• Safety and Health at Work
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• 제12권1호
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• pp.133-135
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• 2021

The COVID-19 pandemic has resulted in movement restrictions being instituted globally and the cessation of work at many workplaces. However, during this period, essential services such as healthcare, law enforcement, and critical production and supply chain operations have been required to continue to function. In Singapore, measures were put in place to protect the workers from infection at the workplace, as well as to preserve the operational capability of the essential service in a COVID-19 pandemic environment. This paper critically analyses the measures that were implemented and discusses the extension to broader general industry.

• Journal of Chest Surgery
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• 제55권4호
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• pp.357-360
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• 2022

Patients with severe coronavirus disease 2019 (COVID-19) acute respiratory distress syndrome (ARDS) may exhibit pulmonary fibrosis after the viral illness resolves. Some of these patients may experience severe functional lung impairment, and thus require transplants to prevent death or maintain a tolerable quality of life. Considering the reversibility of COVID-19 ARDS, lung transplant candidates are observed for 1-2 months and must be selected very carefully before transplantation. As the short-term outcomes of such patients are comparable to those of patients with other indications for transplantation, lung transplantation should be actively considered.

• 수완나부미
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• 제14권2호
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• pp.61-88
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• 2022

This article aims to determine the vulnerability of migrant populations to COVID-19. Between March 2020 and November 2021, informal interviews with respondents who were stranded in various parts of the world were conducted through Skype and WhatsApp. COVID-19 endangers millions of individuals who were stranded between their homes and their destinations - and who were compelled to reside in overcrowded accommodation where the ideas of "stay home," "keep safe," and "social distancing" have little significance.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2020년도 추계학술대회
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• pp.75-77
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• 2020

There was an outbreak of COVID-19 on the Diamond Princess cruise ship. Distinguishing close contacts is the important problem to be addressed. Close contacts mean people who stays with the patients of disease like COVID-19 over a period of time. The passenger position on board can be obtained by indoor positioning technology. The feature of close contacts is similar location with COVID-19 patients. Therefore, this paper proposed the idea of distinguishing close contacts on board based on DBSCAN algorithm.

• 대한간호학회지
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• 제51권5호
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• pp.561-572
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• 2021

Purpose: This study aimed to understand nurses' lived experiences of caring for patients with COVID-19. Methods: The phenomenological research method was used. The study participants were 16 Korean nurses who had experiences in caring for patients with COVID-19 in clinical settings. Data was collected using one-on-one in-depth interviews, from June 30 to September 30, 2020. During the interview, the quarantine rules were observed. Results: The study derived four themes clusters and thirty-eight sub themes. Four theme clusters were identified, i.e., 'a repetitive sense of crisis', 'enduring a drastic change,' 'sacrifice of personal life,' and 'pride in nursing'. The nurses' experiences of caring for patients with COVID-19 were an uneasy, unfamiliar, and threatening experiences for an individual, but it is an opportunity for a nursing organization to renew. Accordingly, it was found that nurses faithfully fulfill their individual roles with a vocation and responsibility. Conclusion: The study provides an in-depth understanding of the situational, psychological, and environmental aspects of challenges facing nurses in the pandemic situation. Based on the findings, institutional follow-up measures should be provided to establish support systems for better nursing care. In addition, studies are needed to track nurses' experiences in the prolonged COVID-19 situation.

• 유통과학연구
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• 제19권10호
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• pp.43-54
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• 2021

Purpose: The restrictions posed by the COVID-19 pandemic have affected the normal functioning of the economy. A country like India is facing a lot of concerns in all its sectors especially, in its fiscal system. This paper makes an attempt to examine the impact of COVID-19 first wave on Goods and Service Tax revenue collection and distribution in India and also studies the impact of COVID-19 first wave on the state wise GST revenue of the country. Research Design, Data and Methodology: Our study is based on published GST revenue data. Tools such as Paired Sample t-test, Wilcoxon signed rank test are employed to analyze the data. Results: Our results provide evidence that there is a sharp decline in the GST revenue in the months after the lockdown announcement. The large states show no significance impact of COVID-19 pandemic on GST collection. Whereas, small states like Manipur and Goa show significant difference in GST revenue collection & distribution between the pre and post lockdown period. Conclusion: The outcome of this study will help the policymakers to analyze the extent of the GST revenue loss to the government treasury and will allow them to take appropriate measures in the future.

• 한국치위생학회지
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• 제22권1호
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• pp.55-61
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• 2022

Objectives: The aim of this study was to investigate the association between depression, anxiety, and COVID-19 with regard to dental hygienists. Methods: A questionnaire survey on depression and anxiety was conducted on 189 dental hygienists from dental hospitals and clinics in the Daegu-Gyeongbuk area. Results: The overall prevalence of depression was 69.8% and that of anxiety was 53.4%. The aspect of depression was heavily influenced by past experience with COVID-19 related quarantine and contact with a confirmed patient. The prolonged pandemic was observed to have exerted a greater impact on depression and anxiety (p<0.05). Conclusions: Depression and anxiety seem to be related to COVID-19 related factors among dental hygienists. Dental hospitals and clinics should monitor the level of depression and anxiety of dental hygienists who are at an elevated risk of COVID-19.

• 한국직업건강간호학회지
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• 제31권1호
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• pp.1-10
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• 2022

Purpose: This study aimed to examine the impact of fear and perception of infection risk on depression among service workers during prolonged Covid-19 service, and to provide basic data on the impact of COVID-19 prevention on the psychological health of service workers. Methods: Data were collected from workers nationwide from May 24 to 31, 2021. The data were analyzed using the t-test, ANOVA, Scheffé test, Pearson's correlation coefficient, and multiple regression analysis, using SPSS 28. Results: It was found that 44.3% of the participants experienced depression (PHQ-9 total scores ≥ 10) during the Covid-19 pandemic. The general characteristics of service workers that made a difference in the level of depression were health status, smoking, and perception of infection risk. Conclusion: Social support from institutions is needed to treat depression caused by Covid-19 among workers in the service sector.

• 한국농촌간호학회지
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• 제18권1호
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• pp.40-48
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• 2023

Purpose: This study is a descriptive research that analyzes the current status of education for COVID-19 response tasks and factors affecting work fatigue of primary health care practitioners who have experience in dispatching to respond to COVID-19. Methods: This study collected data through an online survey from September 21 to 29, 2022, targeting 193 primary health care practitioners. The data were analyzed by frequency, percentage, mean, standard deviation, and logistic regression analysis using the SPSS 25.0 program. Results: 74.1% of the study subjects were dispatched without receiving disaster medical training to respond to COVID-19. 59.6% of the study subjects' work fatigue was above the level of being very tired. The factors that affect the work fatigue of the subjects were disaster participation experience, work intensity, compensation regulations, compensation satisfaction, and understanding of COVID-19 guidelines. Conclusion: Based on the results of this study, an educational program for systematic disaster response and preparation for primary health care practitioners in charge of public health care should be developed to efficiently cope with the occurrence of new infectious diseases in the future.

• Journal of Digestive Cancer Research
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• 제10권2호
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• pp.107-111
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• 2022

In 2019, coronavirus disease (COVID-19), which originated in Wuhan, has spread worldwide. In most people, COVID-19 symptoms are not severe. However, the mortality rate and severity were high in risk groups such as in older people and patients with underlying diseases. As patients with cancer are one of the risk groups, the vaccination for COVID-19 is emphasized in these patients. However, COVID-19 vaccines are not tested enough in special groups such as in patients with cancer because these vaccines are developed at an unprecedented speed. This causes confusion about whether patients undergoing chemotherapy should be vaccinated or not. In this study, international guidelines and studies were reviewed. Most of the studies recommended vaccination. No evidences of any negative effects for the efficacy or safety were recorded in patients undergoing cytotoxic, targeted, and immune agents. However, in critical conditions such as cytopenia, vaccination must be decided according to the patient's condition. COVID-19 vaccines were also recommended for patients on surgery or radiation therapy. If possible, vaccine is given before surgery to avoid confusion between surgical complications and side effects of the vaccine. The radiation recall phenomenon after vaccination has been reported in some cases of radiation therapy. Clinicians should consider these situations before vaccinating each patient. We hope that clearer guidelines will be established by accumulating verified data.