Evaluation of an Oral Health Management Project in Connection to a Non-Communicable Disease Prevention and Management Project: A Case Study in South Korea.

This study aimed to develop, pilot, and evaluate a three-year integrated preventive management project focused on chronic diseases and oral health prevalence. A total of 1148 users of the health care office of the G Public Health Center with dental risk factors were selected for this study and connected to the dental counseling department. Respondents were classified into a group that would receive counseling-type self-education on oral care and a second group that needed dental care. To evaluate the dental care utilization and satisfaction, a telephone survey was conducted with the 263 people. Oral health behavioral changes were analyzed in 97 comparable subjects who responded to both the oral health basic survey and telephone survey. More than 90% of the subjects who visited the dental clinics were positively satisfied with the system for requesting care and with being referred to dental clinics at the public health center or community dental clinics. Measures of oral health perception and of behavior need showed positive changes. This study was effective in inducing positive changes in the oral health management behavior of chronically ill patients and in promoting the use of preventive management-centered dental care.

The effect of project-based learning modules on a community dental hygiene practicum in South Korea.

PURPOSE: The goal of this study is to develop and apply learning modules to help community dental hygienists acquire the necessary competencies and verify the effectiveness of the modules. METHODS: On the basis of 12 domestic and international reference papers, the concept of a community dental hygiene process of care was defined, and 393 learning goals were found to perform the primary and secondary categorization processes. The final 52 learning goals were assigned as a 15-week module series to develop project-based learning modules. The modules were used in 2018 during the first semester of the community dental hygiene practicum at G University (bachelor's degree) and H University (associate's degree). Surveys were performed before and after the application of the modules to evaluate the method's effectiveness. RESULTS: Confidence in problem-solving abilities, project value, teamwork competency, and community dental hygiene competency were compared before and after the application of the modules. Students at both G and H universities showed statistically significant improvements across all 4 indices. Project authenticity and learning outcomes were analyzed in students at G and H universities after applying the modules; the results demonstrated that project authenticity and learning outcomes were positive. CONCLUSION: The learning modules can be presented as systematic educational modules, which have inherent academic significance for dental hygiene, and in turn can strengthen students' competency in community practice areas.