• The Journal of the Korea Contents Association
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• v.20 no.3
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• pp.671-677
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• 2020

The number one female cancer in Korea is breast cancer, and the incidence rate continues to increase. There are many opinions that this is due to the impact of increased sedentary life along with economic growth. In this study, the international standard exercise status questionnaire was administered to patients and normal group who visited to the specialized cancer hospital in Korea, and to standardized scores of the exercise status (MET score) obtained from questionnaire were used to compare the impaction on breast cancer risk and difference of the MET score between the patients and control group. The ages of the study subjects were selected as subjects without statistical differences between the patients group and the normal group. also done with survey the family history, BMI, the menarche, age at birth of first child, the degree of education to exclude impaction on breast cancer risk depending on physical activity. In general, the breast cancer patients showed lower MET scores than the normal group, and the effect of activity on breast cancer was greater in post-menopausal women than in pre-menopausal women. Also BMI was similar to breast cancer risk. Maintaining proper weight through exercise can reduce the accumulation of carcinogens in breast cancer in the body, thereby reducing the incidence of breast cancer.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.2 no.2
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• pp.147-152
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• 1999

Purpose: The aim of this study was to evaluate the prevalence of H. pylori infection in normal preschool children. Methods: Study population consisted of 220 preschool children aged 2 to 5 years in Seoul, Korea. We measured H. pylori specific IgG antibody using the GAP test IgG kit, and samples with concentrations greater than 20 U/ml were considered positive. Results: Of the 220 children, 5 (2.3%) were positive, and thirteen (5.9%) of 220 were equivocally probable positive. Conclusion: The positive rate of H. pylori infection detected by specific IgG antibody in normal preschool children aged 2 to 5 years was approximately 2.3% to 8.2%. This prevalence rate is still high, compared to that of the West. A better knowledge of the transmission of H. pylori is crucial to formulate recommendations for lowering the rate.

• Clinical and Experimental Pediatrics
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• v.52 no.2
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• pp.199-204
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• 2009

Purpose : Seizure associated with fever may indicate the presence of underlying inherited metabolic diseases. The present study was performed to investigate the presence of underlying metabolic diseases in patients with complex febrile seizures, using analyses of urine organic acids. Method : We retrospectively analyzed and compared the results of urine organic acid analysis with routine laboratory findings in 278 patients referred for complex febrile seizure. Results : Of 278 patients, 132 had no abnormal laboratory findings, and 146 patients had at least one of the following abnormal laboratory findings: acidosis (n=58), hyperammonemia (n=55), hypoglycemia (n=21), ketosis (n=12). Twenty-six (19.7 %) of the 132 patients with no abnormal findings and 104 (71.2%) of the 146 patients with statistically significant abnormalities showed abnormalities on the organic acid analysis (P<0.05). Mitochondrial respiratory chain disorders (n=23) were the most common diseases found in the normal routine laboratory group, followed by PDH deficiency (n=2) and ketolytic defect (n=1). In the abnormal routine laboratory group, mitochondrial respiratory chain disorder (n=29) was the most common disease, followed by ketolytic defects (n=27), PDH deficiency (n=9), glutaric aciduria type II (n=9), 3-methylglutaconic aciduria type III (n=6), biotinidase deficiency (n=5), propionic acidemia (n=4), methylmalonic acidemia (n=2), 3-hydroxyisobutyric aciduria (n=2), orotic aciduria (n=2), fatty acid oxidation disorders (n=2), 2-methylbranched chain acyl CoA dehydrogenase deficiency (n=2), 3-methylglutaconic aciduria type I (n=1), maple syrup urine disease (n=1), isovaleric acidemia (n=1), HMG-CoA lyase deficiency (n=1), L-2-hydroxyglutaric aciduria (n=1), and pyruvate carboxylase deficiency (n=1). Conclusion : These findings suggest that urine organic acid analysis should be performed in all patients with complex febrile seizure and other risk factors for early detection of inherited metabolic diseases.

• Child Health Nursing Research
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• v.20 no.2
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• pp.67-74
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• 2014

Purpose: The purpose of this study was to investigate factors contributing to internet addiction in 4th, 5th, and 6th graders from low income families. Methods: Participants for this study were 201 4th, 5th, and 6th graders from low income families living in Taegu. Data were collected from March, 2 to May, 29, 2013 using self-report structured questionnaires. Data were analyzed using SPSS/Win 20.0 programme. Results: Among the students, 78.6% were regular users, 14.4% were potential users, and 7.0% were high-risk users. The factors influencing internet addiction, in order of importance, were; conversation with family, followed by depression. Conclusion: These results suggest that efforts should make to monitor use of internet by elementary school children from low income families, and preventive strategies should be developed taking into consideration factors that influence internet addiction.

• Journal of Nutrition and Health
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• v.23 no.3
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• pp.170-178
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• 1990

The aim of the study was to investigate prevalence of obesity among housewives residing in apartments in Taegu city and any relationship of obesity with various factors. Hundred three housewives aged 30-49 years living in apartments (over 30 pyung) were interviewed for socio-economic status, food habit, food intake by a convenient questionnaire, and daily activity by the 24-hour recall. Their weight, height and triceps skinfold thickness were measured. The results were summarized as follows: 1) The percentages of subjects and their spouses with college and higher education were as much as 53.6% and 83.5%, respectively. The commonest family size was four members with two children. 2) The percentages of subjects classified as underweight, normal, overweight, and obesity according to relative body weight(RBW) were 4.9, 44.7, 24.3 and 26.2, respectively. Twenty four percent belonged to obese group according to body mass index(BMI$\geq$25). 3) Food habit score was 12.4 points in average and judged 'good'. The average of daily energy intake was 2247㎉ which corresponded to 112% of RDA and intakes of nutrients except iron exceeded RDA. The means of food habit score and energy intake were not significantly different among 4 groups. 4) Multiple regression analysis was tested to explain a relationship between fatness and various factors. The equation, BMI=25.216+(0.836$\times$family size)-(0.309$\times$education, years)-(0.00503$\times$household work time, minutes), indicates that fatness of housewives was related with family size(+), educational level(-) and household work time(-). These relationships were statistically significant(p<0.001) and R2 (coefficient of determination) was 0.237.

• Journal of Acupuncture Research
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• v.21 no.2
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• pp.89-101
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• 2004

홍채학은 대체의학의 한 분야로서 홍채 침착의 불규칙성을 주시함으로써 의학적 상태를 진단한다. 홍채학적 분류에 의한 체질은 가족력을 보이고 있으며 이는 홍채체질의 유전성을 의미한다. 강력한 면역조절자이며 전 염증성 사이토카인인 종양괴사인자(tumor necrosis factor-a, TNF-${\alpha}$)는 많은 병리적 과정에서 중요한 역할을 한다. 따라서 본 연구자는 고혈압환자에서 홍채체질과 TNF-${\alpha}$ 유전자 다형성과의 관련성을 조사하였다. 87명의 고혈압 환자와 79명의 정상인을 홍채체질에 따라 분류하였으며 이들의 TNF-${\alpha}$ 유전자형을 분석하였다. 결과적으로 정상인에 비하여 TNF-${\alpha}$ GA 이형접합체의 빈도가 고혈압 환자군에서 감소하였다. 이 같은 결과는 TNF-${\alpha}$ 다형성이 고혈압에 대한 저항성과 관련 있음을 의미한다. 또한 고혈압환자에서 콜레스테롤 침착체질과 심신 결합조직 허약 체질은 42.5%로서 정상인 16.5%에 비하여 현저하게 증가하였다 (P<0.001). GG TNF-${\alpha}$ 유전자형을 갖고 있는 군에서 심신 결합조직 허약체질과 콜레스테롤 침착체질의 빈도는 정상인보다 환자에서 유의하게 높았다(P<0.001). 본 연구에서 저자는 홍채체질과 고혈압사이의 관련성을 발견함과 동시에 TNF-${\alpha}$ 유전자 다형성과 고혈압, 그리고 홍채 체질과의 관련성을 최초로 입증하였다.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.3 no.2
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• pp.181-187
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• 2000

Purpose: The purpose of our study is to provide useful information for the prevalence of obesity by the standard weight for height and the relationship of the body image to dieting methods for weight control in children. Methods: The survey was performed by an anthropometry and a special questionnaire on children in grades 5 to 6 at elementary schools from May to June 1997 in Kwangju city. Results: 1) Selected individuals were categorized into obese, normal, thin by the standard weight for height and body image. The prevalence of obesity by the standard weight for height was 19.5%, normal was 70.5%, thin was 10.1% in males and respectively 10.5%, 66.3%, 23.1% in females. The prevalence of obesity in regards to body image was 18.4%, normal was 58.4%, thin was 23.2% in males and respectively 24.5%, 58.6%, 16.9% in females. 2) The obese body image was 6.8% in normal and thin groups in males and 19.4% in females. The body image of obese children who do not perceive themselves as obese was 32.6% in males and 28.7% in females. 3) The standard body image was 88.8% as realized by themselves, 77.9% when they compared themselves to friends, 62.7% as told by parents, 56.8% as told by friends, and 29.9% when they compared themselves to celebrities. 4) The source of information for dieting treatment was 44% from radio and television, 30% from books, newspapers, magazines, 17% from family and 9% from friends and seniors. 5) The prevalence of dieting according to the standard weight for height was 18.0% in thin, 18.7% in normal and 36.7% in obese group in males and respectively 17.8%, 22.4%, 46.3% in females. There was a statistically significant correlation between males and females (p<0.0005). 6) The prevalence of dieting up to 2 weeks in the thin and normal groups as recognized by weight centile was 17.3% according to body image. The prevalence of dieting up to 2 weeks in the obese groups was 37.2% according to body image (p<0.001). Conclusion: We suggest that many students perceived their body size incorrectly and tried weight control. The incorrect perception of body size seems to cause the problem of failure to thrive, malnutrition etc. It is necessary for further study to find and prevent side effects by unnecessary weight control and to provide proper health education and management about obesity.

• Journal of The Korean Society of Integrative Medicine
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• v.1 no.3
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• pp.1-8
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• 2013

연구목적 : 본 연구의 목적은 선천성 사경을 가진 22명의 유아에 대해 임상적 양상과 물리치료 만족도 및 사경의 요인을 알아보는 것이다. 연구방법 : 설문지를 통해 유아의 성별과 연령분포, 사경의 요인, 사경의 관리, 사경의 물리치료를 조사하였다. 연구결과 : 1. 환자의 성별 및 연령분포는 남자아이가 9명(41%), 여자아이가 13(59%) 이었고, 연령분포는 1~4개월이 5명(22.7%), 5~8개월이 6명(27.3%), 9~12개월이 4명(18.2%), 그리고 1년 이상은 7명(31.8%) 이었다. 2. 사경의 정도는 경도가 3명(13.6%), 중등도 3명(13.6%), 중증 16명(72.8%) 이었고, 사경의 분만요인으로 정상분만 12명(54.5%), 재왕절개분만 8명(36.4%), 그리고 둔위분만 2명(9.1%)으로 나타났다. 산모의 건강상태에 따른 요인은 매우 양호 7명(31.9%), 양호 11명(50%), 약함 3명(13.6%), 그리고 매우 약함 1명(4.5%) 이었다. 사경의 요인으로 분석된 가족력, 임신, 분만 사이에는 특별한 관련성은 없었다. 3. 사경 환자가 물리치료를 받는 횟수는 매일 치료 9명(40.9%), 일주일에 2~3회 12명(54.5%) 이었고 물리치료에 대한 만족도는 매우 우수 4명(18.2%), 우수 15명(68.2%), 보통 3명(13.6%)로 나타났다. 결론 : 이러한 결과를 통해 물리치료가 선천성 사경에 매우 효과적이었다.

• Korean Journal of Child Studies
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• v.28 no.2
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• pp.251-265
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• 2007

Participants in this study were 1.245 4th and 5th graders and their parents from 8 elementary schools in Seoul, Daejeon, and Pusan. Using the Korean Youth Self-Report (K-YSR), children's behavior problems were measured and assigned to either clinical or normal groups. Between group differences were that the educational level of mothers of internalizing girls was lower than that of normal girls. Girls with internalizing problems had more siblings than normal girls. Parents of both boys and girls with either internalizing or externalizing problems were more rejecting and/or permissive than parents of children without behavior problems. Fathers of children with behavior problems perceived more marital conflicts, while mothers whose children have behavior problems had more negative family-of-origin experiences compared to parents of normal children.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.6 no.1
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• pp.32-39
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• 2006

Galactosialidosis is a lysosomal storage disease associated with a combined deficiency of ${\beta}$-galactosidase and ${\alpha}$-neuraminidase, secondary to a defect of another lysosomal protective protein. It is a neurodegenerative disorder clinically characterized by psychomotor deterioration, cerebellar ataxia, coarse facies, generalized bony deformity and organomegaly. Three phenotypic subtype are recognized: early infantile, late infantile and juvenile/adult type. We report a 13 months old boy with a late infantile galactosialidosis. He was presented with progressive mental regression and motor disturbance and observed cherry red spot, hearing loss, moderate dysostosis multiplex and vacuolated lymphocytes in peripheral blood. He showed only ${\beta}$-galactosidase deficiency in the lymphocytes and was initially diagnosed as $GM_1$-gangliosidosis type 1. However, further studies revealed the possible defect of ${\alpha}$-neuraminidase suggesting that he was a case of galactosialidosis which was mimicking $GM_1$-gangliosidosis type 1.