• Journal of dental hygiene science
• /
• v.9 no.2
• /
• pp.197-202
• /
• 2009

The purpose of this study was to examine the oral health promotion behavior of adolescents in an effort to help improve policy selling on oral health projects and determine how to teach teens to promote their oral health throughout their lives. The findings of the study were as follows: First, among different sons of oral health promotion behavior, they were best at improving oral nutritive conditions. Second, they differed from one another according to grade and age in improving oral nutritive conditions, and income made a difference to getting oral-related social support. Third, there was generally a significant correlation among the variables that concerned oral health promotion behavior. The effort by this study to grasp the oral health promotion behavior of teenagers is expected to provide useful information on how to encourage students to get into the right oral habit.

• Journal of Industrial Convergence
• /
• v.21 no.3
• /
• pp.139-148
• /
• 2023

This study was conducted through Google online survey from November 24 to November 26, 2021 targeting 276 students from the department of dental hygiene at a university in Gangwon-do. The purpose of this study was to investigate the infection awareness of uniforms, recognition of washing rules, and the intention to prevent infectious diseases through individualism and collectivist self-esteem. Statistical methods were analyzed using SPSS Statistics 24.0 and AMOS 21.0 as follows. For analysis, frequency analysis, exploratory factor analysis, confirmatory factor analysis, reliability analysis, structural equation, and ANOVA analysis were performed. As a result, it was confirmed that the models of uniform infection awareness, uniform washing rule recognition(p<.001), self-esteem, individualism, and collectivist intention to prevent infectious diseases were suitable(p<.001). Collectivism was found to affect the perception of uniform infection, the recognition of uniform washing rules, and the intention to prevent infectious diseases, confirming that self-esteem and collectivism had an effect on the change of perception for infection prevention. In the future, it will be possible to use the uniform washing method considering collectivism in infection control education of the dental hygiene.

• Journal of agricultural medicine and community health
• /
• v.21 no.2
• /
• pp.221-230
• /
• 1996

This study was purposed to develop the fluoride mouthrinsing project through the public health system in a rural area. This project was performed under the management of the public health dentist for the 3rd grade students selected from the 5 primary schools at Goksunggun in Chonnam area. Fluoride mouthrinsing was executed with 0.2% neutral sodium fluoride solution once a week. After 1 year's fluoride mouthrinsing project, DMFT index, DMF rate frequencies of toothbrushing, simplified oral hygiene index, and the responses to fluoride mouthrinsing project of the school children participated were examined. The results obtained from this study were as follows: 1. The fluoride mouthrinsing project for school children was performed average 10 times a year by the public health dentist. They were relatively little active to perform this project. 2. There was no significant difference in the increasement of DMFT index and DMF rate during 1 year between control and fluoride mouthrinsing group. 3. Control group was increased higher than fluoride mouthrinsing group in simplified oral hygiene index. 4. Toothbrushing frequencies increased in both groups. 5. 80.4% of school children participated in fluoride mouthrinsing project was responded to like it, and 78.2% among them was responded the project to be beneficial for their dental health. 6. 39.2% of school children was responded to have water-like taste for fluoride solution. But 34.0% of them was done to have strange taste. On consideration of above findings, this fluoride mouthrinsing project was not well performed by the public health dentists and also the oral health status of school children participated was not significantly improved by this project. Therefore, to perform continually this project well, it was recommended that this project should be performed by other person such as dental hygienist rather than public health dentist.

• The Journal of the Convergence on Culture Technology
• /
• v.4 no.4
• /
• pp.135-144
• /
• 2018

The purpose of this study is to investigate the relationship between oral health behavior and dietary habits and caries occurrence test and to provide basic data necessary for prevention of dental caries. The average salivary salivary fraction was 8.35ml and the non - amorphous salivary fraction was 2.41ml. The salivary buffering ability was 9.29 and the mean glucose retention time was 15.81 minutes. In the Streptococcus mutans colony count test, low risk group <105 was 80.5% and low risk group <105 was 84.4% in Lactobacillus colony count test. Correlation between caries test scores showed a positive correlation between salivary ratio and non - salivary ratio, saliva buffering ability, non - salivary fraction and glucose retention time, and Lactobacillus. Factors affecting the irritant saliva fraction were alcohol as a factor affecting the ratio of nuts, pork, and non - irritant saliva. In order to prevent dental caries, proper dietary control education should be combined with dental caries activity test and oral health education for proper eating habits.

• Journal of dental hygiene science
• /
• v.12 no.4
• /
• pp.348-358
• /
• 2012

This study aims to prepare the basic data of the teeth color by measuring analyze mode using the color of the maxillary anterior teeth (maxillary central incisor, lateral incisor, canine) of the college students in their twenties as the dental colorimeter. The maxillary anterior teeth of the subjects of study as 467 students (male 89, female 378) were measured from 14 November to 2 December, 2011, so the color of total 1,401 teeth was examined, and oral health and eating habit attributes were researched. The survey results were as follows. 1. The color of maxillary anterior teeth was changed from maxillary central incisor to maxillary canine, brightness ($L^*$) was decreased $76.79{\pm}4.86$ to $69.72{\pm}4.62$, red chroma ($a^*$) was increased $2.02{\pm}2.00$ to $4.10{\pm}2.60$, yellow chroma ($b^*$) was increased $15.51{\pm}3.42$ to $20.10{\pm}3.46$. 2. Brightness ($L^*$) was different according to sex (p< 0.001), major (p<0.001), grade (p<0.001), smoking (p<0.001), oral health education (p<0.01), daily brushing frequency (p<0.001), brushing method (p<0.05), oral hygiene devices (p<0.001), and red chroma ($a^*$) to major (p<0.001), daily brushing frequency (p<0.05), brushing time after meals (p<0.01), oral hygiene devices (p<0.01), and yellow chroma ($b^*$) to brushing time after meals (p<0.01), subjective tooth color (p<0.001). 3. Brightness ($L^*$) of eating habit attributes was different according to coke, candy ($R^2=0.053$, p<0.05). In conclusion, this study demonstrates that the color of maxillary anterior teeth has differences in brightness ($L^*$), red chroma ($a^*$), yellow chroma ($b^*$) from each tooth, also these showed various tendency according to the oral health and eating habit attributes.

• The Journal of Korean Society for School & Community Health Education
• /
• v.13 no.2
• /
• pp.29-44
• /
• 2012

The purpose of this study is to provide substantial foundation to establish effective sex education plan for female college students. For this purpose, we compared female college students with health related majors and the ones with non-health related majors in knowledge in sex, attitude toward sex, and sexual experience. We took the form of self-recording to survey 269 single female college students. The result is as follows. For knowledge in sex, including reproductive organs, contraception, delivery, sexual disease, and sexual intercourse, students with health-related majors(20.59) gained higher scores than students with non-health related majors(16.82). Scores for attitude toward sex indicated 2.43 for the health related majors and 2.35 for the non-health related majors. Attitude toward pre-marital sex, sex admissibility, and abortion showed especially distinct result between the two groups. Whether a student has ever engaged in sexual intercourse served as a significant variable to determine knowledge in sex overall, and the indexes such as sexual pleasure, chasteness, marital values, and attitude towards sex indicated significant differences. The result may be interpreted that the students with sexual experience tend to show more open attitude toward sex. The result indicated that contraception, pregnancy, and delivery were the parts that the participants most wanted to be educated on. Knowledge in sex is both positively correlated with attitude toward sex and sexual behavior. Also, the result indicates that knowledge in sex, both subjective and objective, significantly affects sexual behavior.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.10
• /
• pp.4919-4926
• /
• 2013

The purpose of this study was to examine the stress of health-related majoring students on their physical and temporomandibular joint symptoms. The subjects were 283 college students in Chungcheongnam-do province from September 1 to November 30, 2012. The data were analyzed using SPSS 18.0(SPSS 18.0 K for window, SPSS Inc, USA) with the level of significance as 0.05. The findings of the study were as follows: There were significant differences among the university students in stress according to age, academic year, smoking and snack intake. Significant differences were found in digestive symptoms according to gender, academic year, drinking and snack intake, and there were significant differences in temporomandibular joint symptoms. Stress had a significant correlation to physical symptoms and temporomandibular joint symptoms. As for the influence of stress on physical symptoms and temporomanbular joint symptoms. In this study, how to help college students to relieve stress in a sound manner, to promote their physical, mental and oral health and ultimately to lead a sound college life should carefully be considered.

• Journal of dental hygiene science
• /
• v.13 no.4
• /
• pp.449-460
• /
• 2013

This study analyzes the processes of change in oral health behaviors induced by oral health education for 23 university students. To this end, we analyzed the changing patterns of the stages of change and motivational components for each oral health behavior. Additionally, we performed an in-depth interview-based investigation of the factors influencing such motivational components. Oral health education was performed twice with a concrete purpose of changing the participants' behaviors in complying with the practice of proper brushing and flossing as the main oral health management, and checking the nutrient facts as a good dietary habit. Upon completion of these two sessions of oral health education, the level of change in oral health behavior was assessed by measuring the stages of change and motivational components for each oral health behavior. In order to gain an in-depth understanding of the reasons for the changes that were demonstrated more markedly during the second education session than during the first session, collective interview surveys were carried out after the second session. The contents of the recorded interviews were categorized into subscales of distinctive concepts on the basis of the items of a health behavior model. The study had the findings as below. First, after the first and second education sessions, some behaviors showed positive changes from lower to higher levels of practice. Second, self-efficacy about oral health behavior was high or perceived barriers were low when its necessity and benefits were clearly perceived. Third, educational features such as the practice and participation-centered education, and examining their own oral conditions influenced the participants' oral health awareness and behavioral changes. There is a need for oral health education capable of leading to practical behavioral changes by establishing concrete strategies of deriving various motivational components at each stage of the processes of change.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.43 no.3
• /
• pp.264-274
• /
• 2016

It is a trend that carbonated drink intake among adolescents is increasing, which makes young people more vulnerable to dental erosion. However, in Korea, public knowledge about dental erosion is very insufficient. The aim of this study was to investigate the prevalence of dental erosion and to assess its risk indicators among 13-15 years old students in Yangsan, Korea. A total of 1,371 adolescents were examined by one calibrated clinician. Dental erosion was assessed by using the Visual Erosion Dental Examination system. Correlation between their dietary habit, oral hygiene and dental erosion was assessed. The data showed that 676 (49.3%) adolescents had dental erosion. The prevalence of dental erosion was significantly higher in females than in males. The prevalence of tooth erosion in mandible is higher than in maxilla. Dental erosion was generalized to develop mostly on anterior teeth, especially lateral incisor, however, the severity score was highest in canines. Following questionnaire analysis, dental erosion was significantly associated with milk and flavored milk. No other associations were detected. The prevalence of dental erosion in this study is higher than those of previous reports. On the contrary to previously reported studies, the prevalence of dental erosion in females is higher than in males.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.7
• /
• pp.3293-3300
• /
• 2013

Recently, Korean prefer the slim and skinny body. Even though they are normal or underweight, they strive for weight control routinely. Due to the appearance-oriented trend prevalent in our society, severe losing weight for women has become a social problem. The purpose of this study is to examine the relationship between body dysmorphic disorder and depression. Health-related and health-unrelated college students were classified into three different groups according to BMI. This study was performed of 200 health-related and 200 health-unrelated college students respectively at K college in Gangwon province. A self-administered survey was conducted from September 10 to 21, 2012, and the 319 questionnaires were analyzed. The collected data were analyzed by the SPSS(statistical package for the social science) WIN 18.0. Regarding the relationship between the BMI of the female students and their unsatisfied parts of the body, the overweight female students were more dissatisfied with the entire lower parts of their body(${\chi}^2$=6.97, p<.05). About the waist and belly, the female students of normal weight were the most dissatisfied but of under weight were less dissatisfied than the other groups and the differences among them were statistically significant(${\chi}^2$=8.12, p<.05). About the chest and breasts, the female students of under weight were more dissatisfied than the other groups and there were significant differences according to BMI. As a result of analyzing the relationship between the BMI of the female students and their dissatisfied parts of the body, the female students of over weight were more dissatisfied with the entire lower parts of their body and whole body, and the female students of normal weight were more dissatisfied with their waist and belly than the other groups. The female students of under weight were more dissatisfied with their chest and breasts. But, there were no differences in the way they want to try for a change of the dissatisfied part of the body. Because this body dysmorphic disorder may be associated with depression and cause the social and cultural problems, the development of counseling programs and additional research should be needed.