Barriers to Engagement in Surgical Simulation Education

Introduction: The COVID-19 pandemic has negatively impacted clinical experience and case volumes. Surgical simulation is now an even more powerful training tool and, to maximize potential, we must ensure learner engagement. Our aim was to identify barriers to surgical simulation engagement and strategies to mitigate these. Method(s): Scoping search was performed with a trained librarian of PubMed, EMBASE and Web of Science. Title and screening were completed with inclusion criteria: articles describing barriers to engagement with surgical simulation. After full text screening, data was extracted from included articles: type of study, MERSQI score, type/number of participants, barriers to engagement and strategies to mitigate these. Result(s): Twenty-nine manuscripts were included with 951 faculty and 2,467 residents. The majority (86%) were in high income countries (HIC) and four in LMICs. Most were surveys (22/29), and five involved semi-structured interviews/focus groups. Mean adjusted MERSQI score was 8. Commonest barriers to HIC engagement were learner clinical duties (9/25), lack of learner time (13/25), lack of learner interest/motivation (9/25) and lack of faculty time or interest to participate (12/25). In LMIC, commonest barriers were lack of simulation lab/equipment (4/4), cost (3/4) and inadequate supervision (3/4). Strategies to improve HIC engagement were mandatory/protected resident simulation training (9/25) and, in LMIC, low cost simulators (4/4) and sharing resources (2/4). Conclusion(s): Identification of barriers to simulation engagement is crucial for successful learning. Given the increased importance of simulation education due to the COVID-19 pandemic, surgical educators should strategize to maximize engagement.

DEEP LEARNING BASED AN EFFICIENT HYBRID PREDICTION MODEL FOR COVID-19 CROSS-COUNTRY SPREAD AMONG E7 AND G7 COUNTRIES

The COVID-19 pandemic has caused the death of many people around the world and has also caused economic problems for all countries in the world. In the literature, there are many studies to analyze and predict the spread of COVID-19 in cities and countries. However, there is no study to predict and analyze the cross-country spread in the world. In this study, a deep learning based hybrid model was developed to predict and analysis of COVID-19 cross-country spread and a case study was carried out for Emerging Seven (E7) and Group of Seven (G7) countries. It is aimed to reduce the workload of healthcare professionals and to make health plans by predicting the daily number of COVID-19 cases and deaths. Developed model was tested extensively using Mean Squared Error (MSE), Root Mean Squared Error (RMSE), Mean Absolute Error (MAE) and R Squared (R2). The experimental results showed that the developed model was more successful to predict and analysis of COVID-19 cross-country spread in E7 and G7 countries than Linear Regression (LR), Random Forest (RF), Support Vector Machine (SVM), Multilayer Perceptron (MLP), Convolutional Neural Network (CNN), Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM). The developed model has R2 value close to 0.9 in predicting the number of daily cases and deaths in the majority of E7 and G7 countries. © 2023 by the authors.

Public agencies tweeting the COVID-19 pandemic: cross-country comparison of must have and forgotten communication topics

IntroductionDespite the importance of national-level public health agencies in times of a pandemic, there is limited comparative understanding of their must-have and forgotten pandemic-related communication topics. MethodsTo fill this gap in the literature, this article presents an analysis of COVID-related communication topics by national-level health agencies in Italy, Sweden, and the United States using the IDEA (Internalization, Distribution, Explanation, Action) model on crisis message framing. The public health agencies included in the study are the Italian National Institute of Health (Istituto Superiore di Sanita;ISS), the Public Health Agency of Sweden (Folkhalsomyndigheten), and the Center for Disease Control and Prevention (CDC) in the US. ResultsBased on these agencies' Twitter posts (n = 856) in the first 3 months of the pandemic, the article reveals a greater attention paid to action oriented (e.g., disease prevention) and explanatory messages (e.g., disease trends) than to distribution (e.g., transmission) and internalizing messages (e.g., risk factors) in all three countries. The study also highlights differences in terms of referrals to other communication channels and communication topics, especially in terms of these agencies' emphasis on individual risk factors (related to the risk of a person suffering from serious COVID-19-related health consequences) and social risk factors (related to the chance of an individual to become infected with COVID-19 because of the social context). DiscussionThe study's findings call for better incorporation of information that is directly relevant to the receivers (internalizing messages) by public health agencies.

Social media discussion on covid-19i on mental health in the US, UK, and india

Discovered in December 2019, Coronavirus (Covid-19) is an infectious disease that has spread rapidly around the world. The World Health Organization (WHO) declared Covid-19 a pandemic in March 2020. The pandemic has increased the severity and amount of mental health problems, including depression, stress, and anxiety. This research uses real-life Covid-19 Tweets collected from March 2020 until October 2021. The objective is to analyze tweets from the US, UK, and India to discover Covid-19's impact on mental health in the three countries and identify influential users in each country when discussing this topic. The result shows that the major themes in the US were related to government and politics. Some dominant users in the US are news accounts and people who have occupations such as journalists, hosts, and presenters. The UK's theme focuses on relationships between friends and families, with doctors and medical workers as dominant users. India focuses on mental health and education, with dominant users including news-related accounts and some politicians. © 2022 Authors. All rights reserved.

The Vulnerable Patients Group: The Global Oral Health Concept

Since the last decade the official representative authorities started to take under consideration the problems of the Global Oral Health. With the unexpected COVID-19 pandemic the situation is going worst mainly for the simple general practitioner in their daily clinical work. The global aim seems to concern imperatively an adapted anamnesis and selected treatment planes. The Dentists are looking for easy and simple's solutions in the limit of the Ethical Principles Starting a follow up of in different countries seems actually necessary. Nigeria, Georgia, USA, Canada, Australia Norway, and Sweden were checked. Different points were relevant the lack of an Oral Health Policy, the difficult access for education a, small adaptation for the new technologies, the ignorance of the population about the basic prevention. Finally, we find great differences between the countries in consequence of a lack of coordination between the profession and the legal authorities. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2022.

A new contextual and comprehensive application of the UTAUT2 model post‐COVID‐19 pandemic in higher education

This study examines tertiary students' behavioural intention to resume face‐to‐face mode of study, post‐COVID‐19. A modified UTAUT2 model of nine factors and a moderator is used to investigate the impact of these factors on developing country's tertiary students' behavioural intention. The influence of these students' behavioural intention on se behaviour is also examined. Using a quantitative research approach, data were gathered from 419 students at a regional university using convenience sampling technique. Data were analysed to test and validate the proposed model using covariance‐based structural equation modelling. The study's findings reveal significant positive relationships between social influence, hedonic motivation, facilitating conditions, commitment, behavioural intention and use behaviour. However, it did not find performance expectancy, effort expectancy, price value, trust and comfortability, reporting any significant positive influence on behavioural intentions. Additionally, the moderating analysis shows that COVID‐19 fear did not moderate or strengthen the association between behavioural intentions and use behaviour, given the insignificant interaction effect of COVID‐19 fear. This study provides novelty in the contextual application of the modified UTAUT2 model, post‐COVID‐19. The addition of three additional constructs (trust, commitment and comfortability) has further improved the predictive power of the model. Lastly, the new construct that emerged in recent literature, COVID‐19 fear, has been tested for the first time within the UTAUT2 model as a moderator between behavioural intentions and use behaviour. In terms of practical implications, this study first adds to the current literature on higher education, after the COVID‐19 situation, being useful to education scholars. Second, it also offers specific suggestions to educational institutions and policymakers who fund universities. Such suggestions include: involving students' families in orientation and open day events, featuring family and friend support in promotional activities, upgrading facilities, including more teaching and learning sessions with team‐based assessments, encouraging comfortable interactions and continuously practising COVID‐19 safety protocols. [ FROM AUTHOR] Copyright of Higher Education Quarterly is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Arbovirus and its potential to lead the next global pandemic from sub-Saharan Africa: What lessons have we learned from COVID-19?

Risk and predisposing factors for viral zoonoses abound in the sub-Saharan Africa (SSA) region with significant public health implications. For several decades, there have been several reports on the emergence and re-emergence of arbovirus infections. The lifetime burden of arboviral diseases in developing countries is still poorly understood. Studies indicate significant healthcare disruptions and economic losses attributed to the viruses in resource-poor communities marked by impairment in the performance of daily activities. Arboviruses have reportedly evolved survival strategies to aid their proliferation in favorable niches, further magnifying their public health relevance. However, there is poor knowledge about the viruses in the region. Thus, this review presents a survey of zoonotic arboviruses in SSA, the burden associated with their diseases, management of diseases as well as their prevention and control, mobility and determinants of infections, their vectors, and co-infection with various microorganisms. Lessons learned from the ongoing coronavirus disease 2019 (COVID-19) pandemic coupled with routine surveillance of zoonotic hosts for these viruses will improve our understanding of their evolution, their potential to cause a pandemic, control and prevention measures, and vaccine development.Copyright © GERMS 2022.

Health Economic Evaluation of COVID-19 Vaccines: A Systematic Literature Review

Objectives: The COVID19 pandemic caused over six million deaths worldwide as of 2022 and made necessary the rapid development of vaccines. The objective of this Systematic Literature Review is to summarise the main evidence from economic evaluations of vaccines against COVID19. Method(s): Searches were conducted on PubMed on July 13th 2022. The selected papers considered COVID19 vaccination scenarios without population limits. The types of study design examined were cost-benefit and cost-effectiveness analyses. Result(s): Overall, 16 articles from an initial list of 1842 were included in this review. Out of the 16 models, there were five Markov cohort models (three of them were combined with a decision tree model), four dynamic transmission models, three microsimulation models, three epidemiological models (without further information on the model structure) and one decision tree model. Model characteristics were considerably consistent between high-, middle- or low-income countries. Five studies considered both the healthcare and societal perspective, while seven studies reported only the former, and one only the latter. Two studied did not specify the study perspective. Ten of the studies did not consider any level of herd immunity, and no study considered cross-protection. Although eight studies used "naive" comparisons between vaccines, none of the studies conducted thorough indirect treatment comparison. All the models suggest that vaccines are cost-effective as they prevent death and transmission, and reduce the severity of cases. Although the sources of effectiveness estimates were always stated, the details of those studies were rarely reported. Nevertheless, the outcome measures and the key parameters used in the models were generally clearly stated and justified. Conclusion(s): This SLR highlights several challenges for conducting Health Economic evaluations of COVID19 vaccines. The quality of the models and their estimates suffered from the very fast pace of COVID19 research. Therefore, economic evidence on vaccination programs requires additional rigorous research.Copyright © 2023

Role of corporate sustainability disclosures in moderating the impact of country-level uncertainties on tourism sector firms' risk

The study investigates the role of corporate sustainability disclosures in moderating the link between country-level uncertainties (economic policy uncertainty, political uncertainty and uncertainty due to climate change) and firms' risks (total risk, market risk, and default risk) in the worldwide tourism firms. We consider the volume of ESG (environmental, social and governance) activities disclosures by the firms as a proxy of corporate sustainability disclosures. The study also explores the link between sustainability disclosures and firms' risks to validate the risk-reduction hypothesis. The study further highlights the relevance of country-level uncertainties in increasing firms' risks. The findings indicate that corporate sustainability disclosures can assist in mitigating tourism firms' risks during periods of heightened country-level uncertainties. The study also documents the significance of sustainability disclosures in reducing the effect of uncertainties on tourism firms' risks during the COVID-19 period. The results validate the risk-reduction hypothesis indicating that firms' engagement in corporate sustainability practices facilitates risk mitigation efforts during periods of escalated external uncertainties. By demonstrating that firms that engage in sustainability practices and provide required disclosures are better equipped to manage risks during periods of increased uncertainty, the study provides valuable insights for industry stakeholders, including investors, policymakers, and firms themselves. [ FROM AUTHOR] Copyright of Journal of Sustainable Tourism is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Spatial determinants affected maternal mortality of East Java province during the covid-19 pandemic era, in 2020-2021

Background. Every life aspect and group of the community have changed during the COVID-19 pandemic, including the group of pregnant, childbirth, and postpartum woman. COVID-19 Pandemic occurred in 2020-2021. Maternal mortality in East Java Province was the highest in Indonesia during the pandemic. Objective. This study analyzed the effect of spatial determinants that consist of antenatal, childbirth, and post-partum care on maternal mortality in East Java Province during the Pandemic. Methods. This study used a crossectional method with the unit of analysis in this study was all pregnant, childbirth and postpartum women in 38 districts of East Java Province from 2020 until 2021. Data were analyzed with spatial regression by using Geographically Weighted Regression Software. Results. Maternal mortality in East Java had a spreading pat-tern and negative value of the diff criterion, so we concluded that there was a spatial influence. The variables of antenatal care, accessibility of healthcare service, third postpartum visit, and complication service had significant effects on maternal mortality in all regions (P<0,05). There were four groups of districts that showed a similarity of significant factors. This result showed that each region's diversity of the accessibility of health services affects maternal mortality during the COVID-19 era. Antenatal services, access to health facilities and complication services affected maternal mortality in regions with high maternal mortality rate. Conclusion. Every region has its spatial determinants of maternal mortality. The top government should give authority to local government to have programs to reduce maternal mortality according to the condition in their region. r.Copyright © the Author(s), 2023.

Sharing the knowledge and expertise of BSH members throughout the global Haematology community

'BSH Global Speakers' was established in 2015 as a core project of the BSH Global Haematology Special Interest Group (SIG). As the project enters its eighth year, we present an update and reflection on the successes and challenges encountered. Initially known as the 'Plenary Speaker Scheme', the project was developed following a stakeholder meeting in 2015 at the inception of the SIG. Haematology colleagues from the UK and low-and middle-income countries (LMIC) came together to discuss how the BSH may be best placed to support haematologists practicing in LMICs. Sharing of expertise and building collaborative networks were identified as key priorities. The 'Plenary Speaker Project' was conceived;BSH haematologists would be supported in delivering plenaries at the meetings of colleagues in LMICs, with the aim that each visit could act as a catalyst for creating networks and developing collaborative projects in education, research, and capacity building. We established a yearly cycle of inviting applications from LMIC societies for a funded speaker at their scientific meetings, selecting the most impactful meetings, then recruiting appropriate UK-based speakers. We place emphasis on the likelihood of ongoing collaborative working or other impacts, for example engagement with local haematology trainees. To date, ten speakers have represented BSH at the meetings of LMIC societies, presenting on diverse topics, from molecularly guided interventions to prevent relapse in AML, to adapting lymphoma treatment strategies for low resource settings. Recently we have opened applications to nurse specialists and scientists, with our first scientific speaker presenting in Thailand May 2023. The COVID-19 pandemic created significant challenges for the project due to the disruption in international travel and the cancellation of many haematology meetings around the globe. We were, however, able to adapt the project to support virtual speakers at meetings in South Africa, Vietnam, and Ghana. Although virtual meetings do not naturally lend themselves to collaborative working, we were pleased that a longer term joint educational program in haemoglobinopathy care has been established with the Vietnamese Society of Haematology as a result of BSH support. The impact of BSH Global Speakers is significant. Even at smaller meetings, speakers will have the ear of the majority of practicing haematologists in a country. From the relationships built between societies and speakers we have seen the development of fellowship programmes, online education programmes, laboratory support, and numerous networks for informal advice in clinical care, research, and more.

Perceived Attitudes Toward Vaccines, Trust and Vaccination Behaviors

Objectives: The decision-making process for taking vaccination is influenced by a multitude of factors such as individual beliefs concerning vaccinations, trust in contextual forces, and sociodemographic. This study established a model to understand the relationship between people's beliefs in the safety, importance and effectiveness of vaccines, their trust in the medical advice from the government and doctors and their behaviors of having their children vaccinated from infectious diseases in low-and-middle-income countries (LMIC). Method(s): We structured a structural equation model with two latent variables, Motivation and Trust, and their relationships with the vaccination taking behavior. Motivation is constructed by people's beliefs in the safety, importance and effectiveness of vaccines and trust is constructed by people's trust in government, medical providers and scientists. This study used the 2018 Wellcome Global Monitor dataset and focused on people in 80 LMIC. The countries were divided into eight geographic regions: Eastern Africa, Central & Southern Africa, Norther Africa & Middle East, Western Africa, Central Asia, Southeast Asia, South Asia and Southern& Eastern Europe. Result(s): The latent variable Motivation is significantly positively associated with parental vaccination behaviors in all geographic areas except for South Asia and Western Africa. South Asia is the only area where the trust in government and medical system, providers had a significant association with vaccination behavior and such association is positive. Conclusion(s): In most LMIC, positive attitudes about vaccines are associated with an improved vaccine rate. Increasing people's belief in vaccines' importance, safety and effectiveness will be essential both for boosting vaccination rates and scaling up a vaccine for COVID-19. In South Asia, trust in the government and the public health system are important in deciding taking vaccines. In these countries, policymakers need to think of ways to improve people's trust in the public health system and further effectively communicate important health messages.Copyright © 2023

Tourism-Geographical Consequences of the Pandemic

The results of the fight against coronavirus are taken as indicators of the viability of states. According to the data on the number of patients and deaths per 1 million persons, there are inter-ethnic differences in success in the fight against coronavirus. It has been demonstrated that the pandemic exacerbates intercountry and intercivilizational differences and accentuates the human and social importance of geography. The impact of the pandemic on tourism is being studied. By giving primacy to national and social interests over global and economic pandemics, intangible goods have been given priority. The importance of the accelerated development of the digital economy in boosting rural tourism and dacha de-urbanization as a recreational response of the population to the pandemic was discussed. They have been suggested to be important in creating preconditions for the rehabilitation of abandoned villages. The coronavirus pandemic reinforces the importance of secluded landscapes' walks, local history, and rural tourism. The preventive value of landscape therapy was set. Landscape healing powers can be used almost all the time and almost everywhere, both in a fixed location and in a travel environment. The laws of nature are the laws of beauty. It is assumed that all places perceived as beautiful can heal. The article introduces the idea of the beauty of the landscape as an important natural and health resource. It is assumed that by trusting one's feelings, experience, and intuition, one can discover for oneself the healing power of a particular landscape. Landscape therapy integrates geography, medicine, and human science. The pandemic serves to reorient geography and ecology from the transformation and protection of nature to the transformation and rescue of man. © Russian Academy of Sciences. All Rights Reserved.

Development of a model of care based on the chronic care and collaborative care models to improve cardiometabolic health in low-to- middle income countries

Background: Non-communicable diseases (NCDs) are rising in low middle income countries (LMICs) mainly driven by cardiometabolic disease (cardiovascular disease, diabetes, and hypertension). Aim(s): To develop a model of care, based on the chronic care model and collaborative care model, to improve care, outcomes and risk factor control for adults with cardio metabolic disease in LMICs in the Covid-19 era. This will contribute to the sustainable development goals of promoting good health, well-being and reducing inequalities. Method(s): Using an iterative consultative approach with healthcare workers, clients, and community leaders in Kenya, Ghana and Mozambique, we developed a model of care, which includes core features from chronic care models: self-management support;decision support;clinical information systems;delivery system design;and community linkages. Result(s): We produced a culturally adapted self-management education programme, a training package for educators delivering the programme, as well as a training package for community and healthcare professional leaders to increase awareness and self-care for cardiometabolic disease. Given the lack of a robust health information system, we are offering a global registry to provide real world data on patient management and quality of care for people with type 2 diabetes, hypertension, heart failure and chronic kidney disease. Conclusion(s): This intervention will be tested in a mixed-methods single-arm feasibility study in five sites across three African countries: Kenya, Ghana, Mozambique.

Minimally Invasive Coronary Artery Revascularization During Current Pandemics, New Hope! - Our Experience in a Third World Country

Objective: Since the last decade, the notion of minimally invasive cardiac surgery (MICS) has gained worldwide rapid popularity. Bangladesh is not far from mastering this technique due to the increasing interest of both patients and surgeons. Meanwhile, during this COVID-19 era could it help patients, remains the main question. In this context, we have operated on a total of 523 patients from October 2020 to November 2021 including, 89 patients who were MICS and among them, 17 were coronary artery bypass grafting. Method(s): We have included all patients who underwent minimally invasive coronary artery surgery in our hospital from October 2020 to November 2021 irrespective of single (MIDCAB) / multi-vessel disease (MICAS) or combined valve replacement with coronary revascularization. Data were collected from the hospital database, telephone conversations, and direct clinic visits. All data were analyzed statistically and expressed in the form of tables. Result(s): In the last 14 months of pandemics we have operated on a total of 89 MICS patients, among them 10 were Minimally Invasive Direct Coronary Artery Bypass (MIDCAB), 6 were double or triple vessels coronary artery surgery (MICAS), 1 patient underwent upper-mini aortic valve replacement along with coronary revascularization. One of our patients needed re-exploration for chest wall bleeding on the same day. Mean ICU and hospital stay in our series were less than conventional revascularization. There was no in-hospital or 30 days' mortality in our series. Conclusion(s): Cardiac surgery these days is headed toward less invasive approaches with the aid of technology, advanced instruments, and pioneer's lead. But from our in-hospital results we conclude that by avoiding median sternotomy, these minimal invasive revascularization techniques can provide hope to the patients by alleviating symptoms with restored vascularity, reduced morbidity, preventing sudden cardiac death. Health costs reduction with shorter hospital and ICU stay are the added benefits.

Development of cultural agility competencies through global mobility

PurposeThis paper aims to understand how these competencies gained will help human resource (HR) leaders become more strategic about when and how to use global mobility for talent development.Design/methodology/approachIn this paper, the author defines the construct of cultural agility and describes the theoretical mechanisms through which employees can gain cultural agility through culturally novel situations such as global mobility. Cultural agility enables individuals to work comfortably and effectively with people from different cultures and in situations of cultural novelty. People with cultural agility have task-management competencies (cultural minimization, adaptation and integration), self-management competencies (tolerance of ambiguity, resilience, curiosity) and relationship-management competencies (humility, relationship building and perspective taking).FindingsThis study aims at focusing on the development of cultural agility, this paper focuses on four cascading features of a culturally novel experience that can help individuals gain this competence: (1) the level of cultural novelty in the experience, (2) the readiness of an individual for that level of cultural novelty, (3) the individual's level of awareness of the cultural norms and values inherent in the culturally novel experience and (4) the level of social support offered to that individual to learn how to understand and respond in that experience.Originality/valueEach feature is discussed, concluding with the implications for future research and practitioners in global mobility and talent development.

Reactivation of Surgical Campaigns after the Covid Pandemic: Surgeons in Action with Hernia International Foundations in 2022

Aim: The Cirujanos en Accion and Hernia International foundations carried out their own and collaborative surgical campaigns in developing countries. In 2020 and 2021 the programme had to be suspended due to Covid. In 2022 we restarted our actions, analysed the difficulties of reactivation and described the campaigns that had been carried out and those that had to be delayed. Material/ Methods: We describe the 9 campaigns of Surgeons in Action, our own and in collaboration with Hernia International and our own campaign to the region of Naborno Karabakh, planned for September and cancelled 24 hours before departure due to the resurgence of armed conflict. An analysis is made of volunteers, places, type (adults or children or mixed), collaborations with other foundations, patients operated and procedures done according to pathologies, integration with local staff with exchange of knowledge. Result(s): Made in 8 countries (Benin, Camerun, Gambia (2), Kenya, Liberia, Mozambique, Tanzania, Sierra Leone) and postponed in one country, the Naborno Karabakh region of Armenia. 85 volunteers (25 general and 10 paediatric surgeons, 19 anaesthetists, 3 intensivists, 23 nurses, 5 audiovisuals);local staff;1144 patients (473 children, 671 adults), 1325 procedures for various pathologies (hernias, goitres, hydroceles, undescendend testis, soft tissue tumours, etc.) Conclusion(s): 9 campaigns have been carried out successfully and new locations have been opened with a good projection for the coming years, and we have experienced difficulties with the cancellation of a mega-campaign in an area with geopolitical conflicts - to be taken into account in the future.

A Multicenter Microcosting Study for COVID-19 in Brazil

Objectives: This study aims to evaluate COVID-19 in-hospital costs and identify predictors at a patient-level in Brazil. Method(s): This is multicenter, prospective cohort study that applied time-driven activity-based costing (TDABC) method in five Brazilian reference centers for COVID-19 treatment. Patients hospitalized between March and August 2020 (first wave of the disease) and had their COVID-19 status confirmed by reverse transcription-polymerase chain reaction (RT-PCR) at arrival were included in our sample. The cost information was calculated at the patient level and multivariable analyses were applied to identify clinical predictors of cost variability, considering ICU admissions and patient's comorbidities. Result(s): 830 patients were included into the analysis. The median cost per patient was I$4,428 (IQR 2,019;11,464), and patients hospitalized in ICU demonstrated significative higher costs (p<0.001). Patients hospitalized in ICU the median was I$11,596 (IQR 6,016;23,374), while for those who were hospitalized in ward was 1,895 (IQR 1,050;3,317). Median cost per day was I$ 455 (IQR 308;711) for the total sample, I$690 (IQR I,528;1,046) for ICU patients and I$350 (IQR 255;449) for non-ICU. Gender (p<0.001), Obesity (p = 0.005) and Chronic pulmonary diseases (p = 0.044) were identified as clinical predictors for hospital costs. Conclusion(s): By developing a multicenter microcosting study for COVID-19 this study allowed to measure the variability in resource consumption per patients' according their clinical characteristics. These findings can sustain the development of financially sustainable health policies in middle-income countries such as Brazil.Copyright © 2023