HEALTH RESOURCE ALLOCATION METHOD AT CORDON SANITAIRE FOR PANDEMIC CONTROL AND PREVENTION

The outbreak of COVID-19 and its variants has profoundly disrupted our normal life. Many local authorities enforced cordon sanitaires for the protection of sensitive areas. Travelers can only cross the cordon after being tested. This paper aims to propose a method to determine the optimal deployment of cordon sanitaires in terms of minimum queueing delay time with available health testing resources. A sequential two-stage model is formulated where the first-stage model describes transportation system equilibrium to predict traffic ows. The second-stage model, a nonlinear integer programming, optimizes health resource allocation along the cordon sanitaire. This optimization aims to minimize the system's total delay time among all entry gates. Note that a stochastic queueing model is used to represent the queueing phenomenon at each entry link. A heuristic algorithm is designed to solve the proposed two-stage model where the Method of Successive Averages (MSA) is adopted for the first-stage model, and a genetic algorithm (GA) with elite strategy is adopted for the second-stage model. An experimental study is conducted to demonstrate the effectiveness of the proposed method and algorithm. The results show that these methods can find a good heuristic solution, and it is not cost-effective for authorities to keep adding health resources after reaching a certain limit. These methods are useful for policymakers to determine the optimal deployment of health resources at cordon sanitaires for pandemic control and prevention. © 2023.

Investigation of the Readability and Reliability of Online Health Information for Cancer Patients During the Coronavirus Pandemic.

For cancer patients undergoing treatment who may be at higher risk of COVID-19, access to high-quality online health information (OHI) may be of particular importance amidst a plethora of harmful medical misinformation online. Therefore, we assessed the readability and quality of OHI available for various cancer types and treatment modalities. Search phrases included "cancer radiation COVID," "cancer surgery COVID," "cancer chemotherapy COVID," and "cancer type COVID," for the fourteen most common cancer types (e.g., "prostate cancer COVID" and "breast cancer COVID"), yielding a total of 17 search phrases. The first 20 sources were recorded and analyzed for each keyword, yielding a total of 340 unique sources. For each of these sources, the approximate grade level required to comprehend the text was calculated as a mean of five validated readability scores; subsequently, for the first ten results of each search, the DISCERN tool was manually used to assess quality. Search terms were translated into Spanish and French, and a quality assessment using the Health on the Net Code (HONcode) accreditation was conducted. The median grade level readability for all sources was 13 (IQR 11-14). Median DISCERN scores for the 170 sources assessed were 55 out of 75, suggesting good quality. OHI with quality scores below the median DISCERN score had a median readability of 12.5 (IQR 11-14) grade reading level vs 14 (IQR 12-17) for those above the median DISCERN score (T-test P < 0.0001). Percentages of HONcode-accredited websites were 34.9%, 39.9%, and 38.6% for English, Spanish, and French OHI, respectively. We conclude that efforts are needed to make high-quality OHI available at the appropriate reading level for patients with cancer; such efforts may contribute to the alleviation of disparities in access to healthcare information.

Digital systemic practices in Europe: A survey before the COVID-19 pandemic

Knowledge regarding digital practices in the field of systemic therapy is poor. A few surveys have been conducted in non-European countries investigating the provision of digitally based therapy, counselling, training, and supervision by systemic family and couple therapists (SCFTs). Thus, a survey aiming to investigate the use of information and communication technology (ICT) among European SCFTs was launched in 2017. A sample of 220 SCFTs was included in the survey. The majority were residents in Greece, France and Italy. Descriptive analysis compared SCFTs' digital practices and concerns from the above three countries with those from the rest of Europe. Results showed that 81.4 per cent of European SCFTs used ICT for clinical purposes and 47.7 per cent in training and supervision. Main concerns among European SCFTs related to the quality of therapeutic relationship, ethical and legal issues, and a lack of national and transnational regulation. (PsycInfo Database Record (c) 2023 APA, all rights reserved) Impact Statement ICT use and e-therapy increase access to mental health services and maintain therapeutic contact. Systemic individual therapy, supervision and training are workable online settings. Legislation regulating ICT use in therapy, supervision and training (e.g. General Data Protection Regulation) has to be respected. Training and continuous education in online practices enhance therapists' and clients' options, and ensure digital safeness and effective treatment. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

Health-Creating Higher Education Environment in Preparing Qualified Personnel

The transition to the E-learning format due to the current international epidemiological situation is stressful to all participants of the educational process that has a negative impact on their physical and mental health. This fact is the reason why purposeful formation of a health-creating university educational environment, which includes not only health resource saving, but health resource creating, is crucial. This approach makes it possible to avoid high resource consumption (leading to unavoidable depletion of body resources) which is associated with the risk of social and psychological maladaptation of educational process participants. This paper presents the results of the study including full-time and part-time students' perception of their E-learning experience during the pandemic. The research shows that students whose adaptation to the changing environment (transition to E-learning) was difficult demonstrate the following signs of social and psychological maladaptation: the feeling of social isolation, the educational satisfaction level reduction, the difficulties of self-organization, the health level reduction. It was revealed that the part-time educational environment requires more adaptation resources to cope with the situation of its transformation. The data obtained can be used in creating and managing the pedagogical and psychological support of the educational process of E-learning aimed at the prevention of social and psychological maladaptation. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.

[Advance care planning and use of health resources among COVID-19 nursing home patients in an integrated health care program for frail elders]. / Planificación anticipada de los cuidados y del uso de recursos hospitalarios en pacientes con COVID-19 en un programa de atención integrada para adultos mayores frágiles en residencias.

OBJECTIVES: To estimate the magnitude and importance of a process of stratification and advance care planning and the use of health resources, among patients in an integrated health care program for frail elderls in nursing homes,that were referred to the hospital with COVID-19. MATERIAL AND METHODS: Prospective cohort study of patients >64 years old with COVID-19 infection, in a health care program in nursing homes (from 3/15/2020 to 9/15/2020). The identification of patients with palliative needs, the performing and visible registration in electronic health records of the advance care planning and the use of intensive care were assessed. RESULTS: We included 374 COVID-19 patients. 88% were women, the median age was 88 years old. The 79% were patients with palliative needs, of which 68% had the advance care planning (P<.001) registered in the electronic health record. Only 1% of patients with palliative needs and severity criteria were admitted to the intensive care unit. Overall mortality was 25%. Of those who died, 74% had severity criteria (P<.001) and 90% had palliative needs (P<.001). CONCLUSIONS: Carrying out a care process based on identification of patients with palliative needs and advance care planning and a central and visible registration of advance care planning in health records, could improve the quality and safety of care and optimize the use of intensive care health resources at all times and especially in public health emergencies.

A multistate model and its standalone tool to predict hospital and ICU occupancy by patients with COVID-19.

Objective: This study aims to build a multistate model and describe a predictive tool for estimating the daily number of intensive care unit (ICU) and hospital beds occupied by patients with coronavirus 2019 disease (COVID-19). Material and methods: The estimation is based on the simulation of patient trajectories using a multistate model where the transition probabilities between states are estimated via competing risks and cure models. The input to the tool includes the dates of COVID-19 diagnosis, admission to hospital, admission to ICU, discharge from ICU and discharge from hospital or death of positive cases from a selected initial date to the current moment. Our tool is validated using 98,496 cases positive for severe acute respiratory coronavirus 2 extracted from the Aragón Healthcare Records Database from July 1, 2020 to February 28, 2021. Results: The tool demonstrates good performance for the 7- and 14-days forecasts using the actual positive cases, and shows good accuracy among three scenarios corresponding to different stages of the pandemic: 1) up-scenario, 2) peak-scenario and 3) down-scenario. Long term predictions (two months) also show good accuracy, while those using Holt-Winters positive case estimates revealed acceptable accuracy to day 14 onwards, with relative errors of 8.8%. Discussion: In the era of the COVID-19 pandemic, hospitals must evolve in a dynamic way. Our prediction tool is designed to predict hospital occupancy to improve healthcare resource management without information about clinical history of patients. Conclusions: Our easy-to-use and freely accessible tool (https://github.com/peterman65) shows good performance and accuracy for forecasting the daily number of hospital and ICU beds required for patients with COVID-19.

Ethical challenges in the prioritization of elective care in pandemic settings: On the significance of time-sensitive scoring.

In times of ongoing resource shortages, appropriate evaluation criteria are crucial for the ethical prioritization of medical care. While the use of scoring models as tools for prioritization is widespread, they are barely discussed in the medical-ethical discourse in the context of the COVID-19 pandemic. During this time, the challenge of providing care for patients in need has promoted consequentialist reasoning. In this light, we advocate for the integration of time- and context-sensitive scoring (TCsS) models in prioritization policies that foster treatment opportunities for patients with subacute and chronic conditions. We argue, first, that TCsSs enable a more efficient use of resources, reducing avoidable harm to patients by preventing arbitrary postponement of necessary but nonurgent interventions. Second, we contend that on an interrelational level, TCsSs render decision-making pathways more transparent, which promotes the information requirement of patient autonomy and raises confidence in the resulting prioritization decision. Third, we claim that TCsS contributes to distributive justice by reallocating available resources to the benefit of elective patients. We conclude that TCsSs promote anticipatory measures that extend the timeframe for responsible action into the future. This strengthens patients' ability to exercise their right to healthcare-primarily during times of crisis, but ultimately in the longer term too.

Total knee arthroplasty in the outpatient vs inpatient settings: impact of site of care on early postoperative economic and clinical outcomes.

BACKGROUND: The incidence of total knee arthroplasty (TKA) surgery performed in the outpatient setting has increased as a result of improved perioperative recovery protocols, bundled payments, and challenges brought by the coronavirus disease of 2019 (COVID-19) pandemic on health systems. This study evaluates early postoperative clinical and economic outcomes of patients treated in the inpatient vs outpatient setting using the Attune Knee System (AKS). METHODS: Patients with an elective, primary TKA implanted with the AKS, from Q4 2015 to Q1 2021, were identified within the Premier Healthcare Database. The index was defined as the admission date for inpatient cases and the service day for outpatient procedures. Inpatient and outpatient cases were matched on patient characteristics. Outcomes included 90-day all-cause readmissions, 90-day knee reoperations, and index- and 90-day costs of care. Generalized linear models were used to evaluate outcomes (Reoperation: binomial distribution; costs: Gamma distribution with log link). RESULTS: Before matching, 39,337 inpatient and 9,365 outpatient cases were identified, with greater comorbidities in the inpatient cohort. The outpatient cohort had a lower average Elixhauser Index (EI) compared to the inpatient cohort (1.94 (standard deviation (SD): 1.46) vs 2.17 (SD: 1.53), p < 0.001), and the rates for each individual comorbidities were also slightly lower in the outpatient compared to the inpatient cohorts. Post-match, 9,060 patients were retained in each cohort [mean age: ~ 67, EI = 1.9 (SD: 1.5), 40% male]. Post-match comorbidity rates were similar between inpatient and outpatient cohorts (outpatient EI: 1.94 (SD: 1.44)-inpatient EI: 1.96 (SD: 1.45), p = 0.3516): in both, 54.1% of patients had an EI between 1 and 2, and 5.1% had an EI ≥ 5. No differences were observed in 3-month reoperation rates (0.6% in outpatient, 0.7% in inpatient cohort). Index and post-index 90-day costs were lower in the outpatient vs inpatient cases [(savings for index-only costs: $2,295 (95% CI: $1,977-$2,614); 90 days post-index knee-related care only: $2,540 (95% CI: $2,205-$2,876); 90 days post-index all-cause care: $2,679 (95% CI: $2,322-$3,036)]. CONCLUSIONS: Compared to matched inpatient cases, outpatient TKA cases treated with AKS showed similar 90-day outcomes, at lower cost.

Assessment of Regional Health Resource Carrying Capacity and Security in Public Health Emergencies Based on the COVID-19 Outbreak.

The Omicron variant of COVID-19, which emerged at the end of 2021, has caused a new wave of infections around the world and is causing a new wave of the crisis due to the extreme variability of the pathogen. In response to public health emergencies such as SARS and COVID-19, the first task is to identify the vulnerabilities of regional health systems and perform a comprehensive assessment of the region's resilience. In this paper, we take the carrying capacity of medical resources as the focus; evaluate the medical, human, and financial resources of various regions; and construct an epidemic safety index based on the actual situation or future trend of the epidemic outbreak to evaluate and predict the risk level of each region in response to the epidemic. The study firstly evaluates the epidemic safety index for each province and city in China and 150 countries around the world, using the first wave of the COVID-19 epidemic in 2020 and the Omicron variant virus in 2022 as the background, respectively, and justifies the index through the actual performance in terms of epidemic prevention and control, based on which the epidemic safety index for 150 countries in the next year is predicted. The conclusions show that Europe, the Americas, and parts of Asia will face a significant risk of epidemic shocks in the coming period and that countries need to formulate policies in response to the actual situation of the epidemic.

Determinants of COVID-19 cases and deaths in OECD countries.

Aim: This research aims to examine the effects of variables that can affect COVID-19 deaths and cases in Organisation for Economic Co-operation and Development (OECD) countries during the years 2020 (first wave), 2021 (vaccine available), and 2022 (vaccine available and Omicron variant appeared). Material and method: The factors that are thought to affect the case and death rates in 37 OECD countries were examined by multiple linear regression analysis using SPSS 22. The dependent variables were the COVID-19 deaths and cases per 10,000 (in 2020, 2021, and 2022); the independent variables were universal health coverage, physicians, nurses, intensive care beds, hospital beds, non-communicable diseases mortality per 100,000 people, population over 65 years of age, out-of-pocket expenditure, private expenditure, and health expenditure per capita and percent of % GDP. Results: It was determined that the non-communicable diseases mortality is the relatively important variable COVID-19 cases and deaths in 2020 and 2021. After controlling for the scores of other variables, according to the ß coefficients, a one-unit increase in the number of physicians variable increases COVID-19 cases by 1.14 units in 2022; a one-unit increase in the universal coverage variable decreases COVID-19 deaths by 0.33 units in 2022. Conclusion: The results of this research provide evidence that the effects of the COVID-19 outbreak have changed between 2020, the first wave of the epidemic, 2021, when the vaccine is available, and 2022, when both the vaccine is available and the Omicron variant is seen. With the increase in vaccination in 2022, the impact of non-communicable diseases mortality on the number of COVID-19 cases has decreased.

Biodegradable biliopancreatic stents could help conserve health care resources during the COVID-19 pandemic: An observational multicenter study.

BACKGROUND: Considering limited resources for follow-up due to COVID-19, we used biodegradable stents (BPBS) for a range of biliopancreatic diseases. AIMS: This observational multicenter study aimed to evaluate technical safety and give first insights into clinical utility. METHODS: Technical success, clinical success, and necessity of follow-up visits for BPBS placed at three Austrian tertiary care hospitals between April 2020 and January 2021 were retrospectively analyzed. RESULTS: 63 stents were deployed in 60 patients. Main indications were prophylaxis of post-ERCP pancreatitis (PEP; n = 30/63; 48%) and bridging of prolonged waiting times to cholecystectomy (n = 21/63; 33%). Median time to surgery was 47 days (range: 136 days). The technical success rate was 94% (n = 59/63; 95% CI [0.84, 0.98]). Technical difficulties primarily arose with dislocations. Clinical success was achieved in 90% (n = 57/63; 95% CI [0.80, 0.96]). Clinical failure despite successful deployment was caused by papillary bleeding (1 patient) and cholestasis (1 patient). Both required reinterventions. No follow-up visits were needed in 97% of cases (n = 57/59; 95% CI [0.88, 1.00]). CONCLUSION: Biodegradable stents could help conserve health care resources without compromising treatment standards for PEP prophylaxis, which is particularly valuable in times of restricted resources. First insights into feasibility as bridging to cholecystectomy indicate a favorable safety profile.

Pediatric Covid-19 Mortality: Twosided Challenges from Health Resource Disparity

BACKGROUND AND AIM: The COVID-19 pandemic impacted high (HICs) and low to high- middle income countries (LHMICs) disproportionately. We sought to investigate factors contributing to disparate pediatric COVID-19 mortality. METHOD(S): We used the International Severe Acute Respiratory and emerging Infections Consortium (ISARIC) COVID-19 database, and stratified country group defined by World Bank criteria. All hospitalized patients aged less than 19 years with suspected or confirmed COVID-19 diagnosis from January 2020 through April 2021 were included. RESULT(S): A total of 12,860 patients with 3,819 cases from HICs and 9,041 cases from LHMICs were included in this study. Of these, 8,961 (73.8%) patiens were confirmed cases and 2444 (20.1%) were suspected COVID19. Overall in-hospital mortality was 425 (3.3%) patients, with 4.0% mortality in LHMICs (361/9041), which was higher than 1.7% mortality in HICs (64/3819);adjusted HR (aHR) 4.74, 95%CI 3.16-7.10, p<0.001. There were significant differences between country income groups in the use of interventions, with higher use of antibiotics, corticosteroid, prone position, high flow nasal cannula, and invasive mechanical ventilation in HICs, and higher use of anticoagulants and non-invasive ventilation in LHMICs. Infectious comorbidities such as tuberculosis and HIV/AIDS were shown to be more prevalent in LHMICs [2 (0.0%) vs 171 (1.9 %), 1 (0.0%) vs. 149 (1.6%) patients, respectively]. Mortality rates in children who received mechanical ventilation in LHMICs were higher compared with children in HICs [89 (43.6%) vs. 17 (7.2%) patients, aHR 12.0, CI95% 7.2-19.9, p<0.001]. CONCLUSION(S): Various contributing factors to COVID-19 mortality identified in this study may reflect management differences in HICs and LHMICs. (Figure Presented).

[Prioritization of health resources in contexts of scarcity. SESPAS Report 2022]. / Priorización de recursos sanitarios en contextos de escasez. Informe SESPAS 2022.

The COVID-19 pandemic has been a clinical challenge, but also a legal and bioethical one. These three fundamental pillars are developed in the approach to prioritizing health resources in pandemic, clinical criteria, corresponding legal framework and applicable ethical principles. Initially, clinical criteria were applied to identify patients with the best survival prognosis, combining a clinical evaluation and the use of short-term and long-term prognostic variables. But the decision to prioritize the care of one patient over another has a legal-political burden, which poses a risk of falling into discrimination since fundamental rights are at stake. The prioritization criteria must be based on principles that reflect as a vehicle philosophy that which we have constitutionally assumed as a social and democratic State of Law, which did not respond to utilitarianism but to personalism. Any philosophy of resource distribution must bear in mind the scientific and constitutional perspective and, with them, those of fundamental rights and bioethical principles. In the prioritization of resources, ethical principles must be consolidated such as respect for the human dignity, the principle of necessity (equal need, equal access to the resource), the principle of equity (which advises prioritizing the most vulnerable population groups), transparency (fundamental in society's trust) and the principle of reciprocity (which requires protecting the sectors of the population that take more risks), among others.

The Contribution of Cultural Heritage Owned by Local Health Authorities in the Humanization of Care: The Point of View of Top Management.

After the COVID-19 pandemic, reforms in healthcare systems have the purpose to fully recover the relationship of healthcare organizations with their patients. For centuries, art was used throughout Europe in the healthcare context for its power to engage and support patients in their illnesses. This approach can be rediscovered by utilizing the cultural heritage owned by Local Health Authorities. In this context, tradition, art, innovation, and care coexist. This study aims to investigate the interest in developing projects for the humanization of care by the top management of Italian Local Health Authorities, in particular exploiting their cultural heritage. The evaluation of the proposal was conducted using semi-structured interviews with the top management of two Local Health Authorities, in which the Santa Maria Nuova hospital in Florence and the Santo Spirito in Sassia Hospital in Rome are located, as the two selected cases for this study. The interviewees welcomed the proposal to develop humanization of care projects involving the use of their cultural heritage. Moreover, they expressed their desire to invest human, economic, and structural resources in the development of these initiatives. The implementation of humanization of care projects using cultural heritage owned by Local Health Authorities is useful to apply specific policies to enhance the governance of the cultural heritage according to the health mission. On the other hand, it permits the search for additional or ad hoc resources. Finally, it is possible to humanize and improve patients' experience while increasing awareness among the health workforce and trainees.

Costs of Persons with Dementia Living in Nursing Homes in The Netherlands.

BACKGROUND: Disease modifying treatments (DMTs) currently under development for Alzheimer's disease, have the potential to prevent or postpone institutionalization and more expensive care and might delay institutionalization of persons with dementia. OBJECTIVE: The current study estimates costs of living in a nursing home for persons with dementia in the Netherlands to help inform economic evaluations of future DMTs. METHODS: Data were collected during semi-structured interviews with healthcare professionals and from the financial administration of a healthcare organization with several nursing homes. Personnel costs were calculated using a bottom-up approach by valuing the time estimates. Non-personnel costs were calculated using information from the financial administration of the healthcare organization. RESULTS: Total costs of a person with dementia per 24 hours, including both care staff and other healthcare providers, were € 151 for small-scale living wards and € 147 for independent living wards. Non-personnel costs were € 37 per day. CONCLUSION: This study provides Dutch estimates for total healthcare costs per day for institutionalized persons with dementia. These cost estimates can be used in cost-effectiveness analyses for future DMTs in dementia.

Mortality Prediction in ICU Patients Suffering from Stroke

Ischemic stroke is a medical emergency that requires hospitalization and occasionally, specialized care at the Intensive Care Unit. Mortality prediction in the ICUs has been a challenge for intensivists, since prompt identification could impact medical clinical practices and allow efficient allocation of health resources in the ICUs, which are extremely restricted, especially in the era of COVID-19 pandemic. Clinical decision support systems based on machine learning algorithms are taking advantage of the vast amount of information available in the ICUs and are becoming popular in the medical predictive analysis. This study aims to explore the feasibility of interpretable machine learning models to predict mortality in critically-ill patients suffering from stroke. To do so, a vast variety of clinical and laboratory information stored in the electronic health record, are pre-processed to allow taking into account the temporal characteristics of a patient's stay. An 8-hour sliding observation window was utilized. For the experimental evaluation we used the Medical Information Mart for Intensive Care Database (MIMIC-IV). Results indicate sufficient ability to predict mortality at the end of a given day during the patient's stay. Moreover, attribute evaluation highlights the important indicators to consider when following up with a patient. © 2022 ACM.

Community Health Resources, Globalization, Trust in Science, and Voting as Predictors of COVID-19 Vaccination Rates: A Global Study with Implications for Vaccine Adherence.

The COVID-19 global pandemic requires, not only an adequate supply of, but public adherence to safe and effective vaccinations. This study analyzes the human and economic resources and political and public attitudinal factors that influence widely varying country-level coronavirus vaccination rates. Using data on up to 95 countries, we found that countries' strength of community health training and research (CHTR), education index, globalization, and vaccine supply are associated with a greater COVID-19 vaccination rate. In a separate analysis, certain political factors, and public attitudes (perceived government effectiveness, government fiscal decentralization, trust in science, and parliamentary voter turnout) predicted vaccination rates. Perceived corruption and actual freedoms (political rights and civil liberties) related to vaccination rates in prior studies were not significantly predictive when controlling for the above factors. The results confirm our prior findings on the importance of CHTR resources for increasing COVID-19 vaccination rates. They also suggest that to motivate vaccine adherence countries need, not only an adequate vaccine supply (which depends on a country having either its own resources or effective global political, social, and economic connections) and community health workforce training and research, but also a population that trusts in science, and is actively engaged in the political process.

Practicalities and Yield from Mass Swabbing for COVID-19 in Residential Care Facilities in the South of Ireland.

Over 19,000 residents and health-care workers in 315 RCFs were swabbed in a once - off mass swabbing of residents and staff in residential care facilities (RCFs) in the Cork/Kerry region in Ireland in April and May 2020. This exercise was in response to epidemiological evidence demonstrating increasing community transmission of COVID-19 and emerging evidence of the vulnerability of older persons, particularly those with underlying medical conditions. The effectiveness of such strategies is uncertain and may depend on both the positive case yield and efficiency of testing turn-around to ensure that timely control measures are put in place. The overall positivity rate was 0.88% (n = 172). Mass swabbing allowed early identification of some new cases and outbreaks in RCFs. This facilitated early public health interventions to protect the most vulnerable members of society.

When rationing becomes inevitable in a pandemic: A discussion on the ethical considerations from a public health perspective.

Objectives: Coronavirus Disease 2019 has presented extreme difficulties to healthcare resource allocation worldwide. Health resources, particularly during a pandemic, are limited even in developed countries. The main challenge for healthcare professionals is to be able to ration resources in an ethical manner. Therefore, this leads to ethical considerations that we aim to discuss in this paper, based on which, recommendations can be made for reference by healthcare management, policymakers, and public health practitioners. Study design: This is a discussion paper. Methods: A brief review of the major principles as they relate to the notion of rationing in a pandemic was conducted. We organized an ethical discussion from public health perspectives based on these major principles. Results: Prior to deciding the principles to adopt, a transparent and robust guideline for rationing must be established. There are four considerations that need to be made: transparency, consistency, inclusiveness, and accountability. There does not exist a "perfect" principle to adopt during rationing. However, in the authors' opinion, the most obvious principles that would be unsuitable during a healthcare crisis would be the equal worth and prioritarian principles. This leaves the equity principle, utilitarian and urgent need principles. Conclusion: The recommendation of this discussion paper is to adopt multiple principles according to the situation of each country or even the particular hospital.

Utilitarianism on the front lines: COVID-19, public ethics, and the “hidden assumption” problem

How should we think of the preferences of citizens? Whereas self-optimal policy is relatively straightforward to produce, socially optimal policy often requires a more detailed examination. In this paper, we identify an issue that has received far too little attention in welfarist modelling of public policy, which we name the “hidden assumptions” problem. Hidden assumptions can be deceptive because they are not expressed explicitly and the social planner (e.g. a policy maker, a regulator, a legislator) may not give them the critical attention they need. We argue that ethical expertise has a direct role to play in public discourse because it is hard to adopt a position on major issues like public health policy or healthcare prioritisation without making contentious assumptions about population ethics. We then postulate that ethicists are best situated to critically evaluate these hidden assumptions, and can therefore play a vital role in public policy debates. © 2022 Sciendo. All rights reserved.