Impact of the first hand sanitizing relay world record on compliance with hand hygiene in a hospital.

Staff of a large hospital in Hong Kong attempted and set the first Guinness World Record for the most participants in a hand sanitizing relay in May 2014. After this event, average compliance with hand hygiene increased from 72% (95% CI, 70%-74%) in 2013 to 85% (95% CI, 83%-87%) in June-July 2014, and the conceptual understanding of good hand hygiene practices improved.

Hand hygiene promotion and the participation of infection control link nurses: an effective innovation to overcome campaign fatigue.

Campaign fatigue was evident in a large hospital in Hong Kong when hand hygiene compliance remained just above 50% after 4 years of aggressive and varied promotional activities. A new innovative strategy was developed that directly involved the infection control link nurses both in formulating the strategy and in implementing the various proposed programs. The new strategy was successful in increasing hand hygiene compliance to 83%.