• Korean Journal of Health Education and Promotion
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• v.31 no.5
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• pp.71-79
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• 2014

Objectives: The purpose of this study was to investigate the oral health behaviors of multicultural family adolescents and native family adolescents to use as the basis for the oral health care. Methods: The data included a subset of the Korean Youth Health Behavior Online Survey, self-administered, targeting 72,435 middle school and high school students in 2013. The questionnaire was composed of respondents characteristics, oral eating behavior, drinking, smoking, oral health behavior, oral symptoms. Results: 1. 35.7% of the multicultural adolescents were bad economic level and 26.5% of the multicultural adolescents perceived their oral health status to be poorer than native adolescents. 2. 51.1% of multicultural adolescents was 5 times more likely to intake milk and 15.5% of multicultural adolescents cookie intake was higher than native adolescent. 3. 29.9% of multicultural adolescents always brushed their teeth more in a week than native adolescents. 4. Bleeding gums and oral odor symptoms in multicultural adolescents were 24.6%, 28.0% higher than native adolescents. Conclusions: This finding suggests that the multicultural adolescent need health education including oral health food habit, oral health care, early dental visit for prevention, early treatment.

• Journal of dental hygiene science
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• v.17 no.4
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• pp.315-322
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• 2017

The aim of this study was to explore the association between daily toothbrushing frequency and health risk behaviors of school-going adolescents in poor urban areas of Peru. A cross-sectional survey was conducted among 959 school-going adolescents 11~19 years of age in poor urban areas of Peru in 2014. Health risk behaviors we assessed in the study were smoking; drinking; consuming sugar-sweetened soft drinks (more than one cup); leisure time activities including watching television, playing games, and using the Internet; and never or rarely handwashing with soap. Daily toothbrushing frequency was divided into two groups (once and twice daily). For statistical analyses, the chi-square test and hierarchical logistic regression were used at 5% level of significance. Of the total respondents, 63 (14.3%) were boys and 53 (10.3%) were girls and 116 (12.1%) engaged in toothbrushing (${\leq}1$ times daily). According to the adjusted logistic regression analysis for socio-demographic characteristics, two behaviors (leisure time use activities, including watching television, playing games, and using the Internet (odds ratio [OR], 2.29; 95% confidence interval [CI], 1.20~4.35), and never or rarely hand washing with soap (OR, 4.09; CI, 2.48~6.75) were statistically associated with toothbrushing frequency (${\leq}1$ times daily). We found two health risk behaviors (leisure time activities, including watching television, playing games, and using the Internet, and never or rarely handwashing with soap) associated with toothbrushing frequency among adolescents in the study area. Thus, oral health promotion programs should consider these health risk behaviors associated with toothbrushing frequency.

• Journal of Korean society of Dental Hygiene
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• v.23 no.5
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• pp.343-350
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• 2023

Objectives: Water constitutes a majority of the human body and is essential for health. In addition, water intake can prevent dental caries by improving salivary lubrication and self-cleaning. This study aimed to determine the relationship between the amount of daily water intake and the symptoms of oral disease in Korean adolescents. Methods: We used data from the Korea Youth Risk Behavior Web-based Survey (KYRBS), conducted in Korea in 2021, and identified the relationship between daily water intake and oral disease symptoms in Korean adolescents. KYRBS is a nationwide cross-sectional survey conducted by the Korea Disease Control and Prevention Agency (KDCA), and a total of 54,848 participants were included in this study. Results: After adjusting for confounding factors, logistic regression analysis showed that tooth pain was more often experienced by those who drank less than two cups of water per day (odds ratio [OR]: 1.14; 95% confidence interval [CI]: 1.01-1.30) than those who drank five or more cups of water per day. Conclusions: A low daily water intake is associated with tooth pain, a symptom of dental caries. The results of our study suggest that increasing water intake may reduce dental caries. Therefore, adequate water intake may help prevent dental caries.

• Journal of Families and Better Life
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• v.23 no.2 s.74
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• pp.63-76
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• 2005

Health is the most important factor in the Quality of life. Without appropriate treatment, dental caries could have serious effects on self-esteem, nutrition, and health of a person throughout his/her life. The purpose of this study was to investigate ways to develop a consumer information program that could help improve teens' oral health. To develop an effective information program, we surveyed 1) how teens feel about oral health information in the market, 2) how judiciously they use their information, and 3) how they actually apply the information to practice. On the other hand, we investigated relationships between dietary patterns and dental caries among middle school students. The results indicate a serious lack of oral health information for middle school students. Moreover, we found that the intake of vegetables, fruits and legumes prevents dental caries. Using these results, we developed a system for organizing and conveying the oral health information for teens.

• Journal of Korean society of Dental Hygiene
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• v.12 no.4
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• pp.817-825
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• 2012

Objectives : This study was to examined the degree of oral health knowledge, attitude of periodontal diseases and dental health behaviors and to examine the relationship among variables in 12-year-old adolescents. Method : Participants were 2,196 adolescents who live in Seosan with an average age of 12.2. Data was collected using a self administrated questionnaire from April 10 through June 10, 2011. Results : The knowledge of periodontal disease of the subjects was $2.46{\pm}1.52$ and the attitude was $1.88{\pm}1.11$. It appears that knowledge and attitude concerning periodontal and dental health among young Korean 12-year-old adolescents living in Seosan city are in need of improvement. The knowledge and attitude were significantly higher in high group than low group of income. The knowledge and attitude toward periodontal and dental health was positively related to dental health behaviors. Conclusion : Based on the findings, dental health behaviors are strongly associated with knowledge and attitude toward periodontal and dental health. This result suggest that the implementation of oral health promotion should be considered for various factors related to attitude of oral health in adolescents.

• Journal of Korean society of Dental Hygiene
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• v.22 no.2
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• pp.125-132
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• 2022

Objectives: The purpose of this study was to examine the relationship between stress and halitosis in a representative sample of Korean adolescents. Methods: This study was based on the 15th Korea Youth Risk Behavior Survey (2019). The final participation rate in the survey was 95.3%; 57,303 out of 60,100 (95.3%) adolescents aged 13-18 years were selected. Multiple logistic regression with complex samples was performed to identify the correlation between stress and halitosis. Stress level was classified as 'very much', 'a little', and 'not much' and halitosis was defined as the presence of an unpleasant odor in the oral cavity. Results: The prevalence of halitosis among students was 21.3%. As a result of multiple regression analysis, the 'a little' [odds ratio (OR); 1.39, 95% confidence interval (CI); 1.29-1.49] and 'very much' stress group (OR; 1.78, 95% CI; 1.66-1.90) exhibited significantly higher risk of halitosis than the 'not much' stress group. Conclusions: A significant correlation between stress and halitosis exists among Korean adolescents. Therefore, psychological factors such as stress should be considered in managing halitosis in adolescents.

• Journal of dental hygiene science
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• v.13 no.3
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• pp.271-280
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• 2013

This study aims to analyze the effects of tooth-brushing facilities (TBF) at middle schools that installed TBF in 2012 as part of the oral health project in Seongdong-gu, Seoul. The subjects were the first graders at A middle school that installed TBF previously and B middle school that installed TBF in 2012. The results are as follows: DMFT, DMFS and CPI didn't show significant difference by schools (p>0.05), but code (0) was higher and code (2) was lower in female students than male students (p<0.05). As to PHP index, the students at A school with TBF indicated better oral hygiene (p<0.01). In the research on before and after installing TBF, the oral hygiene was improved significantly more after the installation than before (p <0.01). In the comparison on the oral health-related behavior, the percentage of not brushing after lunch was higher B school than A school and the frequency of toothbrushing after lunch was higher A school than B school (p<0.01). About the reasons why not to brush after lunch, there was difference in 'lack of the place' as A school showed 2.6% while B school without TBF indicated 14.2% (p<0.01). About the changes of the oral health-related behavior before and after TBF installation, the percentage of not brushing after lunch increased from 78.7% to 83.8% after the installation. The average frequency of tooth-brushing after lunch for one week also decreased from 0.50 to 0.34 (p>0.05). Among the reasons why not to brush after lunch, 'lack of the place' significantly reduced, but 'because other friends don't do it' increased greatly after the installation (p <0.05). Only with the improvement of oral health knowledge, we cannot expect either clinical or behavioral significance. Not only schools but policies of governmental agencies and financial support, cooperation of community-related groups for program development and evaluation will contribute altogether to helping teenagers to habitualize proper oral health management.

• The Journal of the Korea Contents Association
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• v.10 no.2
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• pp.277-285
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• 2010

The purpose of this study was to examine the influential relationship between the type of dental treatment and the dental fear of teens in a bid to seek ways of relieving adolescents of dental anxiety and fear. The subjects were teenaged students in South Gyeongsang Province. After a survey was conducted for eight days from December 2 to 9, 2009, the answer sheets from 420 students were analyzed. The findings of the study were as follows: When a correlation analysis was employed to look for connections between dental treatment experiences and dental fear, the components of dental treatment experiences had a significant correlation to those of dental fear. As a result of making a regression analysis, overall dental fear was under the significant influence of prosthodontic treatment experiences, and avoidance of dentistry was significantly affected by conservative treatment experiences. Oral and maxillofacial treatment experiences had a significant impact on physiologic response, and dental stimulus was significantly affected by prosthodontic treatment experiences. Therefore dental institutions should direct their efforts into the development of manuals geared toward different types of treatment and different patients in order for adolescents to receive dental treatment without any anxiety or fear, to get a regular dental checkup, to receive more preventive treatment, to promote their oral health and ultimately to lead a healthy life.

• Journal of Korean society of Dental Hygiene
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• v.19 no.1
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• pp.105-116
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• 2019

Objectives: This study aimed to confirm the relationship between toothbrushing practice after lunch and typical oral health behaviors in children and adolescents according to the subject and type of social support. Methods: The study used data from the 2010 Korean Survey on the Health of Youth and Children and selected 8,704 elementary, middle, and high school students as final targets. Multiple logistic regression was conducted to confirm the link between social support and toothbrushing after lunch. Results: The results showed that in elementary and vocational high school students, statistical significance of all social support variables disappeared after controlling for both demographic and social factors and oral symptom experience. However, in the middle school students, the emotional support of the neighbors and the emotional support of the teachers showed statistically significant effect on brushing daily after lunch (p<0.05). In general high school students, there was a significant association between family emotional support and toothbrushing after lunch (p<0.01). Conclusions: The oral health promotion program for children and adolescents needs to be integrated and coordinated with the overall health promotion program. In particular, it is believed that the school-based program can strengthen the practice of health behaviors by inducing behavioral changes based on the formation of healthy relationships and trust of colleagues and teachers. Therefore, it is necessary to develop social network-based programs including social support such as emotional health and healthy relationships that can be applied among children for oral health promotion.

• Journal of Korean society of Dental Hygiene
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• v.19 no.6
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• pp.963-972
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• 2019

Objectives: This study analyzed the relationship between BMI (body mass index), perceived health status, and oral health behaviors of schoolgirls. Methods: This study utilized data from the 13th (2017) Korea Youth Risk Behavior Web-Based Survey. A total of 29,337 schoolgirls were analyzed. Statistical analysis was performed using PASW Statistics 21.0 (SPSS Inc., Chicago, IL, USA). Results: Compared to the obese group, the rate of being recognized as healthy was 1.882 times higher in the normal-weight group and 1.623 times in the underweight group. The rate of using supplementary oral hygiene devices was 1.383 times higher in the underweight group and 1.091 times in the normal-weight group than in the obese group. Compared to the obese group, the experience rate of the sealant was 1.407 times in the underweight group. Compared to the obese group, the scaling experience rate was 1.282 times higher for the underweight group and 1.205 times for the normal-weight group. Conclusions: These results suggest that individual health behaviors are interrelated. There is a need for an integrated approach in the planning and implementation of future health promotion strategies, and it would be useful to design a program that considers health characteristics such as BMI.