Abstract
This quasi-experimental study explored initial and sustained effects of educational and behavioral interventions on hand hygiene adherence and the relationships between hand hygiene adherence and health care-associated infections. Education paired with positive reinforcement behavioral interventions significantly improved hand hygiene adherence after the first month ([chi]2 = 4.27; P = .039); however, the improvement was not sustained over 6 months. There were no significant differences in infection rates between the treatment and control groups.