• Journal of the Korea Convergence Society
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• v.12 no.3
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• pp.27-34
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• 2021

This study aims to provide basic data to identify the effects of oral health behavior and autologous oral health symptoms on factors that affect quality of life of COVID-19 (coronavirus disease 19) depression. This study collected data from July 2020 to September 2020, the research method was finally analyzed for 89 people in the group of depression non-increase and 86 people in the group of depression due to COVID-19. As an analysis method, oral health behavior, autologous oral health symptom and quality of life were compared, and the hierarchical regression analysis was implemented to check the effect of depression on the quality of life. As a result, the effects of depression (��=-0.155, p=0.012) and autologous oral health symptoms (��=0.524, p<0.001) were significant as a result of controlling demographic characteristics and checking the effects on quality of life. Therefore, it is urgent to develop programs related to the mental health of the community to relieve depression and anxiety with COVID-19, and public relations activities will be needed to relieve anxiety about dental visits so that dental treatment can be received at an appropriate time.

• Journal of the Korea Convergence Society
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• v.10 no.12
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• pp.135-142
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• 2019

The purpose is to investigate correlation of periodontal disease and cardiovascular disease among those living alone and living with family by using 6th Korean National Health and Nutrition Examination Survey. According to general characteristics, cardiovascular diseases were found to be related to gender, education level of those living with family; and age and income level of elderly living alone. The oral health status, oral health patterns and cardiovascular disease distribution of both groups for the past year were examined. The relationship between cardiovascular disease and periodontal disease was related to hypertension only in the living with family. Cardiovascular disease and periodontal disease are the most common diseases so considering the two diseases together is necessary to check the health status in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.2
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• pp.1000-1009
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• 2014

This study selected 582 senior citizens who used 6 senior welfare centers in 7 districts, Daegu and analyzed questionnaires for them from January 9 through June 5, 2013 in order to look into their subjective oral health, social efficacy and quality of life according to their subjective cognition of oral health and their quality of life related to oral health according to sociodemographic characteristics and drew the following conclusions: Sex was statistically significant in toothache and xerostomia; age, in oral health, dysmasesis, toothache, periodontal complications and xerostomia; the level of education, in oral health, dysmasesis, toothache and periodontal complications; and the number of family members living together, in dysmasesis, toothache, periodontal complications, xerostomia and halitosis. Their responses to the question about their social efficacy according to oral health included: 'My oral health is not good' 3.11 points; and 'My jaw crackles or hurts' 1.99 points. In social efficacy according to their cognition of oral health, their health was 2.05 points while in the quality of life, their health was 3.41 points. In the scores of the quality of life related to oral health, for their health, functional limitation was 2.13 points; physical pain, 2.53; psychological discomfort, 2.17; physical limitation, 2.31; degradation of psychological ability, 2.06; degradation of social ability, 1.81; and social disadvantage, 1.99. In sum, it is judged that senior citizens' quality of life as well as their oral health will be enhanced when active seeking for plans to prevent the progress of oral diseases is sufficiently considered through continuously providing oral health education for the promotion of geriatric oral health and developing preventive programs.

• Journal of dental hygiene science
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• v.6 no.1
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• pp.23-28
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• 2006

This study was conducted to investigate the oral health related quality of life in elders concerning to residence at urban and rural. The subjects were 215 old persons who were over the 60 years old, living at Sahagu in Busan(113persons) and Geojer Si in Kyungnam (102persons). The data for this study were collected by direct interviewing method from May 30 th to June 30 th and September 12 th, 2005. Cushing & Sheiham's Sociodental Scale which measures oral health related quality of life was used for this study. The data were analysed by a computerized program named statistical package for social science including frequency, percentage, t-test. The results of this study were summarized as follows; 1. Mean score of the oral health related quality of life in elders is $2.42{\pm}1.03$ 2. There was a significant difference in oral health related quality of life in elders between the age 60 ~ 70 years group and the over than 71 years group(P < 0.01). 3. There was a significant difference in oral health related quality of life in elders between the urban and rural group(P < 0.05). Above findings suggest that further study about proper program for geriatric oral health evaluation is necessary in improving the oral health related quality of life in elders.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.123-133
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• 2018

This study aims to evaluate the overall health of the disabled and oral health behavior to determine its relevance to DMFT index. Based on the National Health Nutrition Survey. The survey was conducted on disabled adults over 19years old age in 2013 the first of 6th phase. The data analysis included a general characteristics, disability factors, social economy factors, health factors, oral health behavior factors were cross-analyzed on a composite sample. The general linear model of the combined sample was analyzed to determine the factors affecting the DMFT index of the disabled. The analysis shows that the DMFT index is higher for men than for women, the higher age, the lower level of education, the worse condition of whole body(EQ-5D), the difficulty of Stomatognathic system, the uncomfortable of chewing and the worse oral health conditions subjectively. Therefore, the study objectively identified the overall oral health condition of the adult disabled in Korea, Through this study, a measure should be made to development of comprehensive oral health education program to promote oral health of disabled people and policy measures should be prepared for prevention and care of oral health of disabled people.

• Journal of dental hygiene science
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• v.15 no.6
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• pp.825-835
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• 2015

The purpose of this study was to examine the relationships between depression, stress, self-esteem, oral health-related quality of life (OHIP-14) in middle-aged women. Data were as collected by self-reported questionnaires from 205 middle-age women. The instruments were the Center for Epidemiologic Studies Depression scale (CES-D), Brief Encounter Psychosocial Instrument (BEPSI), Self-Esteem Scale (SES). The data were analyzed using t-test, one-way ANOVA, Pearson correlation coefficients and multiple regression with IBM SPSS Statistics ver. 21.0. Pearson correlation coefficient analysis found that oral health impact profile (OHIP) was significantly associated with depression (r=-0.560, p<0.001), stress (r=-0.595, p<0.001), self-esteem (r=0.522, p<0.001). The OHIP was explained 39.4% by stress (${\beta}$=-0.362, p<0.001), self-esteem (${\beta}$=0.203, p=0.009) using multiple regression analysis. These results indicate that the intervention program of oral health promotion for community-middle- aged women is needed from now on.

• Journal of dental hygiene science
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• v.11 no.3
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• pp.221-228
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• 2011

The purpose of this study was to evaluate the correlation between diabetes and periodontal diseases in Korean adults based upon the data of the 2007 Korea National Health and Nutrition Examination Survey. The subjects of this study were 190 adults aged ${\geq}19years$ whose CPI(Community Periodontal Index) and diabetes related medial histories including its component-specific examination data had been available, and the results of this study are summarized as follows: 1. Diabetes related characteristics associated with the prevalence of periodontal diseases include diabetes education, diabetes treatment, and glycosylated hemoglobin (HbA1c). The incidence rate of periodontitis was higher in the subjects who had not received diabetes education or treatment or who showed at least 7.0 of glycosylated hemoglobin (HbA1c) levels (apt to be uncontrolled). 2. General health behaviors associated with the prevalence of periodontal diseases include smoking and drinking. The incidence rate of periodontitis was higher in those who were currently smokers or who had higher frequencies of drinking per week. 3. Oral health behaviors associated with the prevalence of periodontal diseases include the history of oral health examination in the previous year, the use of proxabrush or dental floss, and perceived oral health status. The incidence rate of periodontitis was higher in those who had not received oral health examinations in the previous year, who had used neither proxabrush nor dental floss or who perceived that their own oral health was poor.

• Journal of dental hygiene science
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• v.6 no.3
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• pp.187-192
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• 2006

The purpose of this study was to delve into the factors associated with the oral health promotion behaviors of college students. The subjects in this study were 453 students who attended three different colleges in Gyeonggi province. After a survey was conducted, the collected data were analyzed with SPSSWIN 12.0 program. The findings of the study were as follows: 1. Concerning the basic oral health care of college students, 54.1 percent had ever visited dental clinics over the last year, and 53.4 percent hadn't received any preventive treatment during the same period of time. 2. As to their self-perception of oral health status, 80.1 percent didn't find themselves to be in good oral health. 3. Regarding the influence of their general characteristics, their self-efficacy was statistically significantly different according to their gender (p = .022). Their control of oral health varied statistically significantly with their major(p = .000), and whether or not they smoked (p = .004) made a statistically significant difference to that as well. Their oral health knowledge differed statistically significantly with their gender (p = .000), major(p = .000) and age group(p = .000), and whether or not they smoked(p = .006) made a statistically significant difference to that as well. 4. As for correlation among the variables, better oral health promotion behaviors were found among those whose self-efficacy was higher, whose control of oral health was better and who had more knowledge on oral health. 5. Preventive treatment, control of oral health and self-efficacy were identified as the variable that affected their oral health promotion behaviors.

• Journal of Korean Dental Hygiene Science
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• v.6 no.2
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• pp.173-182
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• 2023

Background: This study aims to investigate the effect of restrictions on oral health-related activities of young adults, middle-aged, and elderly in Korea on the quality of life and contribute to the development of intervention strategies to improve the quality of life by improving the importance of oral health care and healthy lifestyle habits of adults. Methods: The 8th National Health and Nutrition Survey was used, targeting adults categorized into three age groups: young adults aged 19 to 29, middle-aged adults aged 30 to 49, and prime-aged adults aged 50 to 64. Demographic characteristics and EQ-5D, HINT-8 and oral-related toothache experience, chewing problems, speaking problems, and complaint of discomfort to chew analyzed. T-test and one-way ANOVA were performed to find out the difference in quality of life according to the restrictions on oral activities of adults, and linear regression analysis was performed to investigate the factors affecting the quality of life of adults. Results: The differences between EQ-5D and HINT-8 according to the restrictions on oral health-related activities of young, middle-aged, and prime-aged were statistically significant in all oral activity restriction variables(p ≦0.05). Factors affecting EQ-5D of all adults were statistically significant in all variables such as region, gender, household monthly income, education level, basic living status, economic activity, subjective oral health status, toothache experience, chewing problem, speaking problem, and complaint of discomfort to chew(p ≦0.05). Factors affecting HINT-8 of all adults were statistically significant in variables such as gender, household monthly income, education level, basic living status, economic activity, toothache experience, chewing, speaking, and complaint of discomfort to chew(p ≦0.05). Conclusions: Various measures are needed to improve the quality of life in old age by allowing adults to face physically, mentally, and socially prepared old age. Based on the results of this study, an adult oral health program should be developed to improve the oral health and quality of life of adults.

• Journal of dental hygiene science
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• v.9 no.5
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• pp.497-506
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• 2009

This study was conducted to estimate the dental caries experience, oral hygiene status and the factors influencing the dental disease in the smoking adolescents and to provide the baseline data for managing smokers efficiently. We recruited 156 smokers(male: 106, female: 50) in middle, high school students in 5 day Non-smoking program in seoul city and 176 non-smokers(male: 64, female: 112) by matching method for considering sex and age from June 1 to August 31 2009. Data on general characteristics, basic oral health care, smoking factors, self-efficiency, control of oral health, oral health promotion behavior, knowledge of oral health were collected by a questionnaire interview. DMFT index, DT index, MT index, FT index, Plaque index, Calculus index were calculated by the oral examination. The results of this study were as follows. 1. Dental clinic visit(p < 0.05), self-perception of oral health status(p < 0.001), oral health concern (p < 0.01) in non-smoker group were significantly higher than that of smoker group. 2. self-efficiency(p<0.05), oral health promotion behavior(p < 0.05) in non-smoker group were significantly higher than that of smoker group. 3. DT index, Plaque index, Calculus index in non-smoker group was significantly lower than that of smoker group(p < 0.0001). 4. The fewer smoke amount, the lower DT index(p < 0.05), Plaque index(p < 0.01), Calculus index(p < 0.001). 5. It was significant correlated among DT index and self-efficiency, oral health promotion behavior, control of oral health. 6. In multiple regression analysis, oral health promotion behavior, Plaque index was proved as a significant factors related with the degree of dental caries experience in smoking adolescents. In other word, the higher oral health promotion behavior, the lower Plaque index, the fewer DT index.