• Journal of Korean Public Health Nursing
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• 제7권1호
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• pp.49-65
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• 1993

This study had conducted to push our society for getting some proper measures of the anti-drug abuse and adopting this study as a fundamental data for the school health education. Sample subjects were the 3rd grade of high school in Chungnam Province and the number were 1,014. The data had been collected on Dec. 3th-8th, 1990 according to the tool of Institute on Drug Abuse of Korea. And then Frequency and $x^2-test$ were need to analyse of data by SPSS-X program. The results of this study could be summarized as follows. 1. They had used 14 kinds of drugs: $70.1\%$ of the subjects students used alcohol, $69.2\%$ analgesics, $38.6\%$ cigarette, $15.0\%$ stimulants, $14.7\%$ antitussives, $11.2\%$ antithistamines, $8.9\%$ hypnotics, $7.1\%$tranquilizers, $4.2\%$ inhalants, $2.3\%$ marijuana, $1.4\%$ hallucinogens, $0.9\%$ cocaine, $0.6\%$ amphetamines, and $0.6\%$narcotics. The boys' drug using rate is higher than girls' except in analgesics and stimulants. 2. With respect to misbehaving, $43.0\%$ of the students said they had pop houses, $42.4\%$ adult video, $17.4\%$ unexcused absence from school, $11.0\%$ dangerous weapon, $9.1\%$ sexual intercourse, $70.1\%$ disappearance from home, 8.0% blackmail, and $6.0\%$ assault. In every kinds of misbehaving, the boys' misbehaving rate is higher than the girls'. 3. Almost every kinds of drugs have the students first used at the age of 15 through. 18. And $13.8\%$ of the students smoked every da·y and $1.7\%$ drank every day. 4. The frequency of the drug using such as cigarette (p<.01), marijuana (p<.05), cocaine (p<.05) and narcotics (p<.05) showed the stastically significant differences according to the religions of the subjects 5. The subjects who has complaints about someone use more drugs than the ones who doesn't, and who doesn't have any complaints about five elements have never used drugs such as marijuana, cocaine, amphetamines, narcotics, hallucinogens, and inhalants. 6. The drug using subjects have the more experiences of adult video, pop houses, and unexcused absent from school than the non-drug using ones. It means that the subjects who use drug were apt to do misbehaving more often than the ones who have never used them, and delinquent boys and girls use more drugs.

• Korean Journal of Adult Nursing
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• 제12권1호
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• pp.40-51
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• 2000

Purpose : This study was carried out to identify the factor of decisional balance for exercise. This was composed of a set of variables at the level of decision making when the elderly decide to do exercise. It was used to classify and identify the characteristics of the stages of change for exercise to which the elderly belong, and was used to identify the variables of decisional balance which influence the stage of change for exercise in the elderly. Methods : Convenient samples of 198 subjects over age 60 in Seoul( mean age=70) were selected from community living, mentally competant older adults and the data was collected from April 1, 1999 to May 31, 1999. The research instrument was the Decisional Balance Measure for Exercise(Marcus & Owen., 1992), Stage of Change Measure(Marcus et al,1992). The data was analyzed by SAS Program. Results: 1. According to stage of change measure, without missing data,191 subjects were distributed in each stage of change for exercise : 50 subjects(26.1%), 7 subjects (3.6%), 52 subjects(27.2%), 4 subjects(2%), and 78(40.8%) belonged to the precontemplation stage, contemplation stage, preparation stage, action stage and maintenace stage. 2. Factor analysis identified 3 factors of decisional balance as appropriate factors for exercise of the elderly and named by researchers; 1)'Perceived Physical-psychological benefit', 2)'Perceived Physical-psychological burden', and 3)'Perceived time burden'. 3. The analysis of variance showed that the two components Perceived Physical - psychological benefit(F=45.95, P=.0001), and Perceived Physical-psychological burden (F=26.52, P=.0001) were significantly associated with stage of change. 4. Through the discriminant analysis, it was found that both 'Self Perceived Physical - Psychological benefit' and 'Perceived Physical-Psychological burden' were the influential variables in discriminating the three stages of change(pre-contemplation, preparation, and maintenance). Conclusion : Results are consistent with the application of the Transtheoretical model, which has been used to understand how people change health behaviors. Even though this study is a cross-sectional, not a longitudinal study, the findings of this study give useful information for exercise intervention about especially the factors relating to decision making for exercise of the elderly in the different stages of change of exercise.

• Fire Science and Engineering
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• 제33권2호
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• pp.145-154
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• 2019

The purpose of this study is to analyze the self-status of fire service personnel to identify their effect on self-efficacy and job satisfaction, and to improve the performance of their tasks in the field and perform their tasks efficiently. A survey of 177 current firefighters in the southern city of Gyeonggi Province conducted a correlation analysis and regression analysis through SPSS 22.0. The first study found that in relation to the self-status factor and the self-efficacy factor of firefighting services, the self-efficacy is rather high and the self-regulating effect is very high. Second, the effects of the self-status factor on the self-efficacy were significant in order of type Adult (A), type Free Child (FC), and type Adapted Child (AC). Third, analysis of correlation between self-status factors and job satisfaction factors showed inadequate correlation in all job satisfaction factors for Critical Parent (CP) types, and static correlation in all job satisfaction for Nurturing Parent (NP) types. Type Adapted Child (AC) was less satisfying to itself, to itself, to pay, to promote, to co-workers. Thus, the current strategic approach based on rationality needs to be strengthened by lowering the authority of the Critical Parent (CP) function in terms of self-status factors and enhancing the Adapted Child (AC) function in the lower satisfaction level of the parent.

• Journal of the East Asian Society of Dietary Life
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• 제16권1호
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• pp.54-64
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• 2006

The traditional Korean diet, which is high in rice and vegetables, is fast being replaced by a Western style diet as the standard of living goes up. In addition to this, cigarette smoking has taken on serious proportions, especially amongst those of the younger generation. Because Seoul (and it's surrounding areas) is the hub of Education and Business, it is densely populated and heavily polluted Consequently health-related issues and diseases are starting to resemble those prevalent in Western communities. Historically, stomach cancer was the #1 killer-disease in Korea, but nowadays lung cancer ranks either 1st or 2nd on the list of killer-disease in Korea. This is presumably due to the lethal combination of heavy smoking and pervasive air pollution. Despite these disquieting facts, almost no study had been made of the nutritional patterns and dietary habits of smoking and non-smoking young adults in the Seoul area. Therefore the purpose of this study is to compare the dietary and nutritional patterns of young smokers with those of young non-smokers in and around Seoul. This is done with regards to their eating habits and lifestyles, as well as the dietary components that contribute towards maintaining good health. The results showed that compared to non-smokers, smokers manifested irregular eating patterns and also tended to overindulge on fast- or junk foods. In contrast to this, non-smokers enjoyed a healthier diet, which was high in brown rice, grains, legumes, fresh fruit and vegetables, and 'kimchi'. Amongst the male subjects of this study, it was found that smokers consumed significantly less vitamin $B_2$, calcium, and phosphorous than non-smokers. It was also established that in general, stress-generated smoking habits were formed during the high school years of the younger generation. In conclusion: Because smokers maintain a less healthy diet and life-style, it is to recommended that a 'Health Education Program' be developed which could guide young smokers into adopting better dietary habits and life styles.

• Journal of the Korea Convergence Society
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• 제13권3호
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• pp.275-280
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• 2022

This study investigated the perception and attitudes toward drug abuse among young people entering from adolescence to adulthood, and analyzed based on 1076 analytic questionnaires. Looking at the gender of the young people who participated in the survey, 699 men and 377 women had high awareness of methamphetamine, marijuana, bond, and propofol among abused drugs. It was found that 384 people (35.7%) were well aware of the dangers of drugs of abuse, but 249 people (23.1%) were well aware of the various problems caused by drugs of abuse, and 442 said they did not know. The number of people (41.1%) was almost twice as high. As for the desirable method to improve the problem of drug abuse, strong punishment were the highest at 53.6%, and school essential education was found to be an effective educational method for drug abuse prevention at 53.5%. Therefore, publicity or education projects for drug abuse prevention should be conducted more realistically, and a prevention education program that young people can empathize with should be developed. In addition, it is thought that it should help to establish a sound foundation for becoming an adult through proper education.

• Journal of the Korean Society of Clothing and Textiles
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• 제29권7호
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• pp.1018-1026
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• 2005

Recent development of 3D scanner and software is regarded as a promising method of acquiring replicas from human body indirectly. It would be very helpful if we could predict the characteristics of 2D pattern from the simple parameters related to 3D shape for ordinary user. Therefore, in this study, investigation of 2D pattern of waist/abdominal area from the 3D geometrical model was conducted for the pattern development of waist nipper. To create body models and develop the surface of them, one ortho commonly used CAD/CAM program, IDEAS(UGS-plm solutions, USA) was used. As for the size of the models, the width, thickness, and circumference ranges of adult women's torso reported in National Anthropometric Survey of Korea (1997) were used as a standard model. Seven size variations were made by changing the width of the waist only, from 19 cm to 40 cm. Therefore, simulated body models include not only the normal body but also obese body who has wider waist and abdomen width than hip width. As results, it was found that the curvature of the unfolded 2D pattern around the abdominal area decreases as the waist width increases. As the width of the waist increases more and more, so that the comparative ratios around the torso becomes in abnormal ranges, there appears inflection points and the direction of curvature was changed. 2D Patterns obtained in this research were quantified by curvature, length of the curve and angle of deflection in the reference frame box for the convenience of the actual pattern making process. It was also possible to find that the shape of patterns of abnormal body resulted in a quite interesting change in the curves of 2D pattern, which could be applied to the custom made waist nipper for obese women.

• The Journal of the Convergence on Culture Technology
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• 제1권3호
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• pp.47-68
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• 2015

The purpose of this study was to clarify what's the middle-aged experience until now and what's the middle-aged women shed light on their life. The phenomenology study design was used and Giorgi method was used for this analysis. We selected 7 middle-aged women for this study such as 2 professor, 1 dentist, 1 own-business woman, 1 house house wife, 1 Nurse, and 1 farming woman. The result of this study were as followers; there were 7 structure factors such as 'poor family economic status', 'meaning of family-of-origin', 'dynamic social experience', 'marriage', 'heartrending', 'getting feeling of aging', and 'focus of life'. According to the results of this study, the participants who were more positive feeling of their poor family status, they were more becoming professional job in the adult age. And they shed light on their life with spirituality through the dynamic social experience, marriage, and heartrending. Therefore we suggest that right spiritual program for the better old aged time for them.

• BMB Reports
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• 제53권5호
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• pp.278-283
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• 2020

Muscle fibers are generally formed as multinucleated fibers that are differentiated from myoblasts. Several reports have identified transcription factors and proteins involved in the process of muscle differentiation, but the roles of microRNAs (miRNAs) in myogenesis remain unclear. Here, comparative analysis of the miRNA expression profiles in mouse myoblasts and gastrocnemius (GA) muscle uncovered miR-3074-3p as a novel miRNA showing markedly reduced expression in fully differentiated adult skeletal muscle. Interestingly, elevating miR-3074-3p promoted myogenesis in C2C12 cells, primary myoblasts, and HSMMs, resulting in increased mRNA expression of myogenic makers such as Myog and MyHC. Using a target prediction program, we identified Caveolin-1 (Cav1) as a target mRNA of miR-3074-3p and verified that miR-3074-3p directly interacts with the 3' untranslated region (UTR) of Cav1 mRNA. Consistent with the findings in miR-3074-3p-overexpressing myoblasts, knockdown of Cav1 promoted myogenesis in C2C12 cells and HSMMs. Taken together, our results suggest that miR-3074-3p acts a positive regulator of myogenic differentiation by targeting Cav1.

• Korean Journal of Community Nutrition
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• 제6권3호
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• pp.516-526
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• 2001

Working towards the compression of morbidity, we attempted to find the way to contribute to desirable aging and/or healthy old age. By looking into the factors affecting nutrient intake in middle-aged adults, we sought to find ways to improve their health status, Two hundred and fifty middle-aged adults from 40 to 60 years of age residing in Seoul and its vicinity were recruited for the survey. Subjects were interviewed for general characteristics, dietary habits lifestyle, status and food intake by a trained interviewer. Two -day food record was included in addition to the 1 -day 24 hr recall. Date were analyzed for the relationship among nutrient intake, health status, socio-economic status dietary habits and lifestyle using a statistical program (SAS) Although the mean energy intake of the subjects did not reach the recommenced dietary allowances(RDA), mean protein intake was well above the RAD for both sex groups(111.2% and 129.1% for men and women, respectively) The caloric contribution of fat was 15 to 20 % of total energy intake among different groups. Riboflavin was the most deficient nutrient and its mean intake reached only 71.0% of RDA for mean This seemed to be due to the lower intake of milk and dairy products among middle-aged Koreans who are more accustomed to traditional meals. Income and exercise habit were the most important factors influencing the nutrient intake of middle-age adults. Also, BMI, smoking habit, level of education regularity of meal, and hours of sleeping influenced the nutrient intake, In conclusion, middle-age adults appeared to have similar problems with the elderly in terms of nutrient intake and this age group should to included when considering nutritionally vulnerable groups in addition to the elderly and young children. The improvement in the nutrition status of middle-age adults is even more important because that could lead into the better health the elderly.

• Journal of Korean Public Health Nursing
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• 제15권1호
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• pp.83-95
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• 2001

The purpose of this study is to examine intensity of pain and anxiety of burn patients. This study selected 99 adult patients of 18 years old or older who have been hospitalized and treated for a second-degree burn at the surgery ward or burn ward of 3 university hospitals which are located in 2 metropolitan cities, and a university hospital in Seoul Special City from July 1 to October 20, 2000. This study used STAI(State-Trait Anxiety Inventory) developed by Spielberger, and translated by Kim, Jung Taek and Shin, Dong Kyun to examine the degree of anxiety and VAS to examine the pain. This study was carried out by interview and using SPSS 9.0 statistical program. Results were as follows : 1) As for general characteristics of the subjects, they were mostly male. 30s-40s, married, and high school graduates. 2) Forty-seven patients were burned by fire and $49.6\%$ of the patients had burn 10 to $20\%$ of BSA. seventy-nine percents of patients received one dressing change a day and $74.3\%$ received medication once or twice a day. 3) As for intensity of anxiety and pain. the mean intensity of pain was 6.41. The intensity of trait anxiety and the state anxiety were 39.76. and 51.81. 4) Subject's age was significantly different in their pain intensity and other variables were insignificant. Correlations between trait-anxiety and state-anxiety(r=.286, p=.004), and state-anxiety and VAS(r=.294, p=.003) showed weak correlation. There wasn't statistically any significance in trait- anxiety and VAS(r=.183, p=.070).