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The thoroughness of hand hygiene (HH) was evaluated using a simulation method in which health care workers (HCWs) rubbed their hands with a fluorescent substance, washed with water, and placed their hands under an ultraviolet detector to identify areas missed. Most residue points were located in the tips of the nails (38.6%), followed by fingertips (17.4%). This stress-free "seeing is believing" program can encourage HCWs' active participation in sustaining the HH culture of health care institutions.

Background Medical students served as covert observers of hand hygiene (HH) compliance by health care workers (HCWs) during a recent 1-year study at a teaching hospital in Taiwan. This report describes the students' experience and their views of the major factors that led to good or poor compliance. Methods Nine upper class medical students received a basic course in HH and attended a workshop using World Health Organization standard training materials. A standardized observation tool was used to collect data on HH performance by the HCWs. On completion of the study, structured face-to-face interviews were conducted to assess the students' experiences. Results The medical students observed a total of 17,742 HH opportunities during the study period. Eight of the 9 students participated in the poststudy interviews. Overall, the students believed that they had gained considerable knowledge of the attitudes regarding HH compliance by nurses, physicians, and surgeons according to each of the 5 HH indications. Based on their experience, they recommended that compliance could be improved by ensuring an adequate supply of HH products and by promoting role modeling in the ward, reminding, education in small groups, and objective structured clinical examinations. Conclusions The opportunity for medical students to serve as covert observers broadened their knowledge of how infections are transmitted in hospitals and of the barriers that must be overcome to improve HCWs' HH compliance.

"Patient empowerment" is an important component of World Health Organization hand hygiene program, but little is known about the intentions and attitude of patients/families and health care workers (HCWs) regarding this.A cross-sectional survey using questionnaires was conducted in a tertiary teaching hospital in Taiwan to assess hand hygiene knowledge and the attitudes and intentions regarding patient empowerment among patients/families and HCWs.Among patients/families, 95.4% (329/345) had positive attitudes regarding patient empowerment; however, only 67.2% (232/345) had the positive intention to remind HCWs about hand hygiene (P.001). Risk factors for negative intention were being female (odds ratio [OR], 1.82; 95% confidence interval [CI]: 1.08-3.03), illiteracy (OR, 3.18; 95% CI: 0.86-11.7), and being patients/families in the pediatric department (OR, 1.86; 95% CI: 0.93-3.64). Among HCWs, the difference between positive attitude (81.1%; 714/880) and positive intention regarding being reminded about hand hygiene (62.8%; 553/880) was significant (P.001). Risk factors for negative intention were age25 years (OR, 3.20; 95% CI: 1.51-6.81) and a negative attitude toward patient empowerment (OR, 10.00; 95% CI: 5.88-16.67).There were significant gaps between attitude and intention regarding patient empowerment both among patients/families and HCWs. Special strategies targeting women, the pediatric population, or illiterate people may help improve patient/family participation. Additionally, hand hygiene education should be incorporated into early-stage medical/nursing education to create a facilitating environment. Patients/families and HCWs cooperation is needed to promote the hand hygiene program further.