• Health Policy and Management
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• v.23 no.1
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• pp.52-58
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• 2013

This study was conducted to investigate the responsiveness and its related factors of public health center for novel influenza A (H1N1) epidemic. The data was collected through a web-based survey conducted during February to April 2011. The 182 respondents were team leaders or persons who were responsible for H1N1-related work at public health centers during the H1N1 prevalence. The related factors affecting the responsiveness were different by urban or rural area. In the level of gu (urban) area, cooperation with the public organizations, preparing its own response plan were the significant factors. But, in the level of si or gun (rural) area, cooperation with private organizations (clinic or pharmacy), physical (facilities, equipments, and medicines), and human infrastructures (public health professions, education and knowledge, and motivation) were more important factors. Therefore, how to cope with H1N1 prevalence in the future should be different by local characteristics. As a result, there are several challenges that public health centers should prepare for the further emerging infectious diseases. First, it is needed to make standard manuals which could strengthen education and training in order to respond appropriately, as well as to prepare enough physical infrastructures for the crisis. Next, the public health center should prepare correct media response and cooperation system with public and private organizations.

• The Korean Journal of Emergency Medical Services
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• v.8 no.1
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• pp.33-45
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• 2004

The study is designed to develop an educational CD-Title for Basic Life Support. The study is conducted from July to December, 2002, Based on the course of program development suggested by Dick and Cray. the study followed the planning, development, education and evaluation of a program. The developed CD-Title consists of 8 parts. 1. Intro include Introduction, Adult CPR, Child CPR, Infant CPR, Adult Foreign-Body Airway Obstruction, Infant Foreign-Body Airway Obstruction, and Exercise in Menu at Right of screen. 2. Introduction consist of death process at cardiac arresst, chain of survival, introduction of CPR, respiratory & ciculatory anatomy and physiology. 3. Adult CPR consist of assessment responsiveness, activating EMS system, position victim, opening a airway, checking for breathing, rescue breathing, checking for sign of circulation, chest compression, 1 person & 2 persion adult CPR video. 4. Child & Infant CPR consist of, causes, assessment responsiveness, position victim, opening the airway, checking for breathing, rescue breathing, checking for sign of circulation, chest compression, activating EMS system, child & infant CPR video. 5. Adult Foreign-Body Airway Obstruction include assessment responsiveness, activating EMS system, position victim, opening a airway, checking for breathing, 2 rescue breathing, reopening the airway, 2 rescue breathing, finger sweep, 5 abdominal thrusts, unresponsiveness adult Foreign-Body Airway Obstruction video. 6. Infant Foreign-Body Airway Obstruction consist of, causes, assessment responsiveness, position victim, opening the airway, checking for breathing, 2 rescue breathing, reopening the airway, 2 rescue breathing, checking foreign-body object in oral cavity of victim, 5 back blow, 5 chest thsusts, activating EMS system, video. 7. 32 exercise consist of 8 Adult CPR, 12 Child & Infant CPR, 5 Adult Foreign-Body Airway Obstruction, 7 Infant Foreign-Body Airway Obstruction. Every part consist of animations to trigger students interests. This CD-Title will be useful education for first responders and lay rescuers.

• Journal of Korea Society of Digital Industry and Information Management
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• v.12 no.3
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• pp.231-257
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• 2016

Several efforts to replace the use of existing fossil energy resources have already been made around the world. As a result, a new industry of renewable energy has been created, and efficient energy distribution and storage has been promoted intensively. Among the newly explored renewable energy sources, the most widely used one is solar energy generation, which has a high market potential. An energy storage system (ESS) is a system as required. In this paper, the design and implementation of an ESS for the efficient use of power in stand-alone street lights is presented. In current ESS applied to stand-alone street lights, either 12V~24V DC (from solar power) or 110V~220V AC (from commercial power) is used to recharge power in systems with lithium batteries. In this study, an ESS that can support both solar power and commercial power was designed and implemented; it can also perform emergency recharge of portable devices from solar powered street lights. This system can maximize the scalability of ESSes using lithium batteries with efficient energy conversion, with the advantage of being an eco-friendly technology. In a ripple effect, it can also be applied to smart grids, electric vehicles, and new, renewable storage markets where energy storage technology is required.

• Molecules and Cells
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• v.42 no.7
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• pp.530-545
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• 2019

Tumor cells can vary epigenetically during ionizing irradiation (IR) treatment. These epigenetic variegations can influence IR response and shape tumor aggressiveness. However, epigenetic disturbance of histones after IR, implicating in IR responsiveness, has been elusive. Here, we investigate whether altered histone modification after IR can influence radiation responsiveness. The oncogenic CXCL12 mRNA and protein were more highly expressed in residual cancer cells from a hepatoma heterotopic murine tumor microenvironment and coculture of human hepatoma Huh7 and normal IMR90 cells after radiation. H3K4 methylation was also enriched and H3K9 methylation was decreased at its promoter region. Accordingly, invasiveness and the subpopulation of aggressive $CD133^+/CD24^-$ cells increased after IR. Histone demethylase inhibitor IOX1 attenuated CXCL12 expression and the malignant subpopulation, suggesting that responses to IR can be partially mediated via histone modifications. Taken together, radiation-induced histone alterations at the CXCL12 promoter in hepatoma cells are linked to CXCL12 upregulation and increased aggressiveness in the tumor microenvironment.

• Quality Improvement in Health Care
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• v.26 no.1
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• pp.35-45
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• 2020

Purpose: This study was conducted to identify patients' dissatisfaction with health care through a content analysis of newspaper articles published between 1990 and 2015. It focused on developing a systematic coding scheme for content analysis as well as exploring changes over time. Methods: Among articles published by 8 major national newspapers, our content analysis used those that specifically covered the dissatisfaction of patients. Coding taxonomy was developed in two domains: (1) contents of dissatisfaction and (2) special circumstances and groups where complaints were filed. All articles were then coded according to this coding taxonomy to conduct descriptive analysis. Results: A total of 794 complaints were discovered in 338 articles. Contents of dissatisfaction were classified into 7 categories and 50 subcategories. Complaints regarding accessibility, technical care, and administration were noticeable in special circumstances, including strikes and spread of epidemic diseases, whereas complaints on interpersonal care and cost were prominent in general population and circumstances. When comparing the proportion of articles covering patient dissatisfaction in general population/circumstances between 1990-2000 and 2001-2015, complaints on administration and physical environment diminished over time, whereas complaints on outcome of health care increased. Conclusion: This study offers a rare window to view the responsiveness of the Korean health care system on a long time horizon.

• Health Policy and Management
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• v.23 no.4
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• pp.303-313
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• 2013

During last 65 years, Korea has achieved very rapid economic growth and social reformation including healthcare system. Many foreigners have praised that Korea healthcare system is very good in the respect of ease accessibility to healthcare under the lowest cost among the industrialized countries. Whole population are covered by the National Health Insurance. Also utilizations of healthcare among different income classes are even. However Korea healthcare system faced with several challenges, in terms of the an aging population and a rise in chronic disease problem, new threats of communicable disease due to globalization, the rapid increase of healthcare expenditure and high financial burden of patients even though they are insured. To cope with these challenges, we need reconsider the healthcare system as followings; to set up ideology of healthcare as normative public goods, to rebuild paradigm of healthcare for 21 century, to reform public health for strengthening health promotion, to develop new method for healthcare management including quality improvement and consumer responsiveness, to build new governance for health and to view new perspective on healthcare as a kind of industry.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.9
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• pp.4323-4326
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• 2016

Background: The cancer mortality-to-incidence ratio (MIR) has been established as an important measure of health disparities in local and global circumstances. Past work has corroborated a linkage between the colorectal cancer MIR and the World Health Organization (WHO) Health System ranking. The literature further documents many Asian countries having incomplete cancer registries and a lack of comprehensive colorectal cancer screening guidelines. Materials and Methods: The colorectal cancer MIR values for 23 Asian countries were calculated from data obtained from the 2012 GLOBOCAN database. The 2000 World Health Organization (WHO) Health System rankings were used as a proxy for health system infrastructure and responsiveness. A regression equation was calculated with the MIR as the dependent variable and the WHO Health System ranking as the independent variable. Predicted MIR values were next calculated based on the regression results. Actual MIR values that exceeded 0.20 from the predicted MIR were removed as 'divergent' points. The regression equation was then re-plotted. Goodness-of-fit for both regressions was assessed by the R-squared test. Results: Asian countries have a relatively wide colorectal cancer MIR range, from a minimum of 0.24 to a maximum of 0.86. For the full dataset, the adjusted R-squared value for this regression was 0.53. The equation was then used to calculate a predicted MIR, whereby two data points were identified as 'divergent' and removed. The adjusted R-squared for the edited dataset increased to 0.66. Conclusions: Asian countries have a marked range in their colorectal cancer MIR values and there is a strong correlationwith the WHO Health System ranking. These results corroborate the contribution of the MIR as a potentially robust tool in monitoring changes in colorectal cancer care for Asian nations.

• Journal of Digital Convergence
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• v.20 no.4
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• pp.679-688
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• 2022

This paper focuses on the usability of smart healthcare based on the development of Information and Communication Technology(ICT), briefly introduces concepts and the current status related to smart healthcare, and discusses strategies and future tasks in the field of mental health welfare in the COVID-19 era. This paper first introduces the smart healthcare programs of the National Mental Health Center and the Seoul Mental Health Welfare Center. Second, we introduce various smart healthcare programs used in Germany, China, the U.S., and Australia, review the actual examples, and examine both public and private responsiveness. Finally, we examine the possibility of using smart healthcare in the mental health social work system in South Korea and examine future tasks and implications. This paper would contribute to the growth of world-class mental health social work services.

• Journal of agricultural medicine and community health
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• v.43 no.2
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• pp.63-73
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• 2018

Objectives: The purpose of this study was to review the disaster preparation and response programs and the status of disaster preparation in public health center. Methods: In depth interview was performed in September 2017 using 5 open questions to the persons who are in charge of disaster response services in 5 public health centers of different levels in Korea. The questions included general characteristics of public health center, disaster programs and future issues. The research hired a quality method. Results: In general, the persons in charge recognized the cooperative agency of local government in disaster management. There were no disaster preparation programs developed by the public health centers. Most of the preparation were passive activities such as emergency support, crisis management on communicable disease and quarantine, participation in biological disaster response training, and education etc. The persons in charge emphasized necessity of disaster preparation programs. Conclusions: Disaster preparation and responsiveness is an evolving issue in public health centers in Korea. Medical support system and communicable disease management system are being set up in the national level. A comprehensive system covering health management, nutritional support, mental health, environment management of shelter, and volunteers supports on public health center level needs to be developed along with a easy-to-follow manual.

• Research in Community and Public Health Nursing
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• v.24 no.3
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• pp.332-345
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• 2013

Purpose: This study was attempted to provide quality improvement and revitalization of visiting nurse services by Importance-Performance Analysis of persons being provided with the services. Methods: The subjects were 350 people being provided with visiting nurse services from a long term home care institution in the kangwon Province during the period of data collection between Aug. 16 and Sep. 15, 2011. Data analysis was conducted through t-test, ANOVA, and IPA by using the SPSS/WIN 12.0 program. Results: As a result of the Importance-Performance Analysis of visiting nurse services, it turned out that the strength on reliability, assurance, and empathy should be maintained with good work and the aspects of responsiveness appeared to be intensively improved, and the tangibility proved to be subject to improvement. Conclusion: For the activation of visiting nurse services, methods for improving the performance in the intensive care area and management strategy establishment which highlights the advantages of strength maintenance area are needed.