Resilient Nurses in the COVID-19 Compared to non-COVID-19 Wards.

INTRODUCTION: Owing to daily exposure to high job stress, nurses need to use coping techniques. One of the coping strategies helping a person to cope with stressful situations effectively is resiliency skills. The aim of this cross-sectional study was to examine the factors related to nurses' resiliency during COVID-19 epidemic. METHODS: The present study was cross-sectional and assessed the resiliency of 288 nurses working in the COVID-19 and non-COVID-19 wards was investigated. 25 items Connor & Davidson Resilience Questionnaire which scores the items between zero (completely incorrect) and five (always correct was used) was used for this end. This study was conducted in 2021 in four referral hospitals at Shiraz. In this study, nurses working in the COVID-19 care wards were selected as the study group and nurses in non-COVID-19 wards were selected as the control group. RESULTS: The mean age of participants was 32. The average resilience score in the in the participants worked in COVID-19 wards was 95.30 for men and 87.72 for women, and in the non-COVID-19 wards was 85.82 for men and 88.48 for women. Factors affecting resilience included age, job status, gender and job expectancy. The results of the present study showed that the mean resiliency scores of nurses working in COVID-19 and non-COVID-19 wards did not show a statistically significant difference. CONCLUSION: In this study Resiliency of nurses working in COVID-19 wards were not significantly differed from nurses of non-COVID-19 ones. This result should be further investigated and elaborated. With job planning regarding the employment and employment of nurses, considering their job expectation, gender, age and job status, we can be better prepared for future health system pandemics.

The need to reorganize health research systems in pandemic crisis: A prospective study.

Background and Aims: A pandemic has posed a major challenge to health systems all over the world. All countries have realized that the only way to get real growth and development and solve their problems is to use what they have learned from research. Methods: A descriptive and analytic type of study was conducted with the help of experts in the field of health research. The components affecting the research system were obtained via process approach and content analysis methods, and then the position of each component was identified by the Mic Mac technique. Results: Seventeen influential structural components in the health research system were identified. The leadership and management components had the most direct and indirect influence among other components. The health promotion component had a greater dependency than the other components. Conclusion: All health systems need to provide adequate financial resources and manpower to provide a useful research system. Human resources are the most important inputs to such a system. Components such as the research process, research sustainability, quality, or innovation in research can play a balancing role. Having the right infrastructures for creating, transferring, developing, and getting access to knowledge makes it possible to do systematic science. It is hoped that this science will be used in other results of the health research system, like improving the effectiveness or promoting health.

Designing and Validation of the Nurses' Preparedness to Response to COVID-19 Questionnaire in Iran.

OBJECTIVE: Nurses are considered key members to respond to incidents and disasters. As many patients are hospitalized during the coronavirus disease (COVID-19) pandemic, and nurses are directly in contact with these patients; their preparedness enables them to respond to this situation more effectively and protects their health. Therefore, the present study aimed to design and validate a questionnaire to measure the nurses' preparedness in response to COVID-19 in Iran in 2020. METHODS: This study was a mixed research aiming to develop and validate a psychometric research instrument in 2020. Based on the review of the literature regarding COVID-19 and other viral respiratory infections, the items were extracted, rewritten, and validated. In the quantitative phase, the validity of the questionnaire was evaluated in terms of face, content, and construct validity, and its reliability was evaluated based on internal consistency and stability (Cronbach's alpha and Intra-class Correlation Coefficient [ICC]). To fill out the questionnaire, the nurses were selected by random sampling. Data analysis was done by the SPSS software, version 23 (IBM Corp, Armonk, NY). RESULTS: The designed questionnaire included 9 dimensions and 50 items. The dimensions included (1) Incident Command System (ICS); (2) risk assessment and management; (3) information and communication management; (4) psychological approaches; (5) personal protective equipment; (6) prevention of contamination, isolation, and quarantine; (7) education and training; (8) patient management; and (9) features of the new coronavirus. The content and face validity of the questionnaire were approved by the specialists and experts of nursing and health in disasters and emergencies. The content validity ratio was > 0.7 for all items. The content validity index was also approved for all items. The Cronbach's alpha coefficient and ICC were respectively 0.71 and 0.72 for the total questionnaire. The total score was determined based on 5 ranges, including 50-89 (very low preparedness), 90-129 (low preparedness), 130-170 (medium-level preparedness), 171-210 (high preparedness), and 211-250 (very high preparedness). CONCLUSION: Nurses' preparedness to respond to this pandemic requires multilateral measures. Measuring the nurses' preparedness can clarify the challenges in hospital measures taken to respond to this crisis. Evaluating the nurses, determining the challenges and priorities, and finding solutions to resolve them can improve the nurses' performance in providing health care services. Preparation of nurses during pandemics can reduce the damages to this group and maximize their efforts to protect the patients. Thus, health planners and policy-makers should try to promote the nurses' awareness and preparedness.

Structural Elements and Requirements in Forming Prehospital Health Response Teams in Response to Chemical, Biological, Radiation, and Nuclear Incidents (CBRN), a Comparative Review Study.

One of the important indicators of increasing the capacity of the health system and the chances of survival of patients and injured immediately after chemical, biological, radiation and nuclear (CBRN) accidents is rapid access to medical services. Establishing prehospital health response teams is one of the main strategies to improve the capacity and ability to respond to unusual events. The aim of this study was to investigate the factors influencing the formation of rapid response teams in the field of health in response to chemical, biological, radiation and nuclear accidents (CBRN EDMRT). In this study, the comparative review method was used. The study period was from November 1, 2021 to March 2022. Forming and deploying rapid health response teams based on an extensive multi-step search and keywords in multiple databases such as PubMed, CINHAL, Blackwell, Iranmedex, SID, Cochrane Database of Systematic Reviews, Google Scholar, Scopus Also, the websites of the Ministry of Health and the responsible organizations in different countries and the proposed structure were done by international institutions and sites. After accessing the resources and documents, the process of analysis and comparison of different team structures was performed. After the initial search, the structure and required elements of their teams were extracted. According to published articles and texts, 10 teams from the International Atomic Energy Agency (IAEA), the US Centers for Disease Control and Prevention (CDC), the US Department of Homeland Security, and the North Atlantic Treaty Organization (NATO), Australia, the British Public Health Organization, and the Japanese Red Cross were compared. Team requirements, population distribution, type of accident, level of team activity and training, equipment required by the team after the accident, according to which, each country/organization should consider the above factors to design and establish the structure of CBRN EDMRT to take. A study should be conducted to design a comprehensive and evidence-based structure.

Artificial Intelligence Functionalities During the COVID-19 Pandemic.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has led us to use virtual solutions and emerging technologies such as artificial intelligence (AI). Recent studies have clearly demonstrated the role of AI in health care and medical practice; however, a comprehensive review can identify potential yet not fulfilled functionalities of such technologies in pandemics. Therefore, this scoping review study aims at assessing AI functionalities in the COVID-19 pandemic in 2022. METHODS: A systematic search was carried out in PubMed, Cochran Library, Scopus, Science Direct, ProQuest, and Web of Science from 2019 to May 9, 2022. Researchers selected the articles according to the search keywords. Finally, the articles mentioning the functionalities of AI in the COVID-19 pandemic were evaluated. Two investigators performed this process. RESULTS: Initial search resulted in 9123 articles. After reviewing the title, abstract, and full text of these articles, and applying the inclusion and exclusion criteria, 4 articles were selectd for the final analysis. All 4 were cross-sectional studies. Two studies (50%) were performed in the United States, 1 (25%) in Israel, and 1 (25%) in Saudi Arabia. They covered the functionalities of AI in the prediction, detection, and diagnosis of COVID-19. CONCLUSIONS: To the extent of the researchers' knowledge, this study is the first scoping review that assesses the AI functionalities in the COVID-19 pandemic. Health-care organizations need decision support technologies and evidence-based apparatuses that can perceive, think, and reason not dissimilar to human beings. Potential functionalities of such technologies can be used to predict mortality, detect, screen, and trace current and former patients, analyze health data, prioritize high-risk patients, and better allocate hospital resources in pandemics, and generally in health-care settings.

Virtual reality applications for rehabilitation of COVID-19 patients: A systematic review.

Background and Aims: The COVID-19 pandemic has changed people's lifestyles as well as the way healthcare services are delivered. Undoubtedly, the difficulties associated with COVID-19 infection and rehabilitation and those associated with quarantine and viral preventive efforts may exacerbate the need for virtual reality to be used as a part of a complete rehabilitation strategy for these individuals. Thus, the present research aimed to evaluate the potential uses of virtual reality for the rehabilitation of individuals suffering from COVID-19. Methods: From 2019 to March 1, 2022, a systematic search was conducted in PubMed, Cochran Library, Scopus, Science Direct, ProQuest, and Web of Science databases. The papers were selected based on search terms and those that discussed the use of virtual reality in the rehabilitation of COVID-19 patients were reviewed. Each step of the study was reviewed by two authors. Results: A total of 699 papers were found during the first search. Three papers were chosen for further investigation after a thorough evaluation of the publications' titles, abstracts, and full texts. Cross-sectional studies, randomized controlled clinical trials, and case reports comprised 33%, 33%, and 33% of the publications, respectively. Based on the results, people suffering from COVID-19 were the focus of two papers (66%) that employed immersion virtual reality for cognitive rehabilitation, whereas one study (33%) used non-immersive virtual reality for physical rehabilitation. In two papers (66%), virtual reality was also offered to patients in the form of a game. Conclusion: According to the results of the present research, virtual reality games may enhance functional and cognitive consequences, contentment levels among patients, and their ability to take charge of their own health care. In light of the obstacles faced by COVID-19 patients, alterations in the delivery of healthcare, and the significance of rehabilitation in this group during quarantine, new techniques have been considered for these patients to maintain treatment, return to regular life, and enhance their standard of life.

Application of Telerehabilitation for Older Adults During the COVID-19 Pandemic: A Systematic Review.

INTRODUCTION: The employment of telerehabilitation in different disciplines, particularly in the rehabilitation of older adults, has grown significantly across the world. In the wake of the COVID-19 outbreak, a chance has arisen to improve the user experience and to draw attention to the advantages of utilizing this service. The current research aimed to evaluate the investigations that utilized telerehabilitation to assist elderly people during the COVID-19 pandemic. MATERIALS AND METHODS: Systematic searches of papers published between September 1, 2019 and 1 December, 2021 were conducted in PubMed, Cochran Library, Web of Science, Scopus, Science Direct, and ProQuest databases. The author narrowed down the list of articles by using search terms. Ultimately, publications from the COVID-19 period were studied for their perspectives on the employment of telerehabilitation among the elderly population. The whole process was supervised by two investigators at the same time. RESULTS: In total, 2529 articles were included in the first search. Five articles were chosen for further assessment based on the careful consideration of their titles, abstracts, and full texts. Cross-sectional, feasibility, case, and interventional studies comprised 20%, 20%, 20%, and 40% of the papers, respectively. The studies were carried out in Brazil, the United States, Germany, Japan, and South Korea and involved using telerehabilitation for elderly individuals, identification of crucial manifestations and impairments, improving physical function in this population, and ensuring their happiness. CONCLUSION: Using a digital strategy for rehabilitation should be regarded as a means of overcoming the field's obstacles. As a result, legislators and rehabilitation groups should consider the employment of telerehabilitation for the elderly population during the COVID-19 pandemic.

Challenges of Emergency Medical Teams and Deploying a Field Hospital in the Aftermath of the Beirut Blast: A Qualitative Study.

OBJECTIVE: The huge explosion that occurred at Beirut Port led to a high number of casualties. Consequently, 7 field hospitals (FHs) were deployed in Lebanon. The purpose of this study is to explore the challenges that emergency medical teams (EMTs) faced and explain the gaps at the national level related to deploying a FH. METHODS: A qualitative study was conducted. To collect the data, semi-structured interviews were done with 8 key informants (5 from the FHs, 2 from Lebanese Army Forces, and 1 from Ministry of Public Health). In this study, purposive sampling was used and data were analyzed using Braun and Clarke (2006) thematic analysis and MAXQDA software. RESULTS: Three major themes (logistical challenges, staff challenges, and coronavirus disease [COVID-19] pandemic) and 10 subthemes emerged for the challenges that EMTs faced. The gaps at the national level were categorized into 2 themes (absence of needs-based response and limited effective coordination between the host country and donor countries) and 5 sub-themes. CONCLUSION: Lebanon focuses on response rather than preparedness for disasters. EMTs that arrived didn't meet the medical needs. Hence, there is a need to strengthen the national capacities and to ensure better communication and coordination between the disaster-affected country and the EMTs.

Sniffer dogs as a screening/diagnostic tool for COVID-19: a proof of concept study.

BACKGROUND: Sniffer dogs are able to detect certain chemical particles and are suggest to be capable of helping diagnose some medical conditions and complications, such as colorectal cancer, melanoma, bladder cancer, and even critical states such as hypoglycemia in diabetic patients. With the global spread of COVID-19 throughout the world and the need to have a real-time screening of the population, especially in crowded places, this study aimed to investigate the applicability of sniffer dogs to carry out such a task. METHODS: Firstly, three male and female dogs from German shepherd (Saray), German black (Kuzhi) and Labrador (Marco) breeds had been intensively trained throughout the classical conditioning method for 7 weeks. They were introduced to human specimens obtained from the throat and pharyngeal secretions of participants who were already reported positive or negative for SARS-COV-2 infection be RT-PCR. Each dog underwent the conditioning process for almost 1000 times. In the meantime another similar condition process was conducted on clothes and masks of COVID-19 patient using another three male and female dogs from Labrador (Lexi), Border gypsy (Sami), and Golden retriever (Zhico) breeds. In verification test for the first three dogs, 80 pharyngeal secretion samples consisting of 26 positive and 54 negative samples from different medical centers who underwent RT-PCR test were in a single-blind method. In the second verification test for the other three dogs, masks and clothes of 50 RT-PCR positive and 70 RT-PCR negative cases from different medical center were used. RESULTS: In verification test using pharyngeal secretion, the sniffer dogs' detection capability was associated with a 65% of sensitivity and 89% of specificity and they amanged to identify 17 out of the 26 positive and 48 out of the 54 true negative samples. In the next verification test using patients' face masks and clothes, 43 out of the 50 positive samples were correctly identified by the dogs. Moreover, out of the 70 negative samples, 65 samples were correctly found to be negative. The sensitivity of this test was as high as 86% and its specificity was 92.9%. In addition, the positive and negative predictive values were 89.6 and 90.3%, respectively. CONCLUSION: Dogs are capable of being trained to identify COVID-19 cases by sniffing their odour, so they can be used as a reliable tool in limited screening.

Efficacy of Mass Quarantine as Leverage of Health System Governance During COVID-19 Outbreak: A Mini Policy Review.

On January 23, 2020, the Chinese government announced the city lockdown of Wuhan. Since then, there have been controversial debates among experts about the efficacy of mass quarantine, the oldest and probably one of the most effective methods for controlling infectious disease outbreaks. The impact of health policymaking section of health system governance becomes visible to all stakeholders and the public in such emergency contexts. The success and failure of such policies should be evaluated in order to find the proper course of action for the local and international communities. In this review, we aim to investigate the efficacy of mass quarantine in China during the coronavirus disease 2019 (COVID-19) pandemic. We found good quality evidence for the effectiveness of mass quarantine during the current stage of COVID-19 pandemic, and these strategies seem to have been highly effective in controlling the spread of the disease.