The challenge of patient empowerment in hand hygiene promotion in health care facilities in Hong Kong.

Patient empowerment programs in hand hygiene were implemented in 2 extended-care hospitals. Of the 223 patients approached by the infection control nurses, 167 patients (74.9%) participated in the program. A positive response from the health care workers was reported in 70 (93.3%) of 75 patients who reminded health care workers to clean hands as part of the empowerment program. A significant increase in volume of alcohol-based handrub consumption was observed during the intervention period compared with baseline.