Purpose
A hand-washing program using role-playing was developed for preschool children and tested to verify its usefulness.
Methods
The participants were 46 preschool children (experimental group, 23; control group, 23). Data were collected from August 7, 2017 to September 20, 2017. The first posttest was carried out on the day after the initial intervention was completed, and the second posttest was performed after a month. Data were analyzed using the x2 test, Fisher exact test, Shapiro-Wilk test, Mann-Whitney test, and Friedman test.
Results
In the experimental group, the frequency of practicing hand-washing was significantly higher than in the control group on the next day (z=-4.94, p<.001) and after a month (z=-3.15, p=.002). The accuracy of hand-washing was significantly higher in the experimental group than in the control group on the next day (z=-4.02, p<.001) and after a month (z=-3.86, p<.001).
Conclusion
The hand-washing program developed in this study was found to be an effective intervention strategy for improving the frequency and accuracy of hand-washing among preschool children.

Citations

• Impact of Personal Hygiene Education Based on Social Learning Theory on Preschool Children
  Isin Biyikoglu Alkan, Nebahat Bora Gunes, Musa Ozsavran, Tulay Kuzlu Ayyildiz
  Early Childhood Education Journal.2025; 53(2): 539.     CrossRef
• The Effect of Video-Supported Hand-washing Training on Hand-washing Knowledge and Skills in Children in Need of Protection
  Refiye Akpolat, Zehra Şevval Yavuz, Elçin Birce Birkan, Cansu Yeşil
  Middle Black Sea Journal of Health Science.2025; 11(2): 116.     CrossRef
• İlköğretim Öğrencilerine Rol Oynama (Rol-Play) Yöntemi ile Uygulanan El Hijyeni Eğitiminin Öğrencilerin El Yıkama Bilgi ve Becerilerine Etkisi
  Hatice YUMRU, Şerife KOÇ
  Dokuz Eylül Üniversitesi Hemşirelik Fakültesi Elek.2021; 14(3): 188.     CrossRef
• Rinse-free hand wash for reducing absenteeism among preschool and school children
  Zachary Munn, Catalin Tufanaru, Craig Lockwood, Cindy Stern, Helen McAneney, Timothy H Barker
  Cochrane Database of Systematic Reviews.2020;[Epub]     CrossRef