• Journal of Korean society of Dental Hygiene
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• v.21 no.2
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• pp.141-150
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• 2021

Objectives: This study aimed to investigate oral health-related knowledge in adults and to determine the effect of oral health knowledge on correct brushing and use of dental care products. Methods: The subjects of this study were 552 adults who visited dental clinic, and a self-administered questionnaire was administered. Statistical analysis was performed using the t-test, ANOVA, and multiple regression using the SPSS statistics program (ver. 23.0, IBM Co., Chicago, IL, USA). Results: The oral health knowledge level, correct brushing, and dental care product usage scores were found to be positively correlated (r=0.015, 0.016), and both correlation coefficients were statistically significant (p<0.05). Oral health knowledge was found to have a significant effect on correct brushing among oral health promotion behaviors (β=0.116, p=0.006), but it was not found to have a significant effect on the use of dental care products (β=0.053, p=0.214). Conclusions: Oral health promotion behavior is closely related to oral health knowledge, and it is thought that oral health promotion behavior can be improved by raising oral health knowledge levels.

• Journal of Korean society of Dental Hygiene
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• v.10 no.5
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• pp.777-788
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• 2010

Objectives : The purpose of this study was to examine the awareness-perception factors and oral health promotion behavior of dental hygiene and nonhealth-related students in an effort to find out factors affecting their oral health promotion behavior. Methods : The subjects in this study were students in the three-year-course dental hygiene and students in the two-year-course nonhealth-related department in G college located in the city of Gwangju. After a survey was conducted, the collected data were analyzed and compared. Results : 1. The dental hygiene students were statistically significantly ahead of the nonhealth-related students in perceived oral health knowledge(p<0.001), awareness of the importance of oral health(p<0.001), perceived oral health status(p<0.001) and oral health interest(p<0.001). 2. Concerning the characteristics of oral health promotion behavior, the dental hygiene students were statistically significantly better at toothbrushing(p<0.001) and the use of dental floss(p<0.001) than the nonhealth-related students. 3. Regarding factors affecting oral health promotion behavior, oral health knowledge and oral health interest were identified as the factors that impacted on oral health promotion behavior. Out of the two, oral health interest exercised a greater influence on that. Conclusions : It seems that oral health education could motivate students to be concerned about their oral health, to acquire knowledge on that and eventually to change their oral health behavior and attitude. As for college students, oral health education provides a final chance for them to check their oral health knowledge, attitude and oral health promotion behavior before they start to work as full-fledged adults, and institutional measures should be taken to offer more intensive official oral health education.

• Journal of Korean society of Dental Hygiene
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• v.10 no.1
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• pp.51-64
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• 2010

Obiectives : The purpose of this study was to examine the oral health knowledge and practice of elementary school children in the upper grades in a WHO healthy city for the development of oral health education programs gearing toward improving oral health care habits and oral health. The subjects in this study were 379 sixth-grade children in an elementary school in a WHO healthy city, Changwon. Methods : The questionnaire used in the study covered general characteristics with five items, oral health knowledge with 35 items and oral health care practices with 24 items. The oral health knowledge category consisted of general oral health knowledge with 13 items, knowledge on oral hygiene management with 11 items, knowledge on fluoride use with 8 items and healthy diet knowledge with 3 items. The oral health care practice category consisted of general oral health care practice with six items, practice on oral hygiene management with 11 items, practice related to fluoride use with four items, and healthy diet practice with 3 items. Results : The surveyed school children got a mean of 46.1 and 40.8 on oral health knowledge and oral health care practices, respectively out of 100 points. In the knowledge category, they scored the lowest on healthy diet knowledge with 12.6, and in the practice category, they scores the lowest on the practices related to fluoride use with 21.4. According to the regression analysis, gender had a significant impact on their oral health knowledge. The boys lagged behind the girls in that regard. Their oral health care practices were under the significant influence of knowledge level. Conclusions : Systematic education programs should be provided to prevent dental caries and promote oral health of school children, and the type of programs that stress actual oral health care is especially important.

• Journal of Korean society of Dental Hygiene
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• v.13 no.4
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• pp.569-579
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• 2013

Objectives : TThe purpose of this study was to provide the oral health education program for marriage imimigrant women. This study focused on the pre and post education effects including knowledge and attitude of oral health. Methods : Subjects were 51 marriage immigrant women who participated in the 4 phases of oral health program for two weeks from March 26 to June 30, 2012. Results : Oral health education program had a significant influence on the level of oral health perception. The oral health education program enhanced the knowledge level of marriage immigrant women. Oral Hygiene Index (OHI-S) also showed a significant difference and suggested that the oral health education program increased the level of knowledge related to oral care. Conclusions : It is necessary to investigate motivation factors and influential factors changing the oral health behaviors, knowledge and attitude related to oral health. Further study will be necessary to analyze the characteristics by countries, social class and age.

• The Korean Journal of Health Service Management
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• v.8 no.2
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• pp.187-195
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• 2014

To improve oral hygiene management, the effects of toothbrush training on general oral hygiene based on the simplified oral hygiene index(S-OHI) and degree of knowledge about toothbrushing were examined. Pre-and post-training changes in the S-OHI (lower score = better oral health status) showed a significant decrease in score in all variables (gender, age, marital status, occupation, and level of education).Pre- and post-training changes in the degree of knowledge about toothbrushing showed a significant increase. Negative correlations between the S-OHI, oral health status, and degree of knowledge about toothbrushing and the S-OHI and the Decayed, Missing, Filled (DMF) index (the better the oral cavity environment, the lower the DMF index) were observed. Positive effects of repeated toothbrush training on the maintenance of healthy oral cavity environment and continuous oral health management were observed, as reflected by the correct toothbrushing-related knowledge and skills.

• Journal of Korean society of Dental Hygiene
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• v.11 no.4
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• pp.533-546
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• 2011

Objectives : The purpose of this study was to examine the oral health knowledge, attitude, behavior among 918 secondary students and their needs for oral health education in Seoul, Gyeonggi Province and Choongbuk Province. Methods : The collected data were analyzed by the statistical package SPSS 18.0, and frequency analysis, correlation analysis, crosstabs, t-test and ANOVA were utilized. Results : The girls proceeded the boys in oral health knowledge, and the high school students were ahead of the middle schoolers in oral health knowledge, attitude and behavior. Those who ever received oral health education surpassed the others who didn't in oral health knowledge and behavior(p<0.01). The students hoped to be provided with oral health education by dental hygienists during regular classroom hours once per semester, 30 minutes to one hour at a once, and their favorite ways of oral health education were videotape watching and practice. As for needs for oral health education, the middle school students had higher needs for that than the high schoolers, and the former's needs scores were above the average(p<0.05). Conclusions : There were differences among the students in oral health knowledge, attitude and behavior according to their school system, gender and oral health education experiences, but oral health education was provided without taking their differences into account. It was recommended, efficient oral health education programs should be developed by focusing on how to take care of and prevent oral diseases, and videotape watching and practice that were preferred by the secondary students should be included in the programs.

• Journal of Korean society of Dental Hygiene
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• v.13 no.4
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• pp.639-644
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• 2013

Objectives : The aim of this study is to investigate the influencing factors of oral health behaviors according to oral health education experiences in middle school students. Methods : The subjects were 301 middle school students who lived in Gimhae and Jinhae. All statistical analyses were performed using SPSS. Results : The group with oral health education experience had higher scores in oral health knowledge(p<.01) than the group without oral health education. The group with oral health education experience has higher scores in oral health behavior (p<.01) than the group without oral health education. The group with oral health education experience has higher scores in self-efficiency (p<.01) than the group without oral health education. The experience of oral health education shows positive correlation with oral health knowledge(r=0.184), oral health behavior(r=0.199) and self-efficiency(r=0.199). There existed a positive correlation between oral health knowledge and self-efficiency(r=0.351). Conclusions : It is necessary to provide oral health promotion program in middle school students. The importance of oral health care is closely related to oral health knowledge.

• Journal of Korean society of Dental Hygiene
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• v.14 no.5
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• pp.723-730
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• 2014

Objectives : This research was conducted to investigate geriatric care workers' oral care, and the oral care conditions of residents of elder care facilities in relation to workers' knowledge of oral care. Methods : A survey was conducted from November 2011 to February 2012 with geriatric-care workers in elder care facilities located in Busan and other areas of Gyeongsangnam-do. Results : With regard to their oral self-care practices, 52.5% of the geriatric workers "brushed their teeth from top to bottom" and 58.1% brushed their teeth 3 times a day. Further, 52.0% did not use any oral care products, while 36.5% used Mouthrinese. The workers who brushed their teeth in their own ways or from top to bottom had significantly higher oral care knowledge scores than those who brushed from left to right (p<.05). Concerning oral hygiene care for residents, 72.6% of the geriatric workers recommended that elders visit dentists for oral care, 96.6% helped elders oral wash their teeth every day, and 54.7% used oral care products for the elders. The workers who did not recommend visits to dental clinics scored slightly higher than those who did (p<.05). Additionally, those who did not help elders oral wash their teeth scored significantly higher than those who did (p<.05). Except for oral wash to recuperated old man and recommendation of visiting the dentist, relation between oral care and knowledge about oral health and oral hygiene care is plus mutual relation. Conclusions : To manage the accuracy and quality of oral care work performed by geriatric care workers in elder care facilities, enhancing standard training and education on oral care is necessary. Providing systematic, regular education on such knowledge and practices would also be essential.

• Journal of Korean society of Dental Hygiene
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• v.17 no.5
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• pp.805-816
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• 2017

Objectives: The purpose of this study is to analyze the oral health knowledge among workers at nursing homes, and needs to educate them on elderly oral care. Methods: A self-reported questionnaire was filled out by 241 workers at nursing homes in Gwangju and Jeonnam, Korea from May to June, 2016. The data were analyzed with the SPSS 19.0 program for independent t-test or one-way ANOVA analysis. Results: The data analysis showed that workers at nursing homes had lower knowledge about periodontal diseases (65.1%) than about denture management (78.5%). The knowledge of periodontal disease and denture management of workers with experience of oral care education for elderly was significantly higher than that of non-experienced ones (p<0.01). On the question whether those workers should get oral health care education is necessary or not, respondents answered positively (They scored 4.10 points on the 5-point Likert scale from 1 point - Not at all to 5 points - definitely yes). Conclusions: It is necessary to provide elderly oral care education to workers at nursing homes. Furthermore, oral health professionals should be deployed for systematic and practical oral care for elderly.

• Journal of dental hygiene science
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• v.12 no.3
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• pp.287-294
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• 2012

The aim of this study was to investigate the effect of standardized oral health care program by dental hygiene school students. Target population was 100 University students who attended standardized oral health care program by a dental hygiene school students. Present study was conducted during first and second semester in 2011 at E dental hygiene school. We analysed students' oral health related knowledge, attitude, behavior, and self-oral hygiene care ability after the program. Univariate analysis, Chi-square test and paired t-test were conducted using SAS version 9.2. University students' who attended standardized oral health care program by dental hygiene school students oral health related knowledge, attitude, behavior, and self oral-hygiene care ability were significantly improved whether they have attended oral health related lectures or not(p<.05). It is recommended provide standardized oral health care program to university students by dental hygiene school students to promote their oral health related knowledge, attitude, behavior, and self-oral hygiene care ability.