“…8 Other common interventions include initiatives to change organizational culture, 9,10 provide feedback and rewards to health care workers, [11][12][13] redesign facilities, 14,15 redefine procedures, [16][17][18] involve patients and their families to remind staff to wash their hands, 14,19 and improve hand hygiene products. 20,21 Studies show that using multiple factors in an intervention is important to improve compliance.…”