Background: Dental neglect results in dental caries, gum disease, and contributes to chronic diseases such as heart disease, stroke, diabetes, and cancers. Poor oral health habits developed in childhood persist into adulthood and can contribute to chronic diseases. School settings are a practical platform for teaching oral health skills. Purpose:…

Objective: To evaluate the effectiveness of an oral self-care education intervention based on the Theory of Planned Behavior in Taiwanese undergraduates. Participants: We recruited 63 and 90 students in the experimental group (EG) and comparison group (CG), respectively, from a medical university. Methods: A quasi-experimental design was employed.…