Two posters were designed to encourage hospital staff hand hygiene. One focused on broad benefits of hand hygiene to patients and staff, and the other highlighted hand hygiene as a long-known measure to infection control. The former was better received in terms of attention, likability, and potential to promote hand hygiene. A third-person effect, the perception of stronger impact of communication messages on others, was observed. Implications on health promotion message design were discussed.
Keywords: Hand washing; Health campaign; Hospital.
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