2019, Vol.19, No.1

A literature review on measurement tools for dental hygienist turnover intention in Korea

Park Soo-Auk , Ju-Yul Lee | 2019, 19(1) | pp.1~17 | number of Cited : 11

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Current conditions of dental hygiene clinical training in Korea and suggestions for improvement

Won Bok Yeon , Jang Gye Won , Mi-Yeong Hwang and 4 other persons | 2019, 19(1) | pp.19~31 | number of Cited : 11

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Objectives: The aim of this study was to propose a standardized guideline for clinical training courses among dental hygiene departments of colleges in Korea. This study comparatively evaluated periods and durations of the curricula and specific domains, credits and hours of clinical training classes, and institutions providing practical lessons, and calculated the total credits and hours. Methods: From August 15 to September 15, 2017, a literature review was conducted in dental hygiene departments of 82 schools around the country in order to investigate the current conditions of clinical training in each educational system. Furthermore, 5 colleges were selected from each type of educational system, and their credits and hours for clinical training were analyzed in subjects of practical training for clinical dental hygiene, practical training for dental clinic, practical training for local community dental health, clinical training, and pre-clinical level practical training. The total credits and hours were calculated on the basis of analysis results. Results: The findings revealed that the hours of clinical training classes and hours per credit for practical training in the dental hygiene departments as well as the practical training institutions varied between the colleges. In some cases, the hours of practical training were not indicated. Standardized clinical training in the dental hygiene department was allotted 675 hours, whereas practical training in local community dental health studies was allotted 105 hours, which totaled to 780 allotted hours. Conclusions: There was a significant difference among the colleges in terms of the current conditions of clinical training in the dental hygiene department. The literature review revealed that a total of 780 hours was allotted to clinical training, and this was significantly more than the standard (500 hours) set by the . Moreover, these clinical training hours were lower than in advanced countries or other health and medical treatment occupations. Therefore, efficient improvement is required in order to provide a timely guideline for clinical training.

Analysis of dental hygienists’ perception of knowledge and attitude toward digital oral scanner

Lee Cheon Hee , AHN SUN HA | 2019, 19(1) | pp.33~44 | number of Cited : 2

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Factors influencing job embeddedness in dental hygienists

Kyoung-Hye Min , Min Hee-Hong | 2019, 19(1) | pp.45~54 | number of Cited : 9

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Factors analysis of the oral health-related quality of life in the elderly

조은덕 , 김은솔 , Hong Hae-Kyung and 1 other persons | 2019, 19(1) | pp.55~64 | number of Cited : 13

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Objectives: The purpose of this study was to compare the differences in oral health-related quality of life among elderly people aged over 65 years, in terms of physical, mental and oral health status and to analyze factors affecting their oral health-related quality of life. Methods: From May 9 to June 23, 2017, we randomly visited aged-care community centers in the metropolitan area, and recruited 222 elderly, aged 65 or older. First, each participant completed a questionnaire consisting of 4 general items: 1 systematic disease, and 3 subjective oral conditions. Afterwards, the researchers interviewed the participants to assess their mental status, using MMSE-DS and recorded the responses. Finally, an oral examination was performed to determine the number of remaining teeth. The average oral health-related quality of life according to each characteristic was analyzed by t-test and ANOVA. Hierarchical multiple regression analysis and Pearson's correlation coefficient analysis were used to analyze the correlations between factors and the factors affecting oral health-related quality of life. Results: The mean oral health-related quality of life was 4.15. Participants with 20 or more remaining teeth demonstrated better oral health-related quality of life than those with 19 or less teeth. Higher oral health-related quality of life was also found among elderly without gingival bleeding, self-reported halitosis and dry mouth. In addition, positive correlation with the number of remaining teeth and negative correlation with gingival bleeding, self-reported halitosis and dry mouth, were noted. Finally, the results of the hierarchical multiple regression analysis indicated that remaining teeth, gingival bleeding, self-reported halitosis and education were influential factors in determining the oral health-related quality of life among the elderly. Conclusions: The results of this study confirmed the necessity of better policy support, and the importance of implementing delivered, elderly-centered oral health education program by professionals to prevent tooth loss and manage periodontal diseases.

Effect of cognitive function and oral health status on mastication ability in elderly individuals

ChoiMaI , HieJin Noh , SUNYOUNG HAN and 1 other persons | 2019, 19(1) | pp.65~78 | number of Cited : 14

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Objectives: This study was conducted to characterize the impact of cognitive function and oral health status on mastication in senior citizens, ≥65 years of age, using senior centers in the city of Wonju, South Korea. Methods: A cross-sectional study consisting of a simple oral examination and survey questionnaires was performed in 154 individuals. General characteristics, subjective masticatory function, objective masticatory function, cognitive function, and oral health status were collected as variables. Correlation and multiple linear regression analyses were conducted. A p -value of <0.05 was considered to be statistically significant. Results: The subjective masticatory function was scored using the 5-point Likert scale. When subjective masticatory function was analyzed in groups according to cognitive function, the mean subjective masticatory function scores were 4.31, 4.09, and 3.29 in the normal group (cognitive score of ≥16), suspected dementia group (cognitive score of 1215), and mild dementia group (cognitive score of ≤11), respectively. Thus, subjective masticatory function decreased along with decreasing cognitive function. When cognitive function, subjective masticatory function, and objective masticatory function were compared with indicators of oral health status (number of functional teeth, oral dryness), subjective masticatory function exhibited a significant positive correlation with objective masticatory function (r=0.635, p <0.01), cognitive function (r=0.292, p <0.01), and total number of functional teeth, including prosthetic appliances (dentures) (r=0.305, p <0.01). According to the regression analysis, age, sex, number of functional teeth, and cognitive function affected subjective masticatory function. Conclusions: The results of this study revealed that age, sex, number of functional teeth, and cognitive function affected subjective masticatory function, whereas oral dryness did not. Therefore, dental professionals must consider subjective masticatory function when providing oral care in senior patients with low cognitive function.

Oral care status and elderly oral health knowledge of care workers and caregivers with regard to patients with dementia

Lee Kyeonghee , Yoon Young Choi , jung eun seo | 2019, 19(1) | pp.79~91 | number of Cited : 7

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The relationship of oral health behavior with oral health literacy and oral health knowledge among elementary school students

장선주 , Yoon Sung Uk | 2019, 19(1) | pp.93~103 | number of Cited : 2

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Effects of social support on toothbrushing in children and adolescents

곽선희 , A-Yeon Jeong , Soo-Myoung Bae and 2 other persons | 2019, 19(1) | pp.105~116 | number of Cited : 3

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Factors influencing unmet dental needs of preschool children: A study based on data of the 2013-2015 Korea National Health and Nutrition Examination Survey (KNHNES)

YEO AN NA , Yu-Min Kang , Lee, Su Young | 2019, 19(1) | pp.117~129 | number of Cited : 3

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Relationship between asthma and dental caries in Korean adults: Data from the Sixth Korea National Health and Nutrition Examination Survey

Yoon Young Choi | 2019, 19(1) | pp.131~140 | number of Cited : 3

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Survey of the real-world re-use of disposable dental supplies in dental offices

Park Bo Young , So Jung Mun , WON GYUN CHUNG and 2 other persons | 2019, 19(1) | pp.141~149 | number of Cited : 0

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Rinsing time and enamel surface changes after fluoride application

조민정 , Daun Kim | 2019, 19(1) | pp.151~159 | number of Cited : 2

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KJCKorea
Journal Central

Journal of Korean society of Dental Hygiene 2023 KCI Impact Factor : 0.8

2019, Vol.19, No.1