• Journal of Digital Convergence
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• v.14 no.7
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• pp.269-277
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• 2016

This study was attempted to investigate the possible association of osteoarthritis with the metabolic syndrome (MetS) and its components in Korean adults based on the Korean National Health and Nutrition Examination Survey (KNHANES). The prevalence of MetS was significantly increased in OA group in women. To investigate the association between the components for MetS and osteoarthritis, we analyzed the mean values of 5 components of MetS, waist circumference (WC), triglyceride (TG), HDL-cholesterol, systolic blood pressure, and fasting plasma glucose in normal and OA group. In women, WC, TG, HDL, and systolic blood pressure were associated with the development of OA. Moreover, accumulation of components of MetS was significantly related to the prevalence of OA in Korean men and women. These data suggest that MetS might be a novel risk factor for OA and MetS should be taken into account in the prevention and treatment of OA for Korean adults as well.

• Journal of the Korea Society of Computer and Information
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• v.18 no.6
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• pp.71-79
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• 2013

Metabolic pathway, represented by well-displayed graph, have a complex binding structure, which makes the graphical representation hard to visualize. To apply automatic graph layout techniques to the genome-scale metabolic flow of metabolism domains, it is very important to reduce unnecessary edge crossing on a metabolic pathway layout. we proposed a metabolic pathway layout algorithm based on 3-layer layout. Our algorithm searches any meaningful component existing in a pathway, such as circular components, highly connected nodes, and the components are drawn in middle layer. Then the remaining subgraphs except meaningful components are drawn in upper and lower layer by utilizing a new radial layout algorithm. It reduces ultimately reduced the number of edge crossings. Our algorithm solve the problem that edge crossings exponentially increase as the number of nodes grows.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.359-372
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• 2019

Metabolic syndrome is deeply related with risks of chronic disease and mortality. Furthermore, the metabolic syndrome disorder in childhood and adolescence usually tends to lead to a number of cardiovascular disease in the stage of adulthood. In this sense, metabolic syndrome needs to be investigated seriously. The purpose of this study is therefore to prove the relationship between dietary habits(high carbohydrate, high calorie) and metabolic syndrome among adolescents. We also aim to clarify the relationship between emotional factors perceived by adolescents and metabolic syndrome. Our empirical results based on KNHANES dataset significantly demonstrates that the HDL-cholesterol is a decisive factor for the diagnosis of metabolic syndrome disorder. Additionally, emotional experience factors such as stress also show significant effects in difference of adolescents' metabolic syndrome.

• Korean Journal of Clinical Laboratory Science
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• v.52 no.4
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• pp.327-334
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• 2020

The present study was conducted to assess the relationship between metabolic syndrome, metabolic syndrome score, homeostasis model assessment of insulin resistance (HOMA-IR), and beta-cell function (HOMA-B) in obese Korean adults. The study included 1,860 adults aged 20 years or older from the 2010 Korean National Health and Nutrition Examination Survey (KNHANES) data. Metabolic syndrome and metabolic syndrome score (MSS) were positively associated with HOMA-IR (both P<0.001). HOMA-B levels of elevated blood pressure (P<0.001) and elevated fasting blood glucose group (P<0.001) were significantly lower than the normal group. However, the HOMA-B levels of abdominal obesity (P=0.003) and reduced high-density lipoprotein cholesterol group (P=0.030) were significantly higher than the normal group. Nevertheless, metabolic syndrome (P<0.001) and MSS (P<0.001) were inversely associated with the HOMA-B levels. In conclusion, metabolic syndrome and MSS were positively associated with insulin resistance and inversely associated with beta-cell function in Korean adults with obesity.

• Journal of Convergence for Information Technology
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• v.10 no.12
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• pp.146-155
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• 2020

This study was to evaluate the usefulness of gamma glutamyl transferase (GGT) as a surrogate marker predicting metabolic syndrome. 7,155 non obese men over the age of 20 were studied as subjects. The criteria for diagnosing MetS were the National Cholesterol Education Program - Third Adult Treatment Panel (NCEP-ATP III). The risk of developing MetS according to GGT was conducted logistic regression analysis, and the ROC (receiver operating characteristic) curve was obtained to confirm GGT ability to predict the risk of MetS. Regardless of age and body mass index, MetS had a 7.09 times higher risk of onset in the fourth quartile than in the first quartile of GGT (p<0.001). The AUC (area under the curve) of GGT for the diagnosis of MetS was 0.715, and the cutoff value of GGT was 40.0 U/L, the sensitivity was 65.0%, and the specificity was 70.2%. Therefore, GGT is considered to be a useful diagnostic index for diagnosing MetS.

• The Journal of the Korea institute of electronic communication sciences
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• v.8 no.12
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• pp.1941-1948
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• 2013

This study aims discover the relations between health promotion behaviors and metabolic syndrome in daytime workers, in order to present importance for health promotion behaviors of patients with metabolic syndrome. Based on Year 1 data of the 5th Korean National Health Nutrition Examination Survey, emrolled were 1,034 daytime workers. This study discovered that the prevalence rate of metabolic syndrome of the Korean daytime workers was significantly higher as they got older, they had less education level and smoking more, increasing number of health promotion practice behavior were decrease the metabolic syndrome prevalence. Effective appropriate lifestyle intervention were considered to management and prevention of daytime workers with the metabolic syndrome for low-cost and efficiently.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06a
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• pp.58-60
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• 2006

대사 경로를 자동으로 레이아웃 해주는 시스템에 있어 노드 수가 일정수 이상으로 증가할수록 에지 크로싱이 기하급수적으로 증가하는 문제가 있다. 따라서 유전체 수준에서 대사 경로간의 관계(Cross-talk) 등을 살펴보기 위해서는 레이아웃 상에 나타나는 에지 크로싱을 줄이고 이를 압축하여 표시할 필요가 있다. 이는 개개의 대사경로에 대한 레이아웃 분만 아니라 대사 경로간의 관계 등 다양한 단계와 방식의 레이아웃이 가능한 시스템이 필요하기 때문이다. 본 논문에서는 레이아웃 상에 나타나는 에지 크로싱에 의한 가독성 저해를 피하기 위하여 대상 경로 상에 존재하는 연결성 높은 부그래프를 찾는 모듈을 개발하였다. 또한 각각의 부그래프를 슈퍼노드로 치환하는 방식을 적용함으로써 대사 경로를 이해하기 쉽도록 하였다. 또한 이러한 과정은 반복적, 혹은 역방향으로 실행할 수 있도록 하였다. 실험결과, 대사 경로 상에 존재하는 연결성 높은 부그래프들은 그래프밀도값 Q가 0.8로 나타나, 단백질 상호작용 네트워크에 비하여 희소한(sparse) 네트워크 구조를 보임을 알 수 있었다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.3
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• pp.311-317
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• 2007

The purpose of this study is to evaluate the nutrient intake and selected blood parameters of adults with metabolic syndrome (MS) and to provide data in forming a dietary guideline for the prevention of chronic diseases. Subjects were recruited and divided into two groups according to the NCEP-ATP III criteria and WHO Asia-Pacific Area criteria for obesity. MS group was defined as subjects who have three or more risk factors and control group was defined as those with two or less of the risk factors. The average age, height, weight, body mass index (BMI) were 58.8 years, 158.0 cm, 66.3 kg, $26.5\;kg/m^{2}$, respectively, in the MS group; and 58.4 years, 158.9 cm, 59.6 kg, $23.5\;kg/m^{2}$, respectively, in the control group. The weight and BMI in the MS group were significantly higher than those in the control (p<0.001). There was no significant difference in the food and nutrient intake between the MS and control group. Male subjects in the MS group showed significantly higher intake of mushrooms than those in the control (p<0.05). Egg consumption in the MS group was significantly lower than those in the control (p<0.01). Consumption of vegetables and fiber was significantly lower for female subjects in the MS group than those in the control (p<0.05). Serum GPT, AI and WBC count in the MS group (27.8 IU/L, 3.7, $5964.2\;{\mu}/L$) were significantly higher than those in the control (22.6 IU/L, 3.2, $5250.0\;{\mu}/L$; p<0.01, p<0.001, p<0.01). In conclusion, consuming fiber and vegetables may prevent and reduce metabolic syndrome in adult men and women, and this study demonstrates the need for proper dietary management for them.

• Journal of radiological science and technology
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• v.31 no.3
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• pp.259-266
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• 2008

Objective : The purpose of this study was to examine the relationship between bone mineral density (BMD) and the metabolic syndrome. Method : We conducted a cross-sectional study of 1204 adults(males: 364 females: 840) in a general hospital health promotion center. They were grouped into the normal and lower BMD group according to bone loss(osteopenia, osteoporosis), as determined by duel energy X-ray absorptiometery(DEXA). We analyzed the association between BMD and metabolic syndrome by multiple logistic regression analysis. After adjustment for age, weight, alcohol intake, smoking, regular exercise, regular intake of meals, and menopausal status, odds ratios for the prevalence of the metabolic syndrome by gender were calculated for lower BMD. Results : After adjustment for the effect of potential covariates, the prevalence of metabolic syndrome was associated with bone loss in men(p<0.001). If the odds ratio of normal group is 1.00, then that of the lower BMD group is 3.07(95% CI=1.83-5.16). The prevalence of metabolic alterations fitting the criteria of metabolic syndrome was significantly decreased in High BMI, Low HDL in men and in High BMI in women(p<0.05). Conclusions : This study shows that BMD was associated with metabolic syndrome. Further studies needed to obtain evidence concerning the association between BMD and metabolic syndrome.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5317-5325
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• 2012

The purpose of this study was to estimate the prevalence of metabolic syndrome and determine the distribution of the clustering of the metabolic risk factors, and we wanted to evaluated the related factors in urban areas. 1,388 adults of 30 years and over, not recognized as taking medicines for or having cardiovascular diseases, who underwent health package check-up at the health promotion center of a university hospital. All subjects were measured by height, weight, waist circumference, blood pressure and blood chemistry(lipid profile). As a results, the prevalence rates of metabolic syndrome of study subjects were 21.7%, and the rates of metabolic risk factors were HDL-C, blood pressure, TG, abdominal obesity and FBS in that order. And the factors such influencing on metabolic syndrome as age, BMI, smoking habits, vegetable consumption and family history of the diabetes. Consequently, it is suggested that the evaluation and intervention for lifestyle factors may be needed in order to the risk management of metabolic syndrome.