• Journal of Digital Convergence
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• v.12 no.5
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• pp.271-280
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• 2014

The purpose of this study is to find the impact of the quality of oral health life of elders to determine the plan for promotion of health. the survey was conducted targeting 365 elders who are resident of Dae-Gu from 1st of May every month. The structural elements of the quality of oral health were the physical function, social features and psychological function. Physical functions and psychological functions that are smoking, drinking, subjective oral health and oral health concern had positive influence and social features which are gender, smoking, drinking, the interest and subjective oral health, work ability and regualar dental check up had positive impact Oral health-related quality of life of the elderly and to promote more efforts to improve oral health behavior is more important than what can be for their own oral health behavior actions required to achieve the desired results expected for the belief to encourage a systematic elderly oral health education program development and is considered to require constant attention.

• Therapeutic Science for Rehabilitation
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• v.12 no.3
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• pp.61-77
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• 2023

Objective : This study analyzed the correlation between cognitive function and oral health-related quality of life (OHQoL). Methods : Demographic and clinical characteristics were extracted and utilized for subjects aged 45 years or older who participated in the 8th Korean Longitudinal Study on Aging in 2020. The dependent variable was the Geriatric Oral Health Assessment Index, and the independent variable was the level of cognitive function classified by the Mini-Mental State Examination scores. The analysis method used inverse probability of treatment weighting (IPTW). Then, the association between cognitive function and OHQoL was analyzed by multiple regression analysis. Results : Among the participants, 4,367 (71.40%) had normal cognition, 1,155 (18.89%) had moderate cognitive impairment, and 594 (9.71%) had severe cognitive impairment. As a result of analysis by applying IPTW, there was a negative correlation between the cognitive function group and OHQoL (normal vs. moderate: β = -2.534, p < .0001; normal vs. severe: β = -2.452, p < .0001). Conclusion : After propensity score matching, mild cognitive impairment showed a more negative association than severe cognitive impairment. Therefore, patients with cognitive impairment require oral health management education to improve OHQoL regardless of the level of cognitive impairment.

• Journal of Digital Convergence
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• v.12 no.4
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• pp.399-407
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• 2014

The purpose of this study was to provide basic data necessary for improving the oral health of the elderly and quality of their lives by analyzing the relationship among the geriatric denture-related characteristics, denture satisfaction, and geriatric oral health assessment index. For this study, the elderly aged 65 or higher who resided in Euseong-gun, Yeongju-si, Andong-si, Gyeongsangbuk-do were surveyed from March 25, 2013 to May 9 of the same year. The results of this study showed that the denture satisfaction had high correlation with the 'satisfaction with denture attachment', 'satisfaction with aesthetic function of pronunciation', and satisfaction with masticatory function. Moreover, the causative relation was found to exist among the geriatric denture-related characteristics, denture satisfaction, and geriatric oral health assessment index. Thus, it is considered necessary to establish the institutional system and take measures that can improve the awareness towards the geriatric oral health education and geriatric oral health state with respect to effective use and management of denture.

• Journal of dental hygiene science
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• v.13 no.4
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• pp.480-486
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• 2013

The purpose of the study is to understand the relation with the factors which affect the oral health-related quality of life and to investigate the oral health knowledge, attitude, behavior and self-perceived oral symptoms and the oral health-related quality of life (oral health impact profile, OHIP-14) among workers. The study performs self-administered questionnaires survey from March 26 to April 30, 2013, among workers in Seoul, Gyeonggi and Incheon with the convenience sampling and finally analyzes 398 questionnaires. The study performs the path analysis to analyze the impact of the knowledge, attitude, behavior and self-perceived oral symptoms on the oral health-related quality of life and the correlation among these variables. The analysis result shows that the self-perceived oral symptoms affects the OHIP-14 the most and the oral health behaviors shows indirect effects. The factor which affects the self-perceived oral symptoms is the oral health behaviors and the oral health knowledge and attitude show indirect effect. Oral health knowledge and attitude are important factors in the oral health behaviors and the knowledge is important in the oral health attitude. First, it is required to develop and apply the oral health promotion program of workers including oral health education program to upgrade the oral health behavior, as well as oral examination and treatment program to reduce the self-perceived oral symptoms to improve the oral health-related quality of life of workers.

• Journal of dental hygiene science
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• v.18 no.4
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• pp.234-240
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• 2018

The purpose of this study was to provide basic data on counseling, education, and treatment related to orthodontic practices through an understanding of the relationships between orthodontic treatment, oral health-related quality of life, and happiness of high school students. The subjects in this study were 500 students in Grades 1~3 of a high school in Jeollabuk-do. We conducted a survey targeting this group; the results revealed the following: in the social support item, peer support showed significant differences in the matter of orthodontic treatment (p<0.05). In oral health-related quality of life, the students without orthodontic treatment showed 14.09 scores that were higher than the students with treatment (p<0.05). Regarding happiness, the students with orthodontic treatment showed higher scores which were significantly different from the those of the non-orthodontic treatment group (p<0.05). Additionally, upon examining the correlations between self-esteem, social support, oral health-related quality of life, and happiness, oral health-related quality of life, peer support, and happiness showed the negative (-) correlations while the rest of the variables showed the positive correlations (p<0.05). The factors having effects on oral health-related quality of life included the stress, matter of orthodontic treatment, and teachers support (p<0.05). The factors having effects on happiness included self-esteem, peer support, and family support (p<0.05). Based on the above results, even though dental orthodontic treatment had negative effects on oral health-related quality of life, it had positive effects on happiness. Consequently, it would seem necessary to seek active methods to increase oral health-related quality of life. This improvement could be achieved by minimizing inconveniences, such as mastication, in the process of dental orthodontic treatment, and developing programs that could enhance happiness.

• Journal of Convergence for Information Technology
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• v.11 no.11
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• pp.219-228
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• 2021

The purpose of this study was to determine the effect of sedentary time on quality of life and oral health-related behaviors using the Korean National Health and Nutrition Examination Survey. A total of 19,983 data were analyzed using the IBM SPSS 25.0 program, and complex sample logistic regression analysis was performed to confirm the effect of sedentary time on health-related quality of life and oral health-related behaviors. As a result, the longer the sitting time, the worse the quality of life (p<.05). There was an increase in the number of cases of not brushing (p<.05). Also, as for dental treatment, the longer the sitting time, the more prophylactic treatment and periodontal treatment increased (p<.05). Therefore, it is judged that it can be used as basic data to improve the quality of life and increase oral health-related behaviors in consideration of the socio-demographic characteristics of prolonged sedentary time.

• Journal of Convergence for Information Technology
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• v.11 no.12
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• pp.265-274
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• 2021

The purpose of this study is to provide basic data for confirming the convergence relationship between flexibility exercise on quality of life, oral condition, and oral health-related behavior. Data from the 2012 KNHNES were used, and complex sample linear regression analysis and logistic regression analysis were performed to confirm the effects of flexibility exercise on quality of life and oral health. As a result, those who controlled for demographic characteristics and did not exercise flexibility had .027 times worse exercise ability among the subcategories of quality of life, and .152 times higher number of carious permanent teeth. Among the symptoms of temporomandibular joint disorder, pain symptoms were 1.633 times higher in those who exercised flexibility (p<.05). Therefore, it is considered that flexibility exercise has value in that it has suggested a relationship not only with general health but also with oral health.

• Journal of Convergence for Information Technology
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• v.12 no.2
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• pp.163-173
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• 2022

The purpose of this study is to explore risk factors affecting the oral health quality of life of non-medical hospital workers. As for the research method, a survey was conducted on 608 workers at hospitals in the metropolitan area from April 20 to July 30, 2021. As research tools, questions related to work loss, oral health status, and oral health quality of life were investigated. For the analysis methods, independent sample t-test, one-way ANOVA test, and hierarchical regression analysis were performed. As a result of controlling exogenous variables, gender(β=0.108), systemic disease(β=0.136), oral health level(β=0.201), and oral health status(β=0.463) were found to have an effect on the quality of life. Initiating regular oral health education for non-medical hospital workers will be of great help to promote oral health and work.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.295-301
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• 2020

This study is a secondary data analysis study to examine the relationship between oral health behaviors, quality of life, and depression in adult men using data of the first year (2016) of the 7th national health and nutrition examination survey. The analysis was conducted on 2,647 of above the age 19 in men. The data were analyzed using PASW Statistics 18.0. Results were positive correlation between the quality of life (EQ-5D) and oral health behavior (0.142, p <0.01), and a negative correlation with the depression (PHQ-9) (-0.347, p). <0.01). The higher the rate of oral health behavior, the higher the quality of life and the lower the depression. These findings suggest that the level of practice of oral health behavior is closely related to the quality of life and depression, this will be used as basic data for developing health policy for oral health and general health improvement for adult males.

• Journal of Convergence for Information Technology
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• v.10 no.6
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• pp.156-163
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• 2020

This study made a final analysis of 184 people in their 40s and 50s living in South Gyeongsang Province to identify their relevance to oral health education experiences, oral health beliefs, oral efficacy, oral hygiene product use practices, and quality of life. When there was educational experience in oral efficacy and practice of oral hygiene product use according to oral health education, oral efficacy, oral hygiene product use practice and quality of life was high.In the relationship between oral health belief and oral efficacy, oral hygiene product use practice and quality of life, we could see that oral efficacy and quality of life were low when sensitivity and severity were high among oral health belief, and that oral efficacy and quality of life were high when importance, disability, and benefits were high. Middle age based on oral health care the results over the continuing and developers to develop customized education programs for different target for a longer term recurrent training and future.A Study on the Application through the program will be needed.