• Journal of Korean Academy of Nursing
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• v.31 no.6
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• pp.978-987
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• 2001

The purpose of this study was to determine the changing patterns of nausea, vomiting, anorexia and calorie intake. To examine the influence of those variables on the nutritional status of the cancer patients receiving chemotherapy. Method: To assess nutritional status, anthropometry and blood test were performed on 94 stomach cancer patients receiving postoperational chemotherapy on the daily basis. NVA and calorie intake were measured during chemotherapy. Result: 93% of subjects had low level of hemoglobin and 45.7% was below the lymphocyte count. 57% of subjects lost 10% of usual weight. The value of anthropometry was reduced but the difference between pre- and post-chemotherapy did not reach any statistical significance. 27% of subjects was grouped into the malnutritional state. During chemotherapy, the higher the degree of NVA, the less calorie intake. The significant predictors for nutritional status were nausea and calorie intake. Conclusion: The chemotherapy affected the food intake of cancer patients through NVA. Though the influence of chemotherapy on anthropopmetry was not significant in this research, nausea and food intake were the most affecting factors for nutrition of cancer patients. Therefore we need to assess nutritional status and support for cancer patients receiving chemotherapy and to develop an intervention for improvement of symptoms and food intake.

• Journal of Korean Public Health Nursing
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• v.27 no.2
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• pp.372-383
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• 2013

Purpose: The purpose of this study was to investigate the current state and trends of factors influencing the quality of life in low- income elders living at home. Methods: To carry out this study we established the patient, intervention, comparison, outcomes (PICO) strategy, reviewed 241 published documents from both national and international electronic databases, and finally selected 9 references based on inclusion and exclusion criteria alone. The quality of selected references was assessed using 15 questions. Two reviewers independently examined titles and abstracts and assessed whether each met the predefined inclusion and exclusion criteria. Results: The following factors were significantly associated with quality of life in low- income elders: (1) demographic factors such as number of children, income, and age; (2) health - related factors such as joint exercise capacity, activities of daily living/instrumental activities of daily living, health perception, health promotion behavior, and depression; and (3) socio environmental factors such as family support, community-based service program, leisure activity, and the number of neighborhoods involved. Conclusion: The results of our study provide a definite basis for the development of a policy strategy to improve the quality of life in elders with low income and we hence strongly recommend that any strategy to improve the quality of life in low-income elders be based on the results of our study.

• Korean Journal of Health Education and Promotion
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• v.28 no.3
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• pp.113-128
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• 2011

Objectives: The purpose of this study was to investigate the current state and trends of health-related research on foreign migrants living in Korea. Methods: Among 85 articles identified via PubMed and RISS and additional 7 articles by ancestry search, 28 were selected for the review. Two authors independently reviewed the articles using a literature review matrix and examined together the three aspects of the studies: research methods, research topics, and research results. Results: Most of the articles were published between 2005-2009, and only 3 studies used an interdisciplinary approach. Most were exploratory and there were 4 intervention studies: three of them examined the effect of an art therapy on acculturative stress and mental health among marriage migrant women. The lack of information on informed consent, approval of institutional review board, and the validity/reliability of the translated instruments were noted. Conclusions: Research is needed to examine migrants' health behaviors, the prevalence of chronic illness among migrants, and the influence of acculturation on the use of health resources, health behaviors, and health status. Researchers should be aware of ethnic issues when they work with foreign migrants.

• Journal of Community Nutrition
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• v.5 no.4
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• pp.209-217
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• 2003

The food and nutrition system is a network of processes linking agriculture, food, eating, nutrition, and health. The system includes a series of nine stages (production, processing, distribution, acquisition, preparation, consumption, digestion, transport, and utilization) and two types of contexts (biophysical and sociocultural). Analysis of whole food and nutrition systems provides information about the structure and processes involved in the complete scope of food and nutrition, assisting in the identification of ″upstream″ influences and ″downstream″ consequences in the system. The current analysis gathered existing data about the food and nutrition system in South Korea from public sources and professional publications, and interpreted that information to consider how different elements of the system contribute to health. The findings revealed that South Korea has substantial domestic food production and processing supplemented by imports, widespread food distribution in markets and a growing number of Korean and Western restaurants, a relatively low percentage of household income spent on food, growing use of new food preparation methods such as microwave ovens, a rice/vegetable/fish based three-meal consumption pattern, few recorded digestive problems, increasing calorie storage as body fat, and a relatively low chronic disease prevalence compared to other developed societies. Examination of the full scope of the food and nutrition system provides a broad perspective using whole system thinking that can identify potential strategies for future research and intervention.

• Journal of Physiology & Pathology in Korean Medicine
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• v.31 no.2
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• pp.145-152
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• 2017

The purpose of this study was to investigate the clinical research of Cold-Heat of pattern identification(PI) focused on quantitative indicators for general people in Korea, through the review of OASIS, KISS, DBpia, NDSL database. Ten clinical researches were analyzed in this study. These research gradually started from 2004 to 2009 but there was no research after 2010. Diagnosis of Cold-Heat PI all was done through a questionnaire, 7 or most researches had not used the intervention methods. Quantitative indicators related to the Cold-Heat PI mentioned in the selected 10 researches are seven, these indicators include heart rate variability(HRV), electroencephalogram, Yangdorak, respiratory index, electrogastrography, acoustic analysis index, western health test index. Related to the HRV were 3 researches, but correlation of significant indicators was a few levels(R=0.026-0.090). So far, studies regarding at the quantitative indicators of the prior the Cold-Heat PI were few, and the results of the study showed that low statistical precision, a lack of biological basis. Refer to the current state, in the future, we expect that research of quantitative indicators of scientific evidence-based through calculated and precise research concerning Cold-Heat PI be regarded as important in Korean Medicine.

• International Journal of Advanced Culture Technology
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• v.10 no.3
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• pp.127-145
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• 2022

Vaccine diplomacy is a manifestation of competition for political influence among great powers amidst the Covid-19 pandemic's blatant illustration of ineluctable interdependency across the global community. The reinforcement of trends bolstering global polity construction intensify concomitantly with nationalist populist value and attitude expressions increasing political polarization. The interdependency graphically illustrated in the Cold War-era's mutual assured destruction incentivized competition into indirect competitive intervention in the internal politics of third actors. Indirect international influence contestations included extended, de facto challenge competitions to generate soft power on behalf of the victor, e.g., the space race. The Covid-19 pandemic has intensified this competition to offer alternative development models while intense domestic political polarization undermines the mobilizational capacities for achieving sustainable development. In contrast to multinational and multiethnic states, nation states have an inherent mobilizational advantage because of the enhanced control capabilities available to the authorities without emphasizing coercion. Control through Gramscian hegemonic mechanisms is more readily feasible in nation states through the greater feasibility of commodification of social relations by states authorities regulating and channeling social competition to encourage social mobility and creativity. The regulation of the so-called private sector serves to manage and contain social competition while channeling it to develop the institutional capacities for control and allocation of developing societal human resources. It enhances developed state control mechanisms and international influence capacities. The appeal of offers of aid and assistance to the so-called developing world becomes ever more urgent amidst Anthropocene crises including its most recent, current Covid-19 pandemic disaster.

• The Korean Journal of Rehabilitation Nursing
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• v.10 no.1
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• pp.12-20
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• 2007

Purpose: The purpose of this study was to evaluate the effects of exercise on functional status, activity of daily living and social re-adjustment(social function, depression) in stroke patients. Method: A quasi-experimental pretest and posttest study was used. The subjects consisted of 33 adults who were stroke in the G hospital, and the period of data collection was from February 8, 2006 to August 30, 2006. Seventeen patients were assigned to experimental group and sixteen to the control group. The subjects of the experimental group performed an exercise for 15-20 minutes twice a day, 3-5 times per week, during six weeks. Outcome variables were functional status, activity of daily living and social re-adjustment. Chi-Square test and T-test were used to examine the equality of the subjects and ANCOVA used to examine the group difference using SAS. Results: There ware significant differences in functional status, activity of daily living, and social re-adjustment(social function, depression) between the two groups. Conclusion: The above results state the exercise can be an effective intervention to improve the functional status, activity of daily living, and social re-adjustment(social function, depression) of stroke patients.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.07a
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• pp.171-172
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• 2015

Vinalines is actually known as not only one of Vietnam's state-sponsored economic giants but also the largest shipowner by tonnage in Vietnamese shipping industry. Therefore, a question of how to improve business performance of the corporation is always received deep attention by Vietnamese government, specially after the seriously economic scandal of Vinalines in a last few years. Among development strategies, the study focuses on short-term one in which Vinalines is recommended to restructure its own fleet in order to optimize performance of fleet operation and minimize costs while meeting the customer's shipping demand in near future. The first section is of introduction. Via method of statistical data analysis, section 2 brings to readers a panorama about the development profile and the current situation of development of Vinalines. In section 3, the authors use linear programming for setting a cost-minimization model optimizing Vinalines fleet structure based on available statistics and forecast information by Vinalines. The optimization problem is solved by applying AIMMS software in section 4. Finally, some conclusions and proposals by authors for the development of Vinalines are given.

• Child Health Nursing Research
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• v.9 no.3
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• pp.259-271
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• 2003

Purpose: The purpose of this study was to evaluate the effectiveness of sensory stimulation therapy on the physical growth and behaviors of infants accommodated at two Korean orphanages. Method: Thirty-eight full term infants were assigned to a control (n=20) or an experimental (n=18) group within 14 dys of birth. In addition to routine orphanage care, infants in the experimental group received 15 minutes of massage twice a day, 5 days a week for 4 weeks. Result: Compared to the control group, the experimental group had gained significantly more weight and had larger increases in length and head circumference after the 4-week intervention period. In addition, the experimental group showed significantly better behavioral performance in the scoring of habituation (e.g., light), motor (e.g., motor maturity), and state range (e.g., peak of excitement, rapidity of build-up) behavioral clusters of Brazelton's NBAS. Conclusion: These data demonstrate that sensory stimulation therapy may facilitate the physical and behavioral development of the newborn infants placed in the orphanages.

• Earthquakes and Structures
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• v.19 no.5
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• pp.361-377
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• 2020

In the present research work, the effectiveness and the efficiency of a retrofitting approach using a layer of ultra-high performance fiber reinforced concrete (UHPFRC) jacket for damaged substandard exterior beam-column joints (BCJs) is experimentally investigated. The main objective of this study is to rehabilitate the already damaged BCJs to meet the serviceability requirements without compromising safety. According to the proposed strengthening technique, a chipped surface, lightly brushed with a dry condition was selected for making a successful bond between normal concrete substrate surface (NCSS) and UHPFRC. Then a fresh UHPFRC jacket with a thickness of 30 mm was cast around the damaged specimens. The entire test matrix was comprised of three 1/3 scale damaged exterior BCJs with a different column axial load (CAL). These specimens were repaired with UHPFRC and retested under monotonic loading. Based on the experimental results, repaired specimens showed an excellent performance in terms of their load-displacement response, maximum strength, displacement ductility, initial stiffness, secant stiffness and energy dissipation capacity when compared with the corresponding values registered when these specimens were tested in their virgin state. This rehabilitative intervention not only restored the strength, stiffness, ductility and energy dissipation capacity of severely damaged specimens but also improved their performance.