• Journal of agricultural medicine and community health
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• v.35 no.4
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• pp.370-382
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• 2010

Objectives: The purpose of this study was to investigate the level of health promoting behaviors and the significant factors in rural elderly(young-old vs old-old). Methods: The data was collected using structured questionnaires from June 22th to Sep. 18th, 2009. A total of 556 elderly aged 65 years or over were selected from 14 rural districts in C province, South Korea. Age was divided into two groups as below 65-74 and 75 or older. A structured questionnaire was used to obtain information on the demographic characteristics, their perceived health status, the difficulty of activities of daily living, quality of life, self-efficacy and health promoting behaviors. The health promoting behaviors included nutrition, stress management, interpersonal support, exercise, health responsibility and self-actualization. The scores for health promoting behaviors were used mean and standard deviation. The data was analyzed using SPSS Win 12.0. Results: Of the 556 subjects, we found that the young-old(65-74 aged) were 359 and the old-old elderly(over 75 aged) were 197. We found that the level of health promoting behavior was higher for young-old ($2.75{\pm}0.374$) compared to old-old elderly people ($2.67{\pm}0.399$). In multiple linear regression, quality of life, self-efficacy, living with spouse, and number of generation living together for the young-old, and quality of life for old-old elderly were significantly associated with health promoting behaviors. Conclusions: The study findings indicate that there are age differences in associated factor of health promoting behaviors. Therefore our findings may provide useful assistance in developing effective intervention programs to improve health promoting behavior of the elderly in rural areas according to their age differences.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.9
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• pp.1295-1304
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• 2010

The purpose of this study was to investigate the BMI, dietary behaviors, body satisfaction and factors affecting the weight control interest according to gender of middle school students (195 boys and 251 girls) in Wonju area. The average height and weight of the boys were $164.8{\pm}8.3\;cm$ and $55.5{\pm}12.3\;kg$ respectively. Those of the girls were $158.8{\pm}5.0\;cm$ and $48.7{\pm}7.4\;kg$ respectively. The average body mass index (BMI) of the boys and girls was 20.3 and 19.3 respectively. In both boys and girls, 69.7% of them had regular meals and the main reason for skipping meals was insufficient time to eat due to oversleeping (33.6%). Most of the subjects consumed snacks more than once a day (95.5%). The dietary intake attitude score of the girls ($35.08{\pm}5.91$) was higher than that of the boys ($33.81{\pm}5.45$) (p<0.01). The eating disorders score of the girls ($12.92{\pm}6.22$) was higher than that of the boys ($10.70{\pm}9.82$) (p<0.01). Also, 87.2% of the subjects showed normal behavior and 12.8% of the subjects had eating disorders, but there was no significant difference according to gender. The body satisfaction score of the boys ($30.16{\pm}5.08$) was higher than that of the girls ($28.00{\pm}5.52$) (p<0.001). In general, body satisfaction score correlated positively with dietary intake attitude score, but correlated negatively with eating disorders score (p<0.05). Multiple regression analysis revealed that body satisfaction score was the most significant variable which affected the weight control interest. Therefore, development of the nutrition education program for adolescents will be effective not only for the improvement of dietary behaviors but also for the positive change in the misleading perception about the ideal body shape.

• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.7
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• pp.852-861
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• 2009

This study was performed to assess the risk factors associated with hypertension from Jan/2003 to Feb/2003. The subjects were 1,296 people (496 males, 800 females) aged 40 years and over living in Andong rural area. The hypertensive group was composed of 602 people (272 males, 330 females), who were diagnosed as hypertension ($SBP{\geq}140\;mmHg$ or $DBP{\geq}90\;mmHg$) for the first time at this health examination. The mean anthropometric values of body weight, body fat (%), body mass index (BMI) and waist circumference were significantly higher in hypertensive group than those in normal group. However, the biochemical measurements such as total-cholesterol (TC), triglyceride (TG), HDL-C, LDL-C and fasting blood glucose (FBG) levels did not show any difference between two groups except TG in female. The risk factors of interest in the development of hypertension were analyzed using the multiple logistic regression and expressed as odds ratio (OR) and 95% confidential interval (CI). The results showed that age, sex, obesity, waist circumference, alcohol drinking and meat intakes were risk factors for hypertension. In contrast, cigarette smoking, exercise and the increased fish, fruit and vegetable (except Kimchi) consumption, blood lipid levels and FBG were not linked with the development of hypertension. Nutrient intakes were not associated with hypertension, either. In conclusion, we cannot assert that this study established the existence of the cause-and-effect relationship between nutrient intakes and risk of hypertension in the subjects, but it does suggest that this is a question worth investigating further using a larger scale of case-control study to determine how the past exposure to some nutrient or dietary component relates to the development of the disease.

• Journal of Nutrition and Health
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• v.51 no.4
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• pp.330-339
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• 2018

Purpose: This study examined the dietary habits and nutritional status of young children in Korea. Methods: Data were collected from the 2013 ~ 2015 KNHNES (Korea National Health and Nutrition Examination Survey) by health behavior interviews and the 24-hour dietary recall method. This study included 1,214 (445 aged 1 ~ 2 years, 769 aged 3 ~ 5 years) young children aged 1 ~ 5 years. To analyze the dietary status of young children, the general characteristics of young children and their mothers, their dietary behaviors and health factors, and nutritional status and frequently consumed foods were analyzed. Results: The starting time of bovine milk and weaning were 14 ~ 15 months and 6.2 months, respectively. Eighty two percent of young children ate breakfast 5 ~ 7 times per week while only 2.3% of them skipped breakfast. The highest percentage (35.8%) of the frequency of eating-out was 5 ~ 6 times per week. The prevalence of asthma, atopy, and allergic rhinitis was significantly higher in young children 3 ~ 5 years old than in those 1 ~ 2 years old. The subjects with lower recommended energy intake were 44.1% and 57.4% of young children 1 ~ 2 years old and 3 ~ 5 years old, respectively. Most nutrients except calcium and potassium were taken enough. For the intakes of calcium and potassium, 51% and 64% of young children 1 ~ 2 years and 3 ~ 5 years old, respectively, were taking less than the recommended calcium intake, and 79.5% and 75.5% of young children 1 ~ 2 years and 3 ~ 5 years old, respectively, did not meet the recommended potassium intake. The frequently consumed foods of young children 1 ~ 2 years old were milk, white rice, apple, curd yogurt, and egg, and those of 3 ~ 5 years old children were milk, white rice, apple, egg, and mandarin. Conclusion: The results of this study can be used to provide basic data for the nutritional education of mothers and teachers and assist in the development of sustainable dietary programs for young children.

• Journal of Music and Human Behavior
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• v.4 no.2
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• pp.1-17
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• 2007

Huge growth in developmental level, new accomplishment, and The period of adolescents is not only the transition stage but also improvement of academic level. In this level of stage, adolescents have difficulties in development, so they show psychological abnormality such as stress and depression. They could develop mental disorder such as depression or anxiety if they do not overcome the abnormality. According to the situation of the insufficiency of the decent program for adolescents' mental health in the current society, we are strongly requested to develop the psycho-therapeutic program for them. Therefore, in this study, we examined the effect of the musical activities as blues music structure on the improvement of the Self-Efficacy in the female middle school students who have depressive tendencies as well as what they experienced through the activities. The 3 participants were selected out of 70 students in the first year at the "D" middle school in Seoul by being tested with Child Depression Inventory(CDI) and Self-Efficacy Scale(SES). The musical activities were built with 3 steps. Of which, the first one was the introduction to each other, the formation of rapport, and induction of their interests to the musical activities through blues. The second one was letting participants learn the blues music structure by practice and play assigned music(including improvisation) during later 5 sessions with different difficulties at each session. The third one was giving them opportunities to play a music out of the acquired ones during the session or creative music by their own, which results in maximizing musical activities and an acquired experience. As a result, first of all, the scores of CDI test of 3 participants in 10 time sessions showed slight changes, suggesting the negative correlation between CDI and SES even though changes were not big differences. Secondly, the scores of SES test of 3 subjects in 10 time sessions were all changed and especially preference for tasking was significant. Thirdly, the scores of SES for musical playing test of 3 participants in 10 time sessions were all changed and especially preference for musical tasking was significant shown. Finally, according to answers of 3 participants in 10 time sessions for the after questionnaire on musical activities, participants experienced affirmative self-confidence and positive emotion. Taken together, it was suggested that musical activities using blues music structure could be promising therapeutic intervention method.

• 한국벤처창업학회:학술대회논문집
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• 2006.04a
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• pp.167-201
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• 2006

Korean corporations are transforming their vertical operational structure to a team-based structure to compete in the rapidly changing environment and for improved performance. However, a high percentage of the respondents in KBS said that despite the appearance of the present team structure, the organization operates much like a vertically-structured organization. This result can be attributed to the lack of study and implementation toward the goal of empowerment, the key variable for the success of the team-based structure. This study aims to provide policy suggestions on how to implement the process of empowerment, by investigating the conditions that hinder the process and the attitude of the KBS employees. For the cross-sectional study, this thesis examined the domestic and international references, conducted a survey of KBS employees, personal interviews and made direct observations. Approximately 1,200 copies of the Questionnaire were distributed and 474 were completed and returned. The analysis used SPSS 12.0 software to process the data collected from 460 respondents. For the longitudinal-study, six categories that were common to this study and "The Report of the Findings of KBS Employees' View of the Team Structure" were selected. The comparative study analyzed the changes in a ten-month period. The survey findings showed a decrease of 24.2%p in the number of responses expressing negative views of the team structure and a decrease of 1.29%p in the number of positive responses. The findings indicated a positive transformation illustrating employees' improved understanding and approval of the team structure. However, KBS must address the issue on an ongoing basis. It has been proven that the employee empowerment increases the productivity of the individual and the group. In order to boost the level of empowerment, the management must exercise new, innovative leadership and build trust between the managers and the employees first. Additional workload as a result of shirking at work places was prevalent throughout all divisions and ranks, according to the survey data. This outcome leads to the conclusion that the workload is not evenly distributed or shared. And the data also showed the employees do not trust the assessment and rewards system. More attention and consideration must be paid to the team size and job allocation in order to address this matter; the present assessment and rewards system need to be complemented. The type of leadership varies depending on the characteristics of the organization's structure and employees' disposition. KBS must develop and reform its own management, leadership style to suit the characteristics of individual teams. Finally, for a soft-landing of KBS team structure, in-house training and education are necessary.

• Korean Journal of Community Nutrition
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• v.25 no.2
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• pp.91-101
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• 2020

Objectives: The aim of this study was to investigate dietary intakes and nutritional status among Uganda primary school children from two selected schools in urban and rural areas. Methods: Data were collected from 350 pupils (6-14 years) in Mpigi district, Uganda. All participants were offered a school lunch meal (usually maize porridge and boiled beans). Dietary survey was conducted in October 2016. Data for dietary intake levels were collected by the 24-hour recall method with trained school staffs. The data were converted into nutrient intakes using the CAN-Pro 5.0 Program and compared with KDRIs to evaluate the nutritional status of the subjects. Diet quality indexes such as nutrient density, nutrient adequacy ratio (NAR), mean adequacy ratio (MAR), and index of nutritional quality (INQ) and a diet diversity index such as diet diversity score (DDS) were calculated to evaluate nutritional status among subjects. Data were analyzed using SPSS statistical programs. Results: Results show that the intakes of most nutrients were significantly different by schools. The nutritional status of micro-nutrients was very low in both schools according to analysis of nutritional indexes such as NARs and INQs. Students from both schools should improve intakes of micro-nutrients related to child growth such as calcium, Vitamin B₆, zinc and folate. According to the analysis of dietary diversity, there was difference in dietary patterns by schools presumably due to their locations. Conclusions: This suggests that current meals could not provide adequate nutrients for the subjects and urgent nutrition interventions for school food services are needed to improve their nutritional well-being. New foods supplements based on local cuisine are also needed to ensure dietary diversity and sustainable development plans.

• Journal of Hospice and Palliative Care
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• v.8 no.1
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• pp.8-17
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• 2005

Purpose: This study was performed to investigate burden, job satisfaction and quality of life of nurses who take care of cancer patients. Methods: The subjects were 237 nurses working at the oncology unit of hospitals with over 500 beds in Seoul and Gyeonggi-do. Data were collected using questionnaire from the February to March, 2005. Data were analyzed through t-test, ANOVA, Pearson's correlation coefficient and stepwise multiple regression using SAS. Results: 1. The item that showed the highest level of burden was 'I feel limited even if I make efforts to reduce patients' pain. 'Burden was high in those group both who were younger than 35 years old and who had clinical experiences caring cancer patients for $3{\sim}4$ years. 2. The item that showed the lowest level of job satisfaction was 'the possibility of promotion'. Job satisfaction was high in those group both who had a spouse and were head nurses or incharge nurses. 3. The item that showed the lowest level of quality of life was 'I am physically exhausted'. Over 35 years old who had a spouse, and over 2,000,000 won monthly income made a high score in the quality of life. 4. There were negative correlations among burden, iob satisfaction and the quality of life. 5. The major factor affecting the quality of life was burden. Conclusion: The results of this study are expected to be utilized as basic data for developing support system to improve nurses' work conditions and quality of life.

• The Korean Journal of Pesticide Science
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• v.6 no.4
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• pp.250-256
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• 2002

The objective was to know if chinese cabbage growers in Gangwon alpine farmland control agricultural pests including weeds effectively and use pesticide properly. Examiners visited 185 farmers at Taebaek, Pyongchang, and Jeongseon and surveyed 33 questions on pest control methods pesticide use. Chinese cabbage farmers have noxious plant diseases such as clubroot, bacterial soft rot, downy mildew, anthracnose, and mosaic disease, and also noxious insects such as diamondback moth, aphid, beet armyworm, common cabbage worm, and Japanese native slug. In addition, farmers have noxious weeds such as common chickweed, marsh pepper, hairy crabgrass, common purslane, and horseweed. To control diseases and insects, 51.3% of farmers used many chemical agents, while 20.7% of farmers used chemical agents with too much emphasis on paraquat and glyphosate to control weeds: 87.2% of the answered farmers have a preference of the both non-selective herbicides. Farmers in the survey area selected pesticides on the basis of their own experience and sales managers' recommendation (84.2%) which results in the use of inappropriate pesticides such diniconazole. Many farmers have experienced phytotoxicities (46.7%) and pesticide poisoning (51.2%). We conclude that a systematic educational program for the proper selection and use of pesticides should be conducted for chinese cabbage growers in Gangwon alpine farmland.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.1
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• pp.218-229
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• 2018

The purpose of this study was to provide basic data on smartphone addiction intervention as well as college adaptation education and policy development by confirming the mediating effect of social support in relation to the effect of smartphone addiction on college life adaptation in nursing college students. The subjects of this study were 173 students who agreed to participate in this study among 4-year nursing college students in D city. The collected data were analyzed by descriptive statistics, One-way ANOVA, Pearson's Correlation, Hierarchical Multiple Regression, and Sobel test using the SPSS 23.0 statistical program. In the results, the number of subjects showing smartphone addiction was 47 in the high risk group, 29 in the potential risk group, and 97 in the general group, and the average level of adaptation to college life in the smartphone addiction group was statistically lower as the level of addiction increased. The average social support level of the smartphone addiction group was not significant. There was a negative correlation between students' adaptation to college life and smartphone addiction (r=-.34, p<.001) and a positive correlation with social support (r=.38, p<.001). Social support showed a significant negative correlation with smartphone addiction (r=-.17, p=.023). Moreover, social support was partially mediated. Based on the results of the study, it was found that social support and related college policies are needed to improve students' adaptation to college life.