• Health Policy and Management
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• v.26 no.4
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• pp.271-278
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• 2016

Background: This study purposed to analyze the relationship between regional obesity rates and regional variables. Methods: Data was collected from the Korean Statistical Information Service (KOSIS) and Community Health Survey in 2012. The units of analysis were administrative districts such as city, county, and district. The dependent variable was the age-sex adjusted regional obesity rates. The independent variables were selected to represent four aspects of regions: health behaviour factor, psychological factor, socio-economic factor, and physical environment factor. Along with the traditional ordinary least square (OLS) regression analysis model, this study applied geographically weighted regression (GWR) analysis to calculate the regression coefficients for each region. Results: The OLS results showed that there were significant differences in regional obesity rates in high-risk drinking, walking, depression, and financial independence. The GWR results showed that the size of regression coefficients in independent variables was differed by regions. Conclusion: Our results can help in providing useful information for health policy makers. Regional characteristics should be considered when allocating health resources and developing health-related programs.

• Journal of the Korea Safety Management & Science
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• v.10 no.1
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• pp.59-65
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• 2008

Recently, obesity that is increasingly becoming a major cause of various diseases and safety accidents in work places is emerging as a serious social problem. It is due to economic growth and improvement of living environments. Many researches are trying to find the root cause of obesity. Thus, the main objective of this study is to analyze obesity index of citizens in Seoul which is a metropolis of Korea and a densely populated district. The data used in this study included 179 men and 152 woman subjects who are living in Seoul. Somatotype using $R\ddot{o}hrer$ Index can be classified by 3 types (thin, standard, obesity). In order to analyze a detailed somatotype of citizens, age groups are divided into $30{\sim}34,\;35{\sim}39,\;40{\sim}49,\;and\;50{\sim}59$ years according to gender, respectively. In order to compare and analyze data, Coefficient of Variance, Cronbach's Alpha, $R\ddot{o}hrer$ Idex and Drop Value were used in this study. The results of this study can be applied to the comfortable and safe work environments for workers.

• Journal of the Korean Society of School Health
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• v.26 no.3
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• pp.158-168
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• 2013

Purpose: Elementary schools are regarded as the best community setting for implementing obesity prevention programs and health teachers (HTs) are the main health professionals who can provide obesity prevention services. However, there is insufficient information on the actual conditions of school-based obesity prevention/ management programs in Korean elementary schools. The purpose of the study was to investigate the actual conditions of school-based obesity prevention/management programs, perceived and experienced by elementary school HTs, which may provide basic data for developing effective and sustainable programs for early childhood. We investigated (1) HTs' ratings on the program's importance, the confidence in the program's implementation, and the factors associated with the program's success (2), the correlates of the importance and confidence levels (3), the program's effectiveness and the factors associated with its sustainability, which were evaluated by HTs, and (4) the correlates of the effectiveness levels. Methods: The participants, 147 HTs working for elementary schools in Seoul were asked to fill out self-administrated questionnaires through mail. Results: The participants' rate on the program's importance was 7.1 on average (0~10 scale) and that on the confidence in the program's implementation was 6.2 (0~10 scale). Moreover, > 25% of the participants reported student and parent participation as a factor associated with the program's success. Of the total participants, 45.6% reported they had actually experienced the program, giving 4.8 points (0~10 scale), on average, in the evaluation of the program's effectiveness and > 22.0% of the participants regarded student and parent participation as a factor associated with the program's sustainability. The HTs' confidence in the program's implementation was a strong correlate of the effectiveness evaluated by HTs. Conclusion: School-based obesity prevention/management programs tend to be highly prioritized by HTs in elementary schools. To implement an effective obesity program in elementary schools, educational support for HTs is needed in order to enhance their confidence levels on the program's implementation.

• Journal of the Korean Society of Food Culture
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• v.27 no.6
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• pp.759-768
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• 2012

The purpose of this study was to determine differences in perception of weight management, balanced food intake, knowledge of obesity, and nutrition knowledge in university students. The average weight and height of male subjects were $175.0{\pm}5.7cm$ and $69.1{\pm}11.8kg$, whereas those of female subjects were $161.7{\pm}5.0cm$ and $51.7{\pm}6.9kg$, respectively. Average scores for balanced food intake were not significantly different between male and female students. The total number of correct answers for obesity knowledge was not significantly different according to gender, but four responses related with losing weight showed higher perception scores in females compared to males (p<0.05). The total number of correct answers for nutrition knowledge was not significantly different between males and females. The average BMI of male and female subjects were $22.5{\pm}3.44$ and $19.7{\pm}2.21$, respectively, ranged in normality. Self-evaluation of body shape was mostly in the normal or standard range in both males and females, but females showed a higher perception rate of chubby or fat than males. The percentages of interest in weight management was 36.0% in males and 50.8% in females, with higher interest in female subjects (p<0.01).

• The Korean Journal of Food And Nutrition
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• v.30 no.3
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• pp.531-538
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• 2017

This study was performed to investigate the effects of garlic on uncoupling protein 2 (UCP2) transcriptional regulation of UCP2-luciferase transgenic mice fed on a high fat diet to induce obesity. To examine the transcriptional regulation of UCP2, we generated transgenic mice with a UCP2 promoter (-1,830/+30 bp) containing luciferase as a reporter gene. UCP2-luciferase transgenic mice were fed a 45% high-fat diet for 8 weeks to induce obesity. Subsequently, mice were maintained on either a high-fat control diet (TG-CON), or high-fat diets supplemented with 2% (TG-GL2) or 5% (TG-GL5) garlic for a further 8 weeks. Dietary garlic reduced body weight and energy efficiency ratio in the TG-GL5 group, compared to the TG-CON group. Furthermore, garlic supplementation significantly decreased white adipose tissue fat mass and plasma levels of triglycerides, total cholesterol, and leptin in the TG-GL2 and TG-GL5 groups, compared to the TG-CON group. Specifically, UCP2 promoter activity in metabolic tissues such as liver, white adipose tissue, brown adipose tissue, and skeletal muscle was increased by garlic supplementation. These results suggest that dietary garlic was partially associated with an increase of UCP2 transcriptional activity in metabolic tissues for decreasing obesity.

• Research in Community and Public Health Nursing
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• v.27 no.3
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• pp.262-271
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• 2016

Purpose: Using food labels has been related to healthy eating habits and positive health outcomes. The purpose of this study is to describe the prevalence of food labels utilization and the association between food label use and obesity related factors. Methods: We conducted a self-reported population-based survey including health behaviors, 24-hour recalls, measurements of body mass indices with 6,266 Koreans aged 10 or older. ${\chi}^2$-test and ANOVA examined differences in demographic factors, health behavioral factors, and nutrition factors in tandem with food label use categories. Multivariates logistic regression was used to estimate association between food label use and obesity factors. Results: The percentages of food label users and non-users who perceive food labels were 21.8% and 48.5% respectively. In the multivariate logistic regression, food label use had significant positive associations with women, age, income, education attainment, and subjective obesity. After adjusting for socioeconomic factors and dietetic treatments, the positive associations between food label use and subjective obesity, weight control, and subjective obesity with objective normal weight remained. Conclusion: In order to improve eating habits and weight management, the obesity population that does not use food labels needs to receive proper nutrition education including food choice and body image correction.

• Journal of Korean Medicine for Obesity Research
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• v.9 no.1
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• pp.37-44
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• 2009

The study was to investigate the distribution for the diagnosis of pattern identification questionnaire and agreement rate between diagnosis of pattern identification based on obesity pattern identification questionnaire and the clinical diagnosis of pattern' identification by medical specialist. The distribution for the diagnosis of pattern identification based on obesity pattern identification questionnaire was shown in order of stagnation of liver Gi, retention of undigested food, deficiency of Yang at scale of 5, 3, 2 score and the diagnosis rate of single pattern identification at scale of 5, 3, 2 score was 89.96%, 79.33%, 54.64%, respectively the agreement rate between the diagnosis of pattern identification based on obesity pattern identification questionnaire and the clinical diagnosis of pattern identification by medical specialist was 0.1013. Therefore, the complementary management in CRF questionnaires with consultation from experts and the study for score difference of pattern identification will improve the accuracy and agreement rate, which will will be helpful for pattern identification of obesity by clinical experts.

• Journal of Korean Medicine for Obesity Research
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• v.18 no.1
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• pp.50-56
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• 2018

Obesity is associated with menstrual cycle disorder. The aim of this study was to investigate the clinical effect of the obesity therapy with Korean herbal medicine (KHM) on obese female patient with oligomenorrhea or amenorrhea. This is a retrospective observational study performed on obesity patients with oligomenorrhea or amenorrhea. Nine patients were treated with KHM and lifestyle management at least 2 months. During the treatment, body weight, body mass index (BMI), percent body fat (PBF) and menstrual cycle length were checked afterwards. Body weight, BMI, and PBF of the patients were decreased during treatments. Five of 9 subjects recovered to normal menstrual cycle. Two subjects improved menstrual cycle. The other subjects remained at oligomenorrhea or amenorrhea. This study shows that the obesity therapy including KHM could be effective to improve menstrual cycle on obese patient. Further large scale studies are necessary for more evidences.

• Korean Journal of Health Education and Promotion
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• v.25 no.3
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• pp.77-94
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• 2008

Objectives: The purpose of this study was to develop the children obesity prevention program and to analyze how this program has an effect on students' degree of knowledge, attitude for obesity prevention. Methods: The study design was Compromise Experience Group Pre-Post Design. 238 students in the 4th and 5th grade of 4 elementary schools in Seoul were nonrandomly assigned to the study group(n=115) or the control group(n=113). The Program was applied for 3 times and surveys were conducted 2 times as pre-test and post-test. Results: 1. The obesity prevention CD-ROM was developed by analyzing of learners and educational facilities, selecting the study object and contents and producing educational methods and materials. The study contents were included definition, types, factors and side-effects of obesity, and It was contained dietary habit, exercise and life style for obesity prevention and healthy life. 2. Demographic characteristics were not significantly different between study group and control group. Among the subjects investigated, 27.8% of the study group and 38.1% of the control group stated that they had experienced in the obesity prevention program in past. 3. The obesity knowledge and attitude score after this obesity prevention program were improved significantly than before the program(P<0.001). Conclusion: The CD-ROM developed in this study for the children obesity prevention program was proven to be effective in improving obesity knowledge, attitude for the obesity prevention.

• The Journal of Korean Society for School & Community Health Education
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• v.11 no.2
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• pp.89-102
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• 2010

Objectives: This study was conducted to compare health behavior between obese children and those with standard body weight, analyzing the correlation in their health behavior, and further making it useful data for the development of programs for a better education on health. Methods: To achieve the goal of this survey as mentioned, we have carried out a research targeting on a total of 636 elementary school students, 505 children of standard body weight and 131 children of obesity, all of whom belong to elementary school students in Seoul, the capital city of Korea. And we have itemized the research into 'eating habits', 'physical activity, 'dieting experience in the past', and 'stress and release management' in order to spot the specific health behavior leading to obesity. Results: 1. Factors for diseases mainly from obesity were statistically significantly differentdepending on degree of the subjects' self-respect and a history of obesity in their families, father($x^2$=7.172, p=.007), mother($x^2$=9.011, p=.003), and siblings($x^2$=12.431, p=.000). 2. Regarding the subjects' eating habits, some items were statistically significantly different: taking algae($x^2$=3.324, p=.043), eating breakfast($x^2$=6.070, p=.010), and eating fast($x^2$=8.551, p=.002). 3. There were some statistically significant differences in the subjects' dieting experience. For the latest 1 year, they made some attempts for that: fasting($x^2$=4.229, p=.040), reduction of eating($x^2$=25.377, p=.000), eating one meal a day($x^2$=5.582, p=.018) 4. OR(Odd Ratio)of Percieued obesity was 0.15 in the subjects' under weight than normal weight. And there was OR(Odd Ratio) 11.72 in the subjects' over weight. We can witness obese children think that they are over weight(p=.000).