among HCWs in ICU, in both the individual and institutional level, and suggest which factor was important in both levels. Recommendations in comprehensive approach on hand hygiene practices will also be included. DOI: 10.5353/th_b4842389 Subjects: Intensive care unitsHand washingHand - Care and hygiene