• Journal of the Korea Convergence Society
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• v.12 no.6
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• pp.49-56
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• 2021

This study aimed to identify the factors affecting the health-related quality of life in terms of periodontal disease by using the data from 8,035 respondents aged ≥40 years, excepting those with cancers having an serious impact on the quality of life, in the seventh Korea National Health and Nutrition Examination Survey (KNHANES) (2016-2018). The risk of quality of life deterioration was 1.32 times higher in the periodontal disease group than in the healthy periodontal group, those who were ≥50 years of age and had ≥2 comorbidities showed lower quality of life in the periodontal disease group. These results have confirmed that adults with periodontal disease get aware of the adverse quality of life though they have only a few chronic conditions and are expected to be useful as basic data necessary to develop health promotion programs that can help prevent periodontal disease and improve the health-related quality of life for adults.

• Journal of the Korea Convergence Society
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• v.8 no.9
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• pp.49-57
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• 2017

The purpose of this study was to investigate factors affecting perceived oral health status according to socioeconomic status and community periodontal index(CPI) and decayed, missing, and filled teeth(DMFT) using the 6th Korean national health and nutritional examination survey(KNHANES VI) and provide a basic data for plan of policy. The higher the age, the lower the household income and education level, the worse the subjective oral health had better oral health and there was a tendency that the respondents who had no oral exam within 1 year and experienced CPI or DMFT estimated their own health as worse. It is needed to make policy development to resolve the inequality of oral health.

• Journal of the Korea Convergence Society
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• v.8 no.11
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• pp.215-222
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• 2017

The purpose of this study was to investigate the relationship between oral health behaviors and periodontal diseases in adult obese people. Using the original data of the second phase of the 6th National Health and Nutrition Survey, the final 4381 adults were extracted. We analyzed frequency and technical statistics and chi - square test and multiple logistic regression analysis using SPSS statistical program to confirm the association between body mass index, number of brushing, drinking, smoking and oral health status and behavior. As a result, the prevalence of periodontal disease decreased as the number of toothbrushing increased, and the prevalence of periodontal disease increased as the body mass index increased. Through this study, obesity, a global health issue, should be more concerned with oral care and develop oral health management programs.

• Journal of the Korea Convergence Society
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• v.12 no.1
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• pp.111-118
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• 2021

This study used raw data from the 2016-2018 National Health and Nutrition Survey to study the correlation between blood lipid and periodontal disease in Korean men and women, and selected the final 11,797 people as subjects of analysis. A stratified analysis of smoking and residential areas was conducted to see the link between blood lipid and periodontal disease in Korean men. In men, non-smokers had a significant correlation of 1.38(95% CI:1.09-1.76), and in men, the risk group had a odds ratio of 1.49(95% CI:1.16-1.91), and in smokers, the risk group had odds ratio of 1.76 (95% CI:1.39-2.23) shows that the warning group is significant in relation to the intersecting ratio 1.14(95% CI:1.16-1.70) and the risk group 1.60(95% CI:1.32-1.94) periodontal disease. In conclusion, men's blood lipids and periodontal diseases are associated with smoking or residential areas, and are especially intended to be used as basic data in developing health education programs related to systemic and periodontal diseases for men in urban areas. In developing education programs for men in urban areas in the future, we want to use them as basic data.

• Journal of Dental Rehabilitation and Applied Science
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• v.40 no.2
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• pp.46-54
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• 2024

Purpose: The purpose of this study was to compare the periodontal status of end-stage renal disease patients undergoing dialysis and referred for intraoral evaluation prior to renal transplantation surgery with those having normal kidney function. Materials and Methods: Patients who had been undergoing dialysis for end-stage renal disease and been referred to the Dental Clinic Center by the Department of Nephrology at University Hospital for intraoral evaluation prior to kidney transplantation surgery. For comparison of periodontal status, subjects without abnormalities in kidney function were matched with the patients by age and gender and selected as healthy controls. The patients' age, gender, comorbidities, type of dialysis received, and duration of dialysis were investigated by reference to their medical records, and data on their periodontal status were analyzed via the relevant periodontal records. Results: A total of 102 patients, including 51 dialyzed patients and 51 healthy control group subjects, participated in this study. In the patients with end-stage renal disease undergoing dialysis with periodontal probing depth of 5 mm or more, percentage of sites with clinical attachment level of 4 mm or more, percentage of teeth with bleeding on probing, number of missing teeth, and ratio of moderate to severe periodontitis were all significantly greater than in the healthy controls. Conclusion: The periodontal status of end-stage renal disease patients undergoing dialysis and referred for intraoral evaluation prior to kidney transplantation was worse than that of healthy controls.

• The Journal of the Korean dental association
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• v.20 no.1 s.152
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• pp.73-92
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• 1982

• Journal of dental hygiene science
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• v.12 no.3
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• pp.279-286
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• 2012

The aim of this study was to evaluation the association between obesity and periodontitis according to the characteristics of subjects. The subjects of this study was 429 subjects aged 19 years or older from March to May, 2010. Data were analyzed with chi-square test, Multivariable logistic regression and Statistics were analyzed linear regression analysis using SPSS 18.0. WHR had dose-effect relationship with the number of sextants with periodontitis. With regard to relationships between obesity type and periodontitis depending on characteristics of objects, the WHR obesity group showed results higher than the normal group, for twice(OR: 2.24; 95% CI: 1.17-4.28) and three times or more(OR: 3.34; 95% CI: 1.53-7.27) in frequency of daily teeth brushing, 0-3 points(OR: 2.47; 95% CI: 1.09-5.59) and 4-6 points(OR: 3.99; 95% CI: 1.75-9.08) in the self-perception of stress level, and the group with 8 hours or more(OR: 4.20; 95% CI: 2.11-8.34) in the sleeping time. If anyone is judged to have obesity by WHR, we can say that the risk to have periodontitis together with it is 2.56 times more likely(95% CI: 1.58-4.13).

• Journal of the Korea Convergence Society
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• v.9 no.7
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• pp.259-268
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• 2018

The purpose of this study was to identify effective ways to prevent periodontal disease in adults with risk factors for metabolic syndrome based on health examination examinees of some area. The study participants included 9,902 subjects who had received health checks at the Korea Association of Health Promotion from January 1 to December 31, 2014. All data were analyzed by descriptive statistics, chi-square test, logistic regression using IBM SPSS 24.0 Ver. As a result, it was found that regular oral examination (0.579), use of oral products (0.499), and oral health education (0.358) are most likely to affect the incidence of periodontal diseases among those affected by metabolic syndrome. The odds ratio of periodontal disease increased 1.79 times without regular oral examination, 1.61 times without oral products, and 1.43 times without oral health education (p<0.001). In conclusion, the results suggest that people with metabolic syndrome have a high risk of periodontal disease and that regular checkups, use of oral products, and oral health education are very important to prevent periodontal disease.

• Journal of Dental Rehabilitation and Applied Science
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• v.39 no.1
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• pp.1-8
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• 2023

Purpose: The purpose of this study is to analyze the prognostic factors related to tooth loss after 5 years of periodontal surgery in periodontal disease patients. Materials and Methods: From January to December 2017, 22 patients and 124 teeth who underwent periodontal treatment through periodontal surgery were targeted. At the time of treatment, the measured values were evaluated after recording the maximum probing depth, average periodontal probing depth, number of root, furcation involvement, pulp vitality, and prosthesis state on the day of periodontal surgery. Based on the initial records at the time of visit, patient-related factors were gender, age, smoking, tooth loss due to periodontal disease at the time of first visit, diabetes, and maintenance period. The influence of each factor on tooth loss was evaluated. Results: As a result of examining the influence of tooth-related factors on tooth loss, the maximum probing depth depth (P: 0.000), bone loss (P: 0.021) was found to have a significant effect on tooth loss. Conclusion: As a result of examining the influence of patient-related factors on tooth loss, any variables had no significant effect. Bone loss, maximum probing depth acted as statistically significant prognostic factors for tooth loss in patients who underwent periodontal surgery.

• Journal of dental hygiene science
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• v.12 no.1
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• pp.55-62
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• 2012

The purpose of this study was to obtain database for development of education and programs of dental examination in industries. survey and dental examination was conducted by dental hygienist and dentist, and the data from 1016 respondents were analyzed. The result obtained was as follows: 1. Dental disease was 58.2% among 1,016, there was most a lot of peridontal disease, and overlapping disease, dental caries, missing tooth, fracture and abrasion, in order. 2. Utilization of dental care was 40% for last six months, it was significant high that age and working periods, married in marriage state, and unhealthy in subjective dental health state. 3. It was significant high that woman, fourty ages, middle economic state and working periods in above three times of tooth brushing a day. 4. Utilization of dental hygiene auxiliary devices was 41.8%, it was significant high that age, marriage state, economic state and working periods. 5. As for relationship between dental disease status and dental health behaviors, a person without periodontal disease was significant high in above three times a day, and a person without extraction, a person with fracture and abrasion, a person without overlapping disease was significant high in utilization of dental hygiene auxiliary devices.