• Journal of agricultural medicine and community health
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• v.39 no.4
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• pp.256-263
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• 2014

There were no significant differences in lumbar spine, femur and forearm BMD values among the three groups. However, the forearm BMD in the moderate activity group and low activity group groups were significantly different when the dominant hand and non-dominant hand were compared (p<0.05). In addition, walking, a form of weight-bearing exercise, is strongly recommended to improve bone health and prevent osteopenia in adolescents. Therefore we conclude that high amounts of daily walking could enhance the non-dominant hand BMD even though anatomically, the forearm bone is not a gravitational burden-bearing bone.

• Journal of the East Asian Society of Dietary Life
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• v.17 no.5
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• pp.615-625
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• 2007

This study investigated the overall conditions related to family meals, including perceptions, attitudes, and behaviors, among middle and high school students. The data were collected from 773 male and female students attending middle and high schools in Seoul and Kyunggi-Do from March to May 2006, using pre-tested self-administered questionnaires. The results are as follows: 78.9% of the subjects lived with their parents and siblings, and 75.7% regarded family meals as meals eaten with all family members living together in a household. As for the frequency of family meals, 40.1% of the middle school subjects answered that they ate with their family 'more than once per day' and 20.8% answered '1 or 2 time per a week'. However 21.0% of the high school students had family meals 'more than once per day', and 31.7% had family meals '1 or 2 times per a week', showing a significant difference between the groups(p<0.001). When the degree of satisfaction with life was evaluated using a Likert scale(strongly satisfied 5 point, strongly unsatisfied 1 point), the middle school students showed a significantly higher level of satisfaction than the high school students towards daily life, health, nutritive conditions, and family care. feelings, attitudes, and behaviors toward family meals were also evaluated(strongly agree 5 point, strongly disagree 1 point), and the results showed that the subjects had positive psychological feelings, with significant differences based on the frequency of family meals. Likewise, the groups who ate frequent family meals scored higher on aspects related to having positive attitudes and behaviors toward the family meal, implying that eating family meals is associated with promoting friendship, psychological stability, and positive thinking in adolescents. These findings suggest that attention needs to he directed toward increasing the frequency of family meals and creating a positive family meal environment.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.24 no.1
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• pp.28-35
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• 2013

Objectives : The aim of this study was to examine attitudes of middle-school students toward happiness, suicide, and factors associated with suicide. Methods : A self-administered questionnaire was used in a cluster sample of 1,319 middle-school students (male 793, female 526). Data were obtained on a wide range of constructs regarding their attitude towards happiness, suicidal ideation and attempts, and factors associated with suicide. Results : Middle-school students choose 'love within family' as most important factor for their happiness. Subjective mental health status was mostly associated with happiness. Subjects in lower socioeconomic status tended to respond their mental health status was not good and have more suicidal idea. 48.7% of subjects had permissive attitudes toward suicide, especially, girls. However, 65.0% responded that suicide was preventable problem. Compared to older people, middle-school students perceived that environmental factors were more important than innate and personal factors for suicide. Conclusion : Results of the study indicate that middle-school students have permissive attitudes toward suicide, but positive attitudes for the prevention of suicide. This suggest that education in these age group could be effective for the prevention of suicide. Also, approaches to suicide prevention programs should be developed based on the family intervention. Especially, we should care about girls and adolescents in lower socioeconomic status.

• Korean Journal of Health Education and Promotion
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• v.27 no.4
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• pp.39-49
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• 2010

Objectives: This study analyzed the factors that influence the mental health of adolescents in Korea, China, and Japan. Methods: The survey was conducted in each country between November 2008 and January 2009. The respondents were 1,390 Korean, Chinese, and Japanese students aged between 14 years and 16. The mental health was measured by the School Mental Health Scale of Ochanomizu University (2004), which is composed of six scales: physical symptoms, eating disorders, depression, interpersonal relationship, powerlessness, and impulsiveness. Results: The relationship with family and friends are strongly associated with mental health. As for Korean and Chinese female students experienced mental illness more than male. Regarding Korean students, the time to use TV computer game is related to relationship and impulsiveness. The mobile phone use more than three hours is related to depression and relationship for Japanese, and the number of family member less than three, is associated with powerlessness for Chinese. Conclusion: Regular and effective health education is required in order to improve students lifestyles and family and peer relationships. This study also offers the fundamental information for health promotion programs for Korean, Chinese and Japanese students.

• The Journal of Pediatrics of Korean Medicine
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• v.20 no.3
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• pp.75-85
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• 2006

Objectives : The somatization is various physical symptoms that have no pathologic manifestation. It is very common to Korean children and adolescents as well as adults, because cultural background and immature verbal expression. DSM-Ⅳ(Diagnostic and Statistical Manual of Mental Disorders Fourth Edition) presented diagnostic criteria for Somatization disorder by grouping some symptoms out of somatization. This report is on a case of somatization disorder patient. The patient is 13-year-old female. She has been suffered from various physical symptoms those are coincided with diagnostic criteria for Somatization disorder by DSM-Ⅳ. Methods : The authors treated her by acupuncture and 3 kinds of herb medicine-Bunsimgium, Hyungbangdojuksan, Yangguksanwhatang. Results : Bunsimgium was showed a little improvement but could not solved chief complaint. Hyungbangdojuksan was not given a help. After her taking Yangguksanwhatang, most symptoms were subsided. Conclusions : A patient with the somatization disorder was improved by herbal medication and acupuncture. But the Somatization disorder repeats to take a good turn and a bad turn and continues for long time, so we need to follow up her condition.

• Journal of Korean Academy of Nursing
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• v.42 no.4
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• pp.496-507
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• 2012

Purpose: This study was based on social-role theory, and purposes were to investigate (1) how depression and health determinants vary with married and employed women, and (2) what factors contribute to depression according to family cycle. Methods: A stratified convenience sample of 765 married and employed women was recruited during May to August 2010. Study variables of depression, socio-demographic threatening factors, psycho-stimulating factors, and social-role related factors were measured via a structured questionnaire. Results: Prevalence rate for depression was 18.6%, with highest rate (25.4%) from elementary laborers. Greater levels of depression were related to women's occupation, higher life stress, and poorer health; lower social support and vulnerable personality; higher levels of social-role related stress. From multivariate analysis, women with preadolescents were the most vulnerable to depression affected by occupation, life stress, personality, and parenting stress. These factors (except for occupational class) combined with economic status, social support, and housework unfairness were significant for depression in women with adolescents. Conclusion: Depression among married and employed women differs by psycho-stimulating and social role relevant factors in addition to occupational class and family life cycle. Female elementary laborers and women with children need to have the highest prioritization for community mental health programs.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.227-232
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• 2016

3D body scan data are used widely in various fields to make products and living spaces for superior human body fitness. Based on the 3D measurements of human bodies for teens in Size Korea 2013, this research provides a way of finding the representative body sizes and 3D body scan data. First, a multi-dimensional vector space consisting of many measurement items was projected onto a 2D vector space with circumference and length components via factor analysis. The representative body sizes and 3D scan data close to these values were obtained via the Mahalanobis distance in 2D space. Considering the adolescent growth pattern shown on this 2D space, males were divided into 4 age groups and females were divided into 3 age groups. Using the eigenbodies corresponding to the column vectors of the component score coefficient matrix, the representative body sizes of 13 measurement items (male) and 14 measurement items (female) for each age group were calculated. The representative body sizes and 3D scan data are very useful for modeling representative 3D human figures.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.23 no.4
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• pp.319-328
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• 2020

Purpose: To examine the prevalence and clinical manifestations of eosinophilic esophagitis (EoE) in Korea children. Methods: The study was designed as a 1:2 matching case-control study. Using information from the endoscopic database of a tertiary center, we retrospectively reviewed the medical records of patients aged 18 years or younger who underwent upper gastrointestinal endoscopy between January 2014 and December 2017. A total of 21 patients were diagnosed with EoE based on current diagnostic criteria. In addition, 42 controls with normal esophageal biopsy findings matched to each EoE case by sex, age (±1 months), and season were randomly selected during the study period. Results: The mean age of EoE diagnosis was 12.1±4.0 years and the male-to-female ratio was 2:1. The proportion of allergic diseases in patients with EoE (28.6%) was higher than that in the controls (6.8%) (p=0.04). Most EoE patients tested for allergy were positive for at least one antigen, which was significantly different to the controls (88.2% vs. 47.4%, p=0.01). Characteristic endoscopic findings of EoE were noted in 19 patients (90.5%), but 2 patients (9.5%) showed normal esophageal mucosa. The clinical symptoms of EoE were improved by a proton-pump inhibitor in 10 patients (50.0%), and by an H₂ blocker in 9 patients (45.0%). Only one patient (5.0%) required inhaled steroids. Conclusion: While EoE is rare in the Korean pediatric population, the results of this study will improve our understanding of the clinical manifestations of the disease.

• The Korean Fashion and Textile Research Journal
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• v.19 no.1
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• pp.11-18
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• 2017

The purpose of this study is to investigate the trends of Hanbok pattern research published in journals and theses. We collected 70 articles related to the Hanbok pattern. The articles were divided into 7 chronicles based on publishing year, and analyzed by journal, publishing year, research theme, wearing subject and research pattern. Researches can be categorized into journals, university research paper, and master's theses. After 1981, studies on the pattern of Hanbok have been continuing. Most researches were focused on traditional Hanbok, especially about Jeogori. Research on modernized Hanbok started from Vchronicle(2001~2005), but it has not progressed anymore. According to the analysis on wearing subject, the number of research for female Hanbok was almost three times that of the male. Most researches were performed on adult Hanbok, and subjects were expanded to children, adolescents and middle-aged. The body shape of the wearer did not mentioned on many articles. Pattern researches started from excavated costume, but most researches were about commercial patterns. These researches on the pattern on Hanbok have shown an increasing tendency as the years passed, but researches on modernized Hanbok, including Hanbok pattern development for modern life style should be conducted more actively. In an aging society, as the number of middle-aged consumers increases, pattern research on middle-aged or older people and their various body shapes should be necessary.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.421-430
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• 2018

The purpose of this study is to explore the effects of mental health (stress perception, depression, suicidal ideation) on binge drinking among adolescents according to gender. Data were collected from the 12th (2016) Korea Youth Risk Behavior Web-Based Survey(KYRBWS) and 65,528 middle and high school students, aged 12-18 years, were selected. Data analysis was conducted by using logistic regression analysis for mental health effects on binge drinking. The results showed that the binge drinking due to mental health of female students was higher in that of male students (stress perception: 1,444 times (95% CI: 1,200-1,737), depression: 1,843 times (95% CI: 1.674-2.029), suicidal ideation: 1.656 times (95% CI: 1.464-1.872)). The development of preventive / therapeutic programs for binge drinking should include not only the management of risk factors for mental health but also various approaches depending on gender.