• Journal of the Korean Society of Food Culture
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• v.8 no.1
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• pp.1-9
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• 1993

This study was carried on the preferences for food intake pattern of Korean industrial workers. The survey was conducted from Feb 17, to March 31, 1992 by questionnaires which was composed of 21 items. The subjects of this study were composed of 426 clerical workers, and 439 physical workers. The results were obtained as follows. 1. In the educational background, clerical workers was almost of highschool or collage graduates, and physical workers was almost of highschool graduates. Marginal food cost of per person for lunch a day was from 500 Won to 1,000 Won. They replied that amount of staple food and side dishes were appropriate, and the type of preferable foods was Korean style cooked rice. Also it was known that physical workers thought their nutritive condition more badly than that of clerical workers. So the physical workers considered their health very much when they had meal. It was represented that unbalanced diet, without diet and drinking alcohol effected badly to food intake and taste of food was the most important point in food intake. 2. Preferences for staple foods; Cooked rice was preferred the most by the subjects. Cooked rice with redbean was preferred by clerical workers and cooked rice with soybean was preferred by physical workers and cooked rice with soybean was preferred by physical workers. Also clerical and physical workers liked Kalkooksoo (hot noodle), Nangmyun (cold noodle), bread, vegetable bread and disliked Sphagetti, Ramyun (Instant noodle) in same rate. In the next, cooked rice covered with raw fish pieces (Sushi) was preferred by clerical workers and Mandu-kook was preferred by physical workers. Also they disliked Curriedrice and Hashrice in same pattern. 3. Preference for side-dishes; The Acceptances for side-dishes were high soybean paste soup (clerical workers:43.7%, physical workers:34.4%), Kim chi stew, fried potatoes, crab steaming (37.8%, 36.9%), broiled fish (34.6%, 33.9%), fried green pepper, Ham, Chinese cabbage Kim chi, and pickled garlic by clerical and physical workers all together. But in clerical workers, Wooghugi beef-rib tang, Deodeok muchim, spinach namul, beef jangjeorim, fried shrimp were shown to have high preference in physical workers, beef-rib tang, wild onion and shepherd's purses muchim, soybean sprout, fish jeorim, fried sweet potatoes were high preference. 4. Preference of Snacks; The preferences for snacks were high in strawberry (clerical:36.3%, physical:34.3%), milk (49.9%, 44.4%), waxy rice Doek (30.7%, 30.2%), coffee (40.1%, 38.9%) by two groups in same order.

• Journal of the Korean Society of School Health
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• v.21 no.2
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• pp.119-134
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• 2008

Purpose: The purpose of this study is to understand a variety of intervention studies to prevent smoking by adolescents in U.S. and find out implications for Korea. Methods: This study reviewed articles found in the internet and analysed the data of US DHHS and CDC. Results: The School Health Policies and Programs Study (SHPPS) is a national survey periodically conducted to assess school health policies and programs of U.S. The main components of SHPPS are health education and physical education, health services, mental health and social services, school policies, and school environments. The CDC guidelines for school health programs to prevent tobacco use and addiction are composed of policy, instruction, curriculum, training, family involvement, tobacco-use cessation efforts, and evaluation. School-based interventions to prevent smoking can be classified into the categories of information-giving curricula, social competence curricula, social influence approaches, combined methods draw on social competence and social influence approaches and multi-modal programmes and Youth Empowerment study. The key programs for adolescent smoking prevention are ALERT Project, HSPP, TNT Project, MPP, NC YES. Conclusions: As smoking is often the first step of unhealthy behaviour such as alcohol drinking, illegal drugs, and violence, smoking prevention programmes for adolescents in U.S. have been comprehensive school-based health programs. In smoking prevention programs for adolescents, CDC plays a critical role by supporting survey, research, policy, and funds. The effectiveness of the programs was high when it was based on school and involved parents, community, and mass media. As the effect of each programme is not expected to last for a long time, consistent repetition of these interventions is essential. Current smoking prevention programs for adolescents are exploring the empowerment approach focused on the active involvement of participants rather than traditional approaches using order and discipline.

• Research in Community and Public Health Nursing
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• v.14 no.2
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• pp.200-210
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• 2003

Purpose: This quasi-experimental study was performed to investigate the effects of a health promotion program(HPP) on self-efficacy, healthy lifestyle and blood lipid profile in employees with hyperlipidemia. Methods: The subjects were forty-three employees who were diagnosed as having hyperlipidemia during routine health examination at two worksites in Seoul in 2001. Of the forty-three subjects, thirty were allocated to the experimental group and the remaining thirteen were allocated to the control group. Data were collected from September 24, 2001 to March 16, 2002. The HPP was applied to the experimental group for 11 weeks and included health education, diet counseling, watching videos, conference, and so on. The health education included information about exercise, smoking cessation, and abstinence from drinking alcohol and seven sessions of hyperlipidemia education. The experimental group was requested to keep a daily health promotion lifestyle diary. This diary was analyzed by a dietician and subjects were instructed based on the results. As for data analyses, wilcoxon signed rank test and wilcoxon rank sum test and x2-test were carried out using SAS program. Results: 1. Self-efficacy scores of the experimental group were significantly more increased than those of the control group (experimental: 5.86 10.80, control: -4.04 11.91, p=0.018). 2. Healthy lifestyle scores of the experimental group were significantly more increased than those of the control group (experimental: 0.19 0.26, control: -0.05 0.29, p=0.024). 3. Blood total cholesterol values of the experimental group were significantly more decreased than those of the control group (experimental: -13.07 30.10mg/dl, control: 10.00 26.57mg/dl, p=0.033). 4. Blood triglyceride values of the experimental group were significantly more decreased than those of the control group (experimental: -29.17 192.40mg/dl, control: 63.31 107.53mg/dl, p=0.050). Conclusion: These findings indicate that the HHP could be effective in improving self-efficacy, healthy lifestyle and blood HDL cholesterol and decreasing blood total cholesterol in employees with hyperlipidemia. Therefore, the HHP could be suggested as an effective nursing intervention for employees in the worksite by ultimately preventing cerebral and cardiac vessel complications related to hyperlipidemia.

• Korean Journal of Psychosomatic Medicine
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• v.3 no.1
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• pp.39-48
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• 1995

This study was designed to investigate the role of weight control in the formation of underlying pathology in eating disorder or eating related problems. The subjects were 304 college athletes(Male : 187. Female: 121) and they were divided into two groups according to need for weight control(Weght control group: 110, Weght non control group: 194). The authors used self report questionnaire which was composed of epidemiologic data, food habit scale, eating attitude test, scale for locus of control for weight, scale for food preference and eating behavior. And we also used Eysenck Personality Questionnaire of Korean standardized edition for assessment of personality characteristics, Beck depression inventory, and the scale of hypochondriasis. The results were as follows: 1) Body mass index and the amount of cigarrette smoking and alcohol drinking showed significant differences by sex but not by need for weight control. 2) Eating habit of female athletes was the worst in all athletes. The score of eating attitude test of female athletes was higher than that of male athletes but there was no significant difference by need for weight control. Food preference and eating related behavior was also different by sex. 3) There were no significant differences in all subscales of Eysenck Personality Questionnaire, Beck depression inventory, and the scale of hypochondriasis between two groups which were divided by need for weight control. Neuroticism score was higher in female atheletes and psychoticism score was the highest in weight control male atheletes. 4) There was no significant difference in number of population with abnormal EAT score(to-tal score$\geq$26) between two groups which were divided by need for weight control. 5) The score of eating attitude test had positive correlation with the score of psychoticism and the tendency of depression in weight control male athletes but not in non-weight control male athletes. In non-weight control male athletes, the score of eating attitude test had positive correlation with the score of lie scale. so its correlation is different from those of weight control male athletes. But in female athletes, the score of eating attitude test had significant positive correlation with the score of psychoticism in both groups. In conclusion, these results suggest that the differences of eating traits in athletes are depend upon the sex difference, not upon the need for weight control. and that the role of weight control in eating disorder or abnormal eating attitude differs according to sex.

• Journal of Microbiology and Biotechnology
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• v.18 no.9
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• pp.1590-1598
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• 2008

Cell proliferation and differentiation are critical processes in a developing fetal rat brain, during which programmed cell death (PCD) also plays an important role. One of the decisive factors for PCD is Bcl-2 family proteins, where Bax induces cell death, whereas Bcl-2 acts as an inhibitor of PCD. As maternal drinking is known to cause fetal alcohol syndrome (FAS) or malformation of the fetal brain during pregnancy, the objective of the present study was to investigate whether maternal ethanol exposure alters the PCD-related Bax and Bcl-2 protein expression during fetal brain development. Pregnant female rats were orally treated with 10% ethanol and the subsequent expressions of the Bax and Bcl-2 proteins examined in the fetal brain, including the forebrain, midbrain, and hindbrain, from gestational day (GD) 15.5 to GD 19.5, using Western blots, in situ hybridization, and immunohistochemistry. With regard to the ratio of Bcl-2 to Bax proteins (Bcl-2/Bax), the Bax protein was dominant in the forebrain and midbrain of the control GD 15.5 fetuses, except for the hindbrain, when compared with the respective ethanol-treated groups. Moreover, Bcl-2 became dominant in the midbrain of the control GD 17.5 fetuses when compared with the ethanol-treated group, representing an alternation of the natural PCD process by ethanol. Furthermore, a differential expression of the Bcl-2 and Bax proteins was found in the differentiating and migrating zones of the cortex, hippocampus, thalamus, and cerebellum. Thus, when taken together, the present results suggest that ethanol affects PCD in the cell differentiation and migration zones of the prenatal rat brain by modulating Bax and Bcl-2 expression in an age- and area-dependent manner. Therefore, this is the first evidence that ethanol may alter FAS-associated embryonic brain development through the alteration of Bax and Bc1-2 expression.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.9
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• pp.4025-4035
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• 2012

This study was performed to determine the musculoskeletal symptoms and its association with sociodemographic and health related characteristics, job-related characteristics and occupational stress among manufacturing workers. The self-administered questionnaires were given to 856 male workers in randomly selected 62 work places with 50 or less employees in manufacturing industries during the period from October 1st, 2011 to November 30th, 2011. Complaint rates of work-related musculoskeletal symptoms was 82%. In logistic regression analysis, significant factors related with musculoskeletal symptoms were marital status, BMI, subjective health status, alcohol drinking, job position, job tenure, experience of sick absence and visiting out-patient department. In conclusion, the study results suggested that the complain rates of work-related musculoskeletal symptoms of workers in work places of manufacturing industries with 50 or less employees were higher than workers in a large enterprise or the small and medium enterprises and it was related with sociodemographic and health related characteristics, job-related characteristics and occupational stress.

• The Journal of the Korea Contents Association
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• v.11 no.4
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• pp.303-311
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• 2011

This study aimed to identify success factors of smoking cessation for 6 months in Adolescent smokers. Data were collected from January to December, 2008. The 925 adolescent smokers were registered smoking cessation clinic at public health center in Incheon. Data(demographic, smoking, smoking cessation) were analyzed by logistic regression. Major factors are attempting to quit smoking(no trial, OR=9.48), alcohol drinking(yes, OR=4.61), information source for registration(family, friends's ask, OR=3.94), cessation methods(cognitive+behavior+ nicotine alternative therapy, OR=2.45), gender(male, OR=1.78), grade in school(high schooler, OR=1.65), expiration CO concentration (OR=0.95), and nicotine dependency(OR=0.76). Therefore, smoking cessation policy for adolescence should be emphasized on smoking prevention as well as smoking cessation. We have to help the adolescent to succeed in smoking cessation when they attempt to quit smoking at first time. Female student smokers and middle school smokers should be given advice for smoking cessation motives and more times of counselling for smoking cessation. If adolescent smokers have high expiration CO concentration and high nicotine dependency, they should not only take cognitive-behavior therapy but also nicotine alternative therapy.

• The Journal of Internal Korean Medicine
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• v.30 no.4
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• pp.696-707
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• 2009

Objective : We designed this study to investigate differences between stroke reattack and stroke first attack group to establish fundamental data and prevent a secondary stroke. Methods : 826 subjects were recruited from the patients admitted to the department of internal medicine at Kyung Hee University Oriental Medical Center, Kyung Hee University East-West Neo Medical Center, Kyungwon University Incheon Oriental Medical Center, Kyungwon University Songpa Oriental Medical Center and Dongguk University Ilsan Oriental Medical Center from 1 April 2007 to 31 August 2009. We compared general characteristics, classification of diagnosis, subtypes of cerebral infarction, risk factors, Sasang constitution, diagnostic classifications between stroke reattck and stroke first attack groups. Results : 1. In general characteristics, age differed significantly between the reattck and first attack groups. 2. Classification of diagnosis differed significantly between reattck and first attack groups. 3. In risk factors, hypertension, diabetes mellitus, alcohol drinking, and stress were significantly different between reattck and first attack groups. 4. Diagnostic classifications were significantly different between reattck and first attack groups. Conclusion : To prevent recurrence of stroke, education on stroke risk factors associated with recurrence is needed. In addition, those who are diagnosed as Dampness-Phlegm need to be well-controlled.

• Korean Journal of Community Nutrition
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• v.2 no.3
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• pp.338-348
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• 1997

This study was conducted to investigate the health and nutritional status of 123 middle aged men at their worksite in Taejon. The results of this study on the factors that influence their health and nutritional status were as follows : 1) 74.8$\%$ of the subjects had history in the order of alimentary, heat, liver, diabetic and pulmonary diseases. 30.3$\%$ stopped smoking at 42.3% yrs. and 74.5$\%$ smoked more than 10 cigarets per day. Also 71.9$\%$ drank 2-3 times per week and 35.3$\%$ drank 1-2 times per week. 91.4$\%$ exercised more than 30min every day. 2) 54.4% showed concerns about their health whereas 20.3$\%$ were afraid that they night get sick. 3) 90.4$\%$ ate regularly and 54.5$\%$ worried about their cholesterol, salt, fat and MSG intakes. 48.7$\%$ ate out 1-2times per week and their favorite foods eaten outside were Korea. 4) 41.5$\%$ were classified as 'normal A', 30.9$\%$ 'normal B' group and high blood pressure and liber diseases in 'doubtful for disease' group were pointed out from their 1996 health check ups. 5) By Broca index, 39.8$\%$ were overweight and 9.8% were obese however by BMI only 23.6% were overweight. According to the relationship between calculated and self recognized obesity, 62.4$\%$ categorized themselves into the right weight range but 34.3$\%$ thought they were thinner than they were. 6) 43.9$\%$ were border line in cholesterol intake and 12.1$\%$ needed medical care for high blood cholesterol. 7) The Average energy intake was 1970.6㎉(80.9$\%$ RDA) with a 65 :19 : 16 ratio of carbohydrate : protein : fat. Protein, Fe, thiamin, riboflavin, niacin and Vit. A. 8) Occupation, regularity of meals, partner's job, income. smoking, alcohol drinking, health concerns and eating out were the factors that influenced the subject's nutrient intakes and health status. from this study, it was found that middle aged men needs to know their health and nutritional status and to be educated correct health and nutritional information through formal or informal channel. The worksite is the vest place to do this and we want these results to be used to develop the nutrition education program for middle aged men at the worksite.

• Journal of Embryo Transfer
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• v.26 no.2
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• pp.129-133
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• 2011

Drinking of excessive ethanol during pregnancy induces a fetal alcohol syndrome. Genistein is one of naturally occurring isoflavones at relatively high levels in soybeans. In this study, we investigated the effects of genistein ($1{\times}10^{-8}$ and $1{\times}10^{-7}\;{\mu}g$/ml) on the ethanol (1 ${\mu}l$/ml)-induced teratogenesis of developing mouse embryos during the critical period (embryonic days 8.5~10.5) of organogenesis using a whole embryo culture system and then morphological scoring analysis. Ethanol-treated embryos exhibited a variety of developmental abnormalities. However, the total morphological scores for ethanol plus genistein groups were significantly higher than those of ethanol alone group (p<0.05). In particular, there were significant increases in the ethanol plus $1{\times}10^{-8}\;{\mu}g$/ml of genistein group on the scores for heart, optic system, branchial bar, mandibular process, and caudal neural tube and further in the ethanol plus $1{\times}10^{-7}\;{\mu}g$/ml of genistein group on the scores for heart, hind-, mid-, and forebrains, optic system, branchial bars, maxillary and mandibular processes, caudal neural tube, forelimb, hindlimb, and somites as compared with those of ethanol alone group (p<0.05). These results indicate that genistein has a preventive effect against ethanol-induced teratogenesis.