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OBJECTIVES: This study used a Delphi survey to define the concept of oral function rehabilitation exercise (OFRE) based on the International Classification of Functioning, Disability, and Health (ICF) and to categorise intervention domains for community-dwelling older adults. BACKGROUND: While numerous studies have been conducted to improve oral function through exercise interventions, the conceptual definition of oral exercise remains unclear and there is a lack of systematic categorisation of oral exercise intervention domains. METHODS: A preliminary model was developed based on the key findings of 19 papers selected from a prior systematic review. Its validity was confirmed through a Delphi survey conducted twice with eight expert panellists. Consensus was achieved by evaluating the validity of the OFRE conceptual framework, the accuracy of OFRE conceptual definitions, and intervention domains. RESULTS: Through expert consensus, an ICF-based OFRE conceptual framework was developed that includes 21 factors that affect the oral health status of the older adults. The OFRE intervention domain for improving the health status consisted of oral function rehabilitation warm-up exercise, masticatory function exercise, swallowing function exercise, articulatory function exercise, salivary function exercise, and oral function rehabilitation cool-down exercise, and 11 specific intervention methods were derived. CONCLUSIONS: The OFRE intervention can be used for planning and applying successful interventions to improve oral function and life function of older adults.
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Objective: Healthcare assistants (HCAs) are frontline caregivers for older adults. This study evaluated the effectiveness of combining augmented reality (AR) and virtual reality (VR) to implement oral healthcare simulation training for HCAs. Methods: An experimental design was adopted. HCAs were recruited and randomly assigned to an AR/VR group (n = 40) or a control group (n = 40). The AR/VR group received 2.5â h of AR/VR training. Participants were trained on the Bass brushing technique through AR and on scenario-based oral care procedures for various physical and oral health conditions in older adults through VR. A self-administered questionnaire was employed to collect data before and after the training. Generalized estimating equations were used to analyze the differences between pretest and posttest results. Results: After the training, the HCAs in the AR/VR group achieved a significantly greater increase in their level of oral care-related knowledge (ß = 2.55, effect size [ES] = 1.62), self-efficacy (ß = 4.23, ES = 0.75), and behavioral intention (ß = 2.10, ES = 0.55) relative to the control group. Conclusion: This study revealed that the application of an AR/VR simulation system can effectively improve the geriatric oral care performance of HCAs.
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Background: We examined the Korean adults' experience with dental implants and analyzed its association with various socioeconomic factors. Methods: This study was based on the participants enrolled in the 2013-2015 KNHANES. Using the variables associated with dental implant treatment experience and other socioeconomic factors, we evaluated the statistical significance and potential associations between the dental implant treatment experience and its related factors. The final analysis in this study was performed on adults aged 20 yr and over. It comprised 4,893 subjects in the year 2013, 4,431 subjects in 2014, and 4,430 subjects in 2015. Results: An increasing number of individuals had reported undergoing dental implant treatment. An older age was associated with a higher likelihood of undergoing dental implant treatment, particularly in adults aged ≥40 years. Additionally, the likelihood was higher in individuals with a greater income level, low-level of educational background, and married status. Factors that were observed to influence dental implant treatment experience included age, education level, income level, marital status. Conclusion: Our analysis confirmed the growing accessibility to dental implants among Korean adults and an association between dental implant treatment experience and socioeconomic factors. We recommend a healthcare policy on dental implants that considers relevant socioeconomic factors, in order to provide dental implant treatment to individuals who are in absolute need of treatment.
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INTRODUCTION: This study introduces the curriculum of a discussion-based learning class for dental hygiene ethics education and evaluates the educational effect of discussion-based learning as applied to a dental hygiene ethics class. MATERIALS AND METHODS: This study was conducted with 48 sophomores from the Department of Dental Hygiene who took dental hygiene ethics in the second semester of 2019. For the DBL class, the following steps were conducted: (1) a pre-class group activity (discussion); (2) a group presentation and team discussion; and (3) a discussion among all groups. To improve the ability to aggregate, organise, and prepare the learner's resources, data, information search skills, and opinions by the team and to improve communication skills by actively listening to other people's opinions, the presentation team's opinions were modified after the discussion, and the performance of rational opinions on topics was added. The professor provided feedback and summarised and ended the discussion. The survey was conducted before and after the DBL class. RESULTS: Concerning critical thinking ability, critical objectivity increased significantly from 8.88 before to 9.38 after the DBL class, and critical confidence also increased significantly. The change in professional attitude significantly increased from 3.21 out of 5 points before the DBL class to 3.53 after the DBL class in the logical and critical thinking skills category and significantly increased from 3.27 to 3.66 in decision-making skills. CONCLUSION: Teaching methods applied in DBL classes, not traditional lecture-style classes, consistent with changing educational paradigms, are very effective and should change gradually. These results will be particularly helpful to faculty members who are inexperienced in DBL courses and performance but interested in them.
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Higienistas Dentales , Higiene Bucal , Curriculum , Higienistas Dentales/educación , Educación en Odontología , Humanos , Aprendizaje , EnseñanzaRESUMEN
PURPOSE: Many home care treatments can be used to promote the health and longevity of dental implants; however, few studies are available to support the concept that self-performed oral hygiene behaviors are an essential tool for improving and maintaining oral health. We investigated age-stratified associations between dental health behaviors related to tooth brushing (TB) and oral hygiene product use in Korean adults with implants. METHODS: A total of 1,911 subjects over 19 years of age who had 1 or more implants and who participated in the 2013 to 2015 Korea National Health and Nutrition Examination Survey were reviewed. Periodontal status was assessed using Community Periodontal Index (CPI) scores, and periodontitis was defined as a CPI greater than or equal to 3. The complex sampling design of the survey was utilized to obtain the variance and individual weight of each analyzed factor. A high CPI was the outcome variable, and the main explanatory variables were oral hygiene behaviors, such as TB, dental floss (DF), interproximal brushing, and mouth rinsing. RESULTS: Almost all individuals with a lower CPI brushed their teeth twice or more per day, in contrast to those with a higher CPI, and were likely to use DF. The adjusted odds ratio of not using DF for a higher CPI was 1.83 (95% confidence interval, 1.35-2.49). CONCLUSIONS: TB was implemented more than twice a day by patients with good oral health, and the combination of TB and DF significantly reduced the prevalence of a higher CPI. Self-performed oral hygiene practices combining TB and DF were significantly related to a low prevalence of periodontitis in implant patients.
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BACKGROUND: The purpose of this study was to examine whether allergic rhinitis is associated with periodontal disease in a representative sample of elderly Korean people that was adjusted for socio-demographic factors, oral and general health behaviors, and systemic health status. METHODS: A total of 10,643 subjects who were between 20 and 59 years of age participated in the Korean National Health and Nutrition Examination Survey and underwent cross-sectional examination. Medical history of allergic rhinitis was collected from participants by questionnaire; additionally, periodontal status was assessed using a Community Periodontal Index score of 3 or 4. Multivariate logistic regression analysis was conducted to adjust for socio-demographic variables, oral health status and behaviors, and general health status and behaviors. All analyses were performed using a complex sampling design. RESULTS: Allergic rhinitis and periodontitis showed a significant inverse association. After adjusting for all confounders, a trend of decreasing periodontitis risk was observed as allergic rhinitis increased. The adjusted odds ratio of periodontitis was 0.79 (0.66-0.95) for patients with allergic rhinitis. CONCLUSION: A significant inverse association between allergic rhinitis and periodontal status was demonstrated in this patient population.