• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.302-311
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• 2014

The purpose of this study was to investigate on parenting stress, parenting guilt feelings and separation anxiety and alternative care in nurses. Data were collected from nurses with preschooler at 2 hospitals from August 2013 to January 2014. Self reported questionnaires were used to collect data from 163 nurses. There were significant differences according to the age, satisfaction of work place and co-worker, spouse support of parenting in parenting stress, parenting guilt feelings and separation anxiety in common. The majority type of alternative care was surrogate foster home when they went to work. However, there were significant differences according to type of alternative care in parenting stress, parenting guilt feelings and separation anxiety. Particularly, those who use child day-care center and surrogate foster home showed more parenting guilt feelings and separation anxiety in Scheffe post-hoc comparison. As a result, it is needed to be improvement of working conditions and policy for nurses' parenting support to continue work.

• Fire Science and Engineering
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• v.34 no.1
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• pp.135-141
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• 2020

The first case of Middle East Respiratory Syndrome (MERS) was reported in Korea in 2015, after a Korean man from Bahrain tested positive for the infection. After first eruption, there were numbers of secondary infectees and whole country were frightened. At the time, isolated ambulances were available but few, and there was no specific way to prevent contamination during transfer. Therefore, Seoul National University Hospital and the University of Seoul developed isolation units and air filters. Four years after the MERS outbreak, this study measured the differential pressure inside and outside the small isolation units based on the differential pressure and air flow derived from simulation and testing, and proposed minimum values for virus leakage and internal sealing. A performance evaluation and testing method for the transfer equipment is proposed. The critical function of the small isolated transport equipment was defined and selected as an evaluation item; performance evaluation was carried out by simulating a real-world case. The results provide the proper pressure configuration of positive and negative pressure inside the segregation feeder; the clear criteria for the HEPA filter; and the performance criteria for the segregation feeder and air purifier.

• Air Cleaning Technology
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• v.31 no.2
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• pp.41-52
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• 2018

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.4
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• pp.463-470
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• 2020

This study was conducted to aid in the development of an infection control educational program for nurses, by assessing the knowledge and educational demand of nurses for MDRO infection control. Totally, 115 nurses participated in the study. Data were collected from November 15-30, 2019, using structured questionnaires. Descriptive statistics, t-test, and ANOVA were applied for analyzing the data. Experience of caring for MDRO patients was reported by 86.1% nurses, whereas 67.8% nurses had received training on MDROs. The average score for knowledge on MDROs was 25.51 out of 27 points, with minimal correct answers given for the query on level of disinfection for medical equipment used by patients, criteria for the preemptive precaution, patient management in the cohort, and timing for removing personal protective equipment. The educational demand was highest for assignment to the precaution, criteria for screening examination, and management of outbreak. Also, educational needs differed with respect to the general educational characteristics and position of the individual. We propose the need to differentiate the educational status according to the career when developing the MDROs program, and the necessity to execute education of MDROs for new nurses and career nurses.

• Journal of the Korean Society of Radiology
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• v.84 no.4
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• pp.891-899
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• 2023

Purpose To survey perceptions of certified physicians on the protocol of chest CT in patients with coronavirus (COVID-19) using a negative pressure isolation stretcher (NPIS). Materials and Methods This study collected questionnaire responses from a total of 27 certified physicians who had previously performed chest CT with NPIS in COVID-19 isolation hospitals. Results The nine surveyed hospitals performed an average of 116 chest CT examinations with NPIS each year. Of these, an average of 24 cases (21%) were contrast chest CT. Of the 9 pulmonologists we surveyed, 5 (56%) agreed that patients who showed abnormalities in serum D-dimer required contrast chest CT. All 9 surveyed radiologists agreed that the image quality of the chest CT with NPIS was sufficient for CT image interpretation regarding pneumonia or pulmonary embolism. Furthermore, in our 9 surveyed infectionologists, 5 (56%) agreed that a risk of secondary infection in the CT room after temporary opening of NPIS could be prevented through a process of disinfection. Conclusion Experienced physicians considered that the effects of NIPS on chest CT image quality was minimal in patients with COVID-19, and the risk of CT room contamination was easily controlled.

• Journal of the Korea Convergence Society
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• v.13 no.4
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• pp.561-572
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• 2022

This study is a descriptive survey study conducted to identify the factors affecting the turnover intention of hospital nurses who were cohort-isolated due to the outbreak of COVID-19. The data collected from 191 university hospital nurses were analyzed using the IBM SPSS Statistics 23 program by descriptive statistics, t-test, Pearson's correlation analysis, ANOVA, and multiple regression analysis. Among the factors affecting the turnover intention, the higher the infection control job stress (𝛽=.40, p<.001), the lower the support of the boss among social support at work (𝛽=-.21, p=.004). The lower the resilience (𝛽=-.16, p=.016) the higher the turnover intention. The explanatory power of these variables was 25% (Adj. R²=.25, F=16.99, p<.001). In particular, the infection control job stress of hospital nurses who had the entire hospital under cohort-isolated due to the outbreak of COVID-19 was above average. It is necessary to find a way to reduce infection control job stress, and to reduce the negative aspects of the organization and work with the support of the superior to lower the turnover intention. In addition, it is necessary to seek to reduce turnover intention as a program to strengthen resilience to improve resilience.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2002.11a
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• pp.421-422
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• 2002

병원은 환자가 모여 치료를 받는 곳이지만 이곳에 모인 대부분의 환자 중 맡은 사람이 감염증을 갖고 있거나 다른 환자에 대해 전염원이 될 가능성이 있으며 병에 대한 감수성이 높다(홍영이, 1983). 즉, 백혈병 및 암 환자들이 (특히, 골수암) 수술실에서 수술을 마치고 무균실로 옮기는 과정이나 골수이식을 받을 경우 병원 내에서 이동할 때 저항력이 없는 상태에서 외부 병원균으로부터 신체 내에 감염을 막을 방법이 현재로서는 전혀 없다(산업자원부 2002). (중략)

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.175-184
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• 2017

This study was conducted to identify factors influencing turnover intention of nurses that were cohort quarantined during the Middle East Respiratory Syndrome(MERS) outbreak. Subjects of this study were 267 nurses from three hospitals that came in direct or indirect contact with diagnosed MERS and suspected MERS patients and were group quarantined during the 2015 MERS breakout. The data were collected from October 1, 2015 through November 30, 2015. The collected data were evaluated based on descriptive statistics, t-tests, ANOVA and multivariate regression conducted using the SPSS/WIN 21.0 program. The factors influencing turnover intention were work experience and usual stress levels. While nurses tending to MERS patients had the highest stress levels (p<.001), different types of patient care during the MERS outbreak did not yield to a statistically significant turnover intention. Theresults of this study indicate that work experience and usual stress levels impact turnover intention of nurses and because the stress resulting from the MERS outbreak did not significantly affect the turnover intention, further human resource management is required to reduce the usual stress levels of nurses.

• Journal of The Korea Institute of Healthcare Architecture
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• v.23 no.2
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• pp.63-72
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• 2017

Purpose: The purpose of this study is to review the material handling system of the Airborne Infection Isolation Hospitals which is the one of the key elements of infection control and to improve the basic data for the planning and design of those facilities. Methods: Research was conducted by literature reviews and case studies for the material handling system of domestic and foreign Isolation hospitals. Results: The result of this study can be summarized into three points. First, a general isolation unit and a high level isolated unit need to be distinguished in terms of efficiency and safety. In particular, it is desirable that a high level isolated unit have to completely separate clean and soiled circulations, and soiled corridor should be installed by those means. By doing this, the medical staff can observe patient rooms and supply clean materials directly in the clean zone without wearing PPE, so that safety and work efficiency can be improved at the same time. Second, for the safe disposal of wastes, it is desirable to install a dedicated sterilizer per ward and sterilize it at least in the ward. In addition, It is desirable to install a central waste treatment room and a dedicated soiled corridor in consideration of the inadequate handling capacity and emergency situation. Third, the characteristics of material flow chart in the negative pressured isolation hospitals and the corresponding material handling system have been presented. Implications: Infection control is very important in safety, but it is necessary to respond to the symptoms of the patient.

• Quality Improvement in Health Care
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• v.28 no.2
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• pp.39-49
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• 2022

Purpose:The infection and isolation program used at a university hospital in A city was assessed and improved to provide medical staff with easy-to-understand information on isolation precautions and infectious diseases. Methods: Based on the results of the root cause analysis, the infection and isolation alarm computer program was improved. Subsequently, a survey was conducted with infection control leaders and unit managers (n=98) within the department to evaluate the degree of improvement. Results: The isolation registration and release procedures were simplified and unified to prevent confusion among the relevant departments. Additionally, the screen composition was improved so that various information related to infection can be easily accessed. After improvement in the program, the rate of isolation registration (53.0% to 100.0%, p<.001) and user satisfaction (67.6% to 92.2%) improved. Conclusion: This study will help improve the program so that other medical institutions can comply with the isolation precautions in accordance with the type of infections.