어머니의 구강건강상태가 미취학 자녀의 구강건강상태에 미치는 영향

천세희 ( Sae Hee Cheon ),정성화 ( Seong Hwa Jeong ) 한국치위생과학회 2013 치위생과학회지 Vol.13 No.4

The objective of this study was to examine whether there is an association of oral health conditions between mothers and their preschool children in Korea. A sample of 823 preschool children and their mothers were selected for this study from the database of the fourth Korean National Health and Nutrition examination Survey. Preschool children were defined as children aged 4, 5, and 6 years old. The subjects were clinically examined for the presence of caries lesions (dft index) and their mother was checked for the presence of dental caries (DMFT index) and periodontal status (CPI). The socio-demographic characteristics and mother`s oral health behaviours were considered covariates in this study. Univariate and multivariate analysis was adapted to assess the association of oral health condition between mothers and their preschool children. In univariate analysis, there were significant differences between preschool children`s dft index and their mother`s age (p=0.005), dental treatment demand for the past one year (p=0.034), and DMFT index (p=0.016). In multivariate analysis, only mother`s DMFT index was significantly associated with their children`s dft index after adjusting for covariates. In conclusion, the mother`s oral health was partly associated with their preschool children`s oral health in Korea.

소아의 비만에 영향을 미치는 요인

천세희(Sae-Hee Cheon),권현숙(Kwun-Hyeon Sook),조미숙(Mi-Suk Cho) 한국구강보건과학회 2017 한국구강보건과학회지 Vol.5 No.1

The purpose of this study was to investigate the environmental factors of obesity by analyzing the status of obesity according to the occupation status and work type of mothers. A total of 3,402 were selected as the final target using the 4th National Health and Nutrition Survey conducted in 2007-2009. There were statistically significant correlations between the presence of obesity and the presence of family and breakfast, family and dinner (p <0.05). The use of breakfast and dinner with the family can be considered as a factor to prevent the obesity of the child, and it can be used as the basic data to contribute to the data for the prevention of childhood obesity by the occupation status, shift pattern of duties and eating habits of the mothers.

일부 치과위생사의 감정노동이 삶의 만족도에 미치는 영향

천세희(Sae Hee Cheon),성미경(Mi Gyung Seong),권현숙(Hyeon Sook Kwun) 한국구강보건과학회 2018 한국구강보건과학회지 Vol.6 No.1

This aim of this study was to investigate the effect of emotional labor and life sat-isfaction among some dental hygienists. The survey was conducted among 300 dental hygien-ists located in Gyeongsangnam-do and Busan, from August 20 to September 20, 2017. Study subjects were selected using the non-probability sampling method. The survey was com-posed of 9 questions on the socio-demographic characteristics of the study subjects, 26 questions regarding emotional labor, and 3 questions regarding life satisfaction. SPSS 20.0 was used. Descriptive statistics analysis, t-test and correlation analysis were conducted and the significancy level set at 0.05. There was a negative correlation between emotional labor and life satisfaction in some dental hygienists. In multivariate analysis, emotional disharmony and hurt was significantly associated with life satisfaction (b=-0.333, p=0.037). Organizational surveil-lance and monitoring were also significantly associated with life satisfaction (b=-0.254 p=0.041). Therefore, this study showed that emotional labor and life satisfaction has an effect on some dental hygienists. This can be used as basic data to improve emotional labor and life satisfaction in the workplace.

한국 성인에서 비타민 섭취와 치주염 유병간의 관련성

천세희 ( Sae Hee Cheon ),정성화 ( Seong Hwa Jeong ) 한국치위생과학회 2014 치위생과학회지 Vol.14 No.4

The aim of this study was to examine whether there is an association between vitamin intakes and established periodontitis in Korean adult population. The 6,245 subjects aged over 19 years old, who participated in health survey, oral examination and nutrition survey were selected for this study from the database of the Fourth Korean National Health and Nutrition Examination Survey. Established periodontitis was defined as ≥ code 3 in community periodontal index. Vitamin intake was assessed with the food-frequency questionnaire. In analysis, participants were classified by quintile of vitamin intakes. We also considered covariates as socio-demographic characteristics, health-related behaviors including physical activities, systemic diseases and oral health-related behaviors. Multiple logistic regression was performed to assess the crude and adjusted associations. All analyses considered a complex sampling design using SAS 9.2. In crude analysis, less intake of vitamin A, retinol and vitamin B2 significantly increased the risk of periodontitis (vitamin A, odds ratio [OR] Q1=1.00, Q2=0.73, Q3=0.80, Q4=0.77, Q5=0.78; retinol, OR: Q1=1.00, Q2=0.86, Q3=0.73, Q4=0.62, Q5=0.55; vitamin B2, OR: Q1=1.00, Q2=0.70, Q3=0.63, Q4=0.67, Q5=0.68). However, after adjusting for socio-demographics, general and oral health status and behaviors, only vitamin B2 was significantly associated with established periodontitis (OR: Q1=1.00, Q2=0.72, Q3=0.73, Q4=0.76, Q5=0.84). An adequate vitamin B2 intake was significantly associated with a decreased risk of periodontitis. This finding shows that nutrient intake is slightly correlated with periodontitis in Korean adult population. Further studies are needed to understand this association between nutrients intake and periodontitis in more details.

성인 남성의 주관적 치주건강상태와 성기능의 관련성

천세희 ( Sae Hee Cheon ),정성화 ( Seong Hwa Jeong ) 한국치위생과학회 2014 치위생과학회지 Vol.14 No.2

The aim of this study was to investigate the association between perceived periodontal status and sexual function among adult men. Three hundred thirty adult male participated in this study living at Changwon and Jinju. All the participants surveyed the socio-demographic characteristics, perceived periodontal status, stress, and international index of erectile function (IIEF) using self-administrated questionnaire. The univariate and multivariate analyze were adapted to access the crude and adjusted associations using PASW Statistics 18.0. In univariate analysis, there were significant differences between perceived periodontal status and IIEF and most of socio-demographic characteristics (p<0.05), but no significant differences between stress and all of socio-demographic characteristics (p>0.05). The sexual function was negatively correlated with perceived periodontal status (r=.0.228, p<0.001) and stress (r=.0.257, p<0.001), respectively. In multivariate analysis, perceived periodontal status was significantly associated with sexual function (b=.0.889, p=0.030) after adjusting for socio-demographic characteristics and stress. Therefore, it is found that perceived periodontal status negatively influenced on sexual function in adult men.

일부 임상 치과위생사의 직업적 소명의식과 윤리적 성향의 관계

천세희 ( Sae Hee Cheon ),이향연 ( Hyang Yeon Lee ),조미숙 ( Mi Suk Cho ) 한국치위생학회(구 한국치위생교육학회) 2014 한국치위생학회지 Vol.14 No.6

Objectives: The purpose of the study is to investigate the relationship between professional vocation and ethical inclination in clinical dental hygienists. Methods: A self-reported questionnaire was filled out by 221 clinical dental hygienist in Busan and Kyeongnam from April 1 to 30, 2014. The questionnaire consisted of structured questions including demographic characteristics(9 questions), vocational calling(9 questions), deontology(12 questions), asceticism(13 questions), and utilitarianism(8 questions). Questionnaire was carried out by Likert scale. Data were analyzed using the statistical package SPSS Window 19.0 for frequency, mean and standard deviation analysis, t-test, one-way ANOVA and linear regression. Results: There was a significantly positive correlation between professional vocation and ethical inclination. The deontology was associated with education, dental service career, duty hours, and number of clients in multivariate analysis after adjusting for socio-demographic characteristics and professional vocation. Asceticism was also correlated with education, and utilitarianism was closely associated with vocational calling, work place, number of clients, and monthly income. Conclusions: It is necessary to develop the curricula including vocational calling and ethical inclination in the dental hygiene education. The dental hygienists should learn the ethical and vocational calling as a professional career.

임상치과위생사의 성격유형과 직업소명에 관한 연구

조미숙 ( Mi Suk Cho ),천세희 ( Sae Hee Cheon ),김창숙 ( Chang Suk Kim ) 한국치위생학회 2014 한국치위생학회지 Vol.14 No.5

Objectives : The study aims to verify the relationship between personality type and sense of vocation of the clinical dental hygienist. Methods : The study data was collected from 221 dental hygienists working in the City of Changwon(unified), Busan·Gyeongsangnam-do. Data analysis was conducted using IBM SPSS Statistics 19.0 program. Results : The relationship between the general characteristics of the study population and a sense of vocation was higher for the dental hygienists with a higher level of education attainment, higher monthly salary, higher job satisfaction level, extroverted personality, and the dental hygienists in a low neurotic group(p<0.001). According to the correlation results among job satisfaction, personality type and the sense of vocation, a sense of vocation and job satisfaction have a positive correlation while the sense of vocation and neurotic tendency have a negative correlation(p<0.01). The results of logistic-regression analysis on the factors influencing the sense of vocation are as follows: education attainment(p<0.001), salary(p<0.05), extroversion(p<0.001) and neurotic tendency(p<0.05). Conclusions : Nature of consciousness, depending on the type of professional vocation was to determine the difference.

일부 치위생(학)과 학생의 성격유형과 교육만족도의 관련성

김창숙 ( Chang Suk Kim ),천세희 ( Sae Hee Cheon ),조미숙 ( Mi Suk Cho ) 한국치위생학회(구 한국치위생교육학회) 2014 한국치위생학회지 Vol.14 No.6

Objectives: The purpose of the study is to investigate the relationship between the personality types and satisfaction of education satisfaction in dental hygiene students. Methods: A self-reported questionnaire was filled out by 898 students in Busan, Gyeongnam, and Ulsan from March 2 to 25, 2014. Data were analyzed through t-test, correlation analysis, and multiple regression analysis. The instruments used personality types and satisfaction of education. The personality types was adapted from Korean Eyesenck Personality Questionnaire that was modified by Lee on the basis of Eysenck Personality Questionnaire(Eysenck & Eysenck, 1971). The questionnaire consisted of 44 questions including extroversion factors(18 questions) and neurotic tendency(26 questions). The questionnaire was score by Likert 5 scale. Cronbach alpha was 0.835 in the study. The neurotic tendency consisted of 26 questions and the higher score showed the higher neurotic tendency. Cronbach alpha was 0.927 in the study. The instrument for satisfaction of education was adapted from Kim and Go and partly modified. The instrument was categorized into dental hygiene department satisfaction(6 questions), major satisfaction(6 questions), facilities satisfaction(4 questions), lecture satisfaction(7 questions), and faculty satisfaction(4 questions). The instrument was scored by Likert 5 scale. Cronbach alpha of education satisfaction was 0.928 in the study. Results: Extroverted students showed 3.70 point which was the highest score in the department satisfaction(p<0.001). Less neurotic students showed 3.68 point which was the highest score in the department satisfaction(p<0.001). There was a strong positive correlation between the major satisfaction and department satisfaction(p<0.01). The personality types that affected the education satisfaction were related to the extroverted students and less neurotic students(p<0.01). Conclusions: The personality types had much influences on the satisfaction of the major and academic accomplishment.

Antimicrobial Activities of Propolis against Oral Candidiasis by Candida Albicans -Effect of Microbial Inhibition Using Propolis

Hyeon-Sook Kwun(권현숙),Seoul-Hee Nam(남설희),Min-Kyoung Park(박민경),Mi SooK Cho(조미숙),Sae-Hee Cheon(천세희) 한국산학기술학회 2014 한국산학기술학회논문지 Vol.15 No.9

본 연구는 칸디다 알비칸스(C. albicans)에 대한 프로폴리스의 억제효과를 확인하고자 수행되었다. 프로폴리스는 양봉 꿀벌에서 채취하여 C. albicans는 37℃에서 액체 배지에서 2시간 배양 하였다. 항균 활성검삼를 위해서 생리식염수 (PBS), 3% 차아염소산나트륨 (NaOCl에), 0.1% 클로로헥시딘 (CHX), 프로 폴리스 추출물 (5 μL/ ㎖, 10 μL/ ㎖)에서 평가하 였다. C. albicans는 3%의 NaOCl, 0.1% CHX, 프로 폴리스(5 μL/ ㎖, 10 ㎕/ ㎖)에서 15, 14.5, 16, 17mm의 억제구간을 확인하 였다. 항균활성을 확인하기 위하여 집락형성을 분석한 결과, 3%의 NaOCl, 0.1 % CHX, 5 μL/ ㎖와 10 μL/ ㎖의 프로 폴리스 가 7, 7, 5, 7 로그지수가 감소를 보였다. C. albicans서는 10 μL/ ㎖의 프로폴리스에서 유의하게 억제되는 결과를 보여주었다. 이러한 결과를 통하여 프로폴리스는 구강 점막 질환에서 새로운 향균 약제가 될수 있는 것으로 생각된다. Propolis is an extremely safe natural antimicrobial substance that has been reported to have powerful antibacterial efficacy. The aim of this study was to evaluate the inhibitory effects of propolis against Candida albicans (C. albicans). Propolis was collected from the honey bee Apis mellifera. The strain of C. albicans was cultivated overnight in liquid media incubated at 37℃. The antimicrobial activity was investigated using phosphate buffered saline (PBS), 3% sodium hypochlorite (NaOCl), 0.1% chorhexidine (CHX), and propolis extracts (5 μl/ ml, 10 μl/ ml). C. albicans were sensitive to 3% NaOCl, 0.1% CHX, and propolis (5 μl/ ml, 10 μl/ ml) with zones of inhibition of 15, 14.5, 16, and 17 mm, respectively. The CFU of PBS, 3% NaOCl, 0.1% CHX, 5 μl/ ml and 10 μl/ ml of propolis led a 1, 7, 7, 5 and 7-log reduction. Among the groups tested, C. albicans was most sensitive to 10 μl/ ml of propolis, which showed the largest inhibition zones. Therefore, propolis can be a new antimicrobial therapy for oral mucosa disease in traditional medicine.

일부대학생들의 자아존중감과 불안감이 치과공포에 미치는 영향

이소현(So-Hyeon Lee),김은혜(Eun-Hye Kim),천세희(Sae-Hee Cheon) 한국구강보건과학회 2020 한국구강보건과학회지 Vol.8 No.2

Objectives: This aim of this study was to examine the effect of self-esteem and anxiety on dental fear of some university students. Methods: The study was carried out among 300 university students in Busan and Gyeongnam of Korea province, from September 1 to 15 October, 2019. Study subjects were selected using the non-probability sampling method. The survey was composed of 6 questions on the socio-demographic characteristics of the study subjects, 5 questions regarding oral health behaviors, 10 questions regarding self-esteem, and 10 questions regarding anxiety, and 20 questions regarding dental fear. IBM SPSS Statistics 20.0 was used for the statistical analysis. Descriptive statistics analysis, t-test and correlation analysis were conducted. Results: There was a negative correlation between self-esteem and dental fear in some university students. In multivariate analysis, anxiety was significantly associated with dental fear (β=0.548, p<0.001). However, self-esteem was not significantly associated with dental fear(β=0.054 p=0.569). Conclusions: Therefore, this study showed that self-esteem and dental fear have negative effect on some university students. This study can be used as basic data to improve self-esteem and dental fear treatment in university students.