Comparison of COVID-19 hospitalization costs across care pathways: a patient-level time-driven activity-based costing analysis in a Brazilian hospital.

BACKGROUND: The COVID-19 pandemic raised awareness of the need to better understand where and how patient-level costs are incurred in health care organizations, as health managers and other decision-makers need to plan and quickly adapt to the increasing demand for health care services to meet patients' care needs. Time-driven activity-based costing offers a better understanding of the drivers of cost throughout the care pathway, providing information that can guide decisions on process improvement and resource optimization. This study aims to estimate COVID-19 patient-level hospital costs and to evaluate cost variability considering the in-hospital care pathways of COVID-19 management and the patient clinical classification. METHODS: This is a prospective cohort study that applied time-driven activity-based costing (TDABC) in a Brazilian reference center for COVID-19. Patients hospitalized during the first wave of the disease were selected for their data to be analyzed to estimate in-hospital costs. The cost information was calculated at the patient level and stratified by hospital care pathway and Ordinal Scale for Clinical Improvement (OSCI) category. Multivariable analyses were applied to identify predictors of cost variability in the care pathways that were evaluated. RESULTS: A total of 208 patients were included in the study. Patients followed five different care pathways, of which Emergency + Ward was the most followed (n = 118, 57%). Pathways which included the intensive care unit presented a statistically significant influence on costs per patient (p <  0.001) when compared to Emergency + Ward. The median cost per patient was I$2879 (IQR 1215; 8140) and mean cost per patient was I$6818 (SD 9043). The most expensive care pathway was the ICU only, registering a median cost per patient of I$13,519 (IQR 5637; 23,373) and mean cost per patient of I$17,709 (SD 16,020). All care pathways that included the ICU unit registered a higher cost per patient. CONCLUSIONS: This is one of the first microcosting study for COVID-19 that applied the TDABC methodology and demonstrated how patient-level costs vary as a function of the care pathways followed by patients. These findings can be used to develop value reimbursement strategies that will inform sustainable health policies in middle-income countries such as Brazil.

Severe Increase in Nursing Labor Cost and Effect on Surgical Department Financial Margins at an Academic, Tertiary Medical Center.

BACKGROUND: A pre-existing nationwide nursing shortage drastically worsened during the pandemic, causing a significant increase in nursing labor costs. We examined the financial impact of these changes on department of surgery financial margins. STUDY DESIGN: Operating room, inpatient, and outpatient financial metrics were analyzed. Monthly averages from a 14-month control cohort, January 2019 to February 2020 (pre-COVID-19), were compared with a 21-month cohort, March 2020 to November 2021 (COVID-19). True revenue and cost data from hospital accounting records, not estimates or administrative projections, were analyzed. Statistics were performed with standard Student's t -test and the Anderson-Darling normality test. RESULTS: Monthly surgical nursing costs increased significantly, with concomitant significant decreases in departmental contribution to margin. No significant change was observed in case volume per month, length of stay per case, or surgical acuity, as standardized by the US Centers for Medicare & Medicaid Services Case Mix Index. To obviate insurance payor mix as a variable and standardize cost data, surgical nursing expense per relative value unit was analyzed, demonstrating a significant increase. Hospital-wide agency nursing costs increased from $5.1 to $13.5 million per month (+165%) in 2021. CONCLUSIONS: Our results demonstrate a significant increase in surgical nursing labor costs with a resultant erosion of department of surgery financial margins. Use of real-time accounting data instead of commonly touted administrative approximations or Medicare projections increases both the accuracy and generalizability of the data. The long-term impact of both direct costs from supply chain interruption and indirect costs, such as limited operating room and ICU access, will require further study. Clearly this ominous trend is not viable, and fiscal recovery will require sustained, strategic workforce allocation.

Hospital-related costs of sepsis around the world: A systematic review exploring the economic burden of sepsis.

AIM: The aim of this study was to examine the quality of manuscripts reporting sepsis health care costs and to provide an overview of hospital-related expenditures for sepsis in adult patients around the world. METHODS: We systematically searched the PubMed, EMBASE, Cochrane and Google Scholar to identify relevant studies between January 2010 and January 2022. We selected articles that provided costs and cost-effectiveness analyses, defined sepsis and described their cost calculation method. All costs were adjusted to 2020 US dollars. Medians and interquartile ranges (IQRs) for various costs of sepsis were calculated. The quality of economic studies was assessed using the Drummond 10-item checklist. RESULTS: Overall, 26 studies met our eligibility criteria. The mean total hospital costs per patient varied largely, between €1101 and €91,951. The median (IQR) of the total sepsis costs per country were €36,191 (€17,158 - €53,349), which equals €50 (€34 - €84) per capita annually. The relative amount of healthcare budget spent on sepsis was 2.65%, which equals 0.33% of the gross national product (GNP). CONCLUSION: While general sepsis costs are high, there is considerable variability between countries regarding the costs of sepsis. Further studies examining the impact on sepsis costs, especially on the general ward, can help justify, design and monitor initiatives on prevention, diagnosis, and treatment of this time-critical and potentially preventable disease.

Cost analysis of a teaching hospital in Thailand: Impacts of the first wave of COVID-19.

COVID-19 has had adverse impacts on the health sector in Thailand and information on hospital costs is required for planning and budgeting. The aim of this study was to estimate costs that the pandemic imposed on a teaching hospital in the country, focusing on the first wave which took place in March-May 2020. A retrospective cost analysis was performed. Data on COVID-related activities, including when and where they were undertaken, were retrieved from existing sources and supplemented by in-depth interviews with the hospital's staff. The data collection period was January-October 2020, covering three distinct phases: before, during, and after the first wave of the pandemic. The total costs during the preparation phase in January-February, the pandemic phase in March-May, and the standby phase in June-October were 0.6, 3.9, and 1.2 million US dollars respectively. Costs related to treatment of COVID-19 patients were higher than those related to infection control in the first two phases but not in the standby phase, making up 82.09%, 75.23%, and 43.95% of the total costs in the three phases respectively. Costs were incurred in all areas of the hospital, including those that were set up to serve COVID patients, those serving non-COVID patients, and those serving both groups. Public donations were integral to the provision of services and made up 20.94% of the total cost during the pandemic phase. This study was the first to estimate hospital costs of COVID-19 in Thailand. It demonstrated high costs of a national outbreak and supported the establishment of a contingency fund for medical emergencies at the hospital level.

Cost comparison between spinal versus general anesthesia for hip and knee arthroplasty: an incremental cost study.

PURPOSE: Wait list times for total joint arthroplasties have been growing, particularly in the aftermath of the COVID-19 pandemic. Increasing operating room (OR) efficiency by reducing OR time and associated costs while maintaining quality allows the greatest number of patients to receive care. METHODS: We used propensity score matching to compare parallel processing with spinal anesthesia in a block room vs general anesthesia in a retrospective cohort of adult patients undergoing primary total hip arthroplasty (THA) and total knee arthroplasty (TKA). We compared perioperative costs, hospital costs, OR time intervals, and complications between the groups with nonparametric tests using an intention-to-treat approach. RESULTS: After matching, we included 636 patients (315 TKA; 321 THA). Median [interquartile range (IQR)] perioperative costs were CAD 7,417 [6,521-8,109], and hospital costs were CAD 10,293 [9,344-11,304]. Perioperative costs were not significantly different between groups (pseudo-median difference [MD], CAD -47 (95% confidence interval [CI], -214 to -130; P = 0.60); nor were total hospital costs (MD, CAD -78; 95% CI, -340 to 178; P = 0.57). Anesthesia-controlled time and total intraoperative time were significantly shorter for spinal anesthesia (MD, 14.6 min; 95% CI, 13.4 to 15.9; P < 0.001; MD, 15.9; 95% CI, 11.0 to 20.9; P < 0.001, respectively). There were no significant differences in complications. CONCLUSION: Spinal anesthesia in the context of a dedicated block room reduced both anesthesia-controlled time and total OR time. This did not translate into a reduction in incremental cost in the spinal anesthesia group.

RéSUMé: OBJECTIF: Les temps d'attente pour les arthroplasties articulaires totales ont augmenté, en particulier à la suite de la pandémie de COVID-19. Une augmentation de l'efficacité de la salle d'opération (SOP) fondée sur une réduction du temps en salle d'opération et des coûts associés, tout en maintenant la qualité, permettrait à un plus grand nombre de patients de recevoir des soins. MéTHODE: Nous avons utilisé l'appariement par score de propension pour comparer en parallèle des traitements par rachianesthésie dans une salle de bloc vs par anesthésie générale dans une cohorte rétrospective de patients adultes bénéficiant d'une arthroplastie totale de la hanche (ATH) et d'une arthroplastie totale du genou (ATG) primaires. Nous avons comparé les coûts périopératoires, les coûts hospitaliers, les intervalles de temps en SOP et les complications entre les groupes avec des tests non paramétriques en utilisant une approche d'intention de traiter. RéSULTATS: Après appariement, nous avons inclus 636 patients (315 ATG; 321 ATH). Les coûts périopératoires médians [écart interquartile (ÉIQ)] étaient de 7417 $ CA [6521 ­ 8109] et les coûts hospitaliers de 10 293 $ CA [9344 ­ 11 304]. Les coûts périopératoires n'étaient pas significativement différents entre les groupes (différence pseudomédiane [DM], −47 $ CA (intervalle de confiance à 95 % [IC], −214 à −130; P = 0,60), pas plus que les coûts hospitaliers totaux (DM, −78 $ CA; IC 95 %, −340 à 178; P = 0,57). Le temps sous anesthésie et le temps peropératoire total étaient significativement plus courts pour la rachianesthésie (DM, 14,6 min; IC 95 %, 13,4 à 15,9; P < 0,001; DM, 15,9; IC 95 %, 11,0 à 20,9; P < 0,001, respectivement). Aucune différence significative n'a été observée dans les complications. CONCLUSION: La rachianesthésie dans un contexte de salle de bloc dédiée a réduit à la fois le temps sous anesthésie et le temps total de SOP. Cela ne s'est pas traduit par une réduction du coût différentiel dans le groupe recevant une rachianesthésie.

COVID-19 and hospital management costs: the Italian experience.

BACKGROUND: This article investigates the hospital costs related to the management of COVID-19 positive patients, requiring a hospitalization (from the positivity confirmation to discharge, including rehabilitation activities). METHODS: A time-driven activity-based costing analysis, grounding on administrative and accounting flows provided by the management control, was implemented to define costs related to the hospital management of COVID-19 positive patients, according to real-word data, derived from six public Italian Hospitals, in 2020. RESULTS: Results reported that the higher the complexity of care, the higher the hospitalization cost per day (low-complexity = €475.86; medium-complexity = €700.20; high-complexity = €1,401.65). Focusing on the entire clinical pathway, the overall resources absorption, with the inclusion of rehabilitation costs, ranged from 6,198.02€ to 32,141.20€, dependent from the patient's clinical condition. CONCLUSIONS: Data could represent the baseline cost for COVID-19 hospital management, thus being useful for the further development of proper reimbursement tariffs devoted to hospitalized infected patients.

Hospital Cost Savings for Sequential COPD Patients Receiving Domiciliary Nasal High Flow Therapy.

Purpose: To estimate the 5-year budget impact to Aotearoa New Zealand (NZ) hospitals of domiciliary nasal high flow (NHF) therapy to patients with chronic obstructive pulmonary disease (COPD) who require long term oxygen therapy. Methods: Hospital admission counts along with length of stay were obtained from hospital records of 200 COPD patients enrolled in a 12-month randomized clinical trial of NHF in Denmark, both over a 12-month baseline and then in the study period while on randomized treatment (control or NHF). NZ costings from similar COPD patients were estimated using data from Middlemore Hospital, Auckland and were applied to the Danish trial. The budget impact of NHF was estimated over the predicted 5-year lifetime of the device when used by patients sequentially. Results: Fifty-five of 100 patients in the NHF group and 44 of 100 patients in the control group were admitted to hospital with a respiratory diagnosis during the baseline year. They had 108 admissions in the treatment group vs 89 in the control group, with 632 vs 438 days in hospital, and modeled annual costs of $9443 vs $6512 per patient, respectively. During the study period there were 38 vs 44 patients with 67 vs 80 admissions and 302 vs 526 days in hospital, at a modeled annual cost of $6961 vs $9565 per patient respectively. Taking into account capital expenditure and running costs, this resulted in cost savings of $5535 per patient-year (95% CI, -$36 to -$11,034). With 90% usage over the estimated five-year lifetime of the NHF device, amortized capital costs of $594 per year and annual running costs of $662, we estimate a 5-year undiscounted cost saving per NHF device of $18,626 ($16,934 when discounted to net present value at 5% per annum). There would still be annual cost savings over a wide range of assumptions. Conclusion: Domiciliary NHF therapy for patients with severe COPD has the potential to provide substantial hospital cost savings over the five-year lifetime of the NHF device.

Managing hospitalized patients with bacterial infections: the price-to-pay upon site of infection.

INTRODUCTION: Infections impose a significant burden on healthcare costs worldwide. We aimed to explore antibiotic- and hospital-related costs of infections needing admission in a tertiary university hospital in Greece. METHODS: We performed a prospective cohort study in the medical care unit of a tertiary university hospital in Greece, for the period May 2016 to May 2018. Patients admitted with respiratory, urinary, gastrointestinal tract, skin, soft tissue and bone infections or primary bacteremia were included in this study. Costs of hospitalization and unit cost of antibiotic regimen were retrieved from a database for Greek hospitals containing data for each International Classification of Diseases (ICD-10) code and the national formulary respectively, and manually calculated for each patient. RESULTS: Antibiotic costs represent approximately 14-40% of total hospital-related costs depending on infection studied. Skin, soft tissue and bone infections and primary bacteremia led hospital- and antibiotic-related costs, with median costs of €6370 (interquartile range (IQR) 3330.90-11 503.90), €2519.90 (IQR 431.50-8371.10), €4418.10 (IQR 2335-8281.90) and €1394.30 (IQR 519.12-6459.90), respectively. Antibiotic- and hospital-related costs significantly differs with site of infection (p<0.0001). Length of stay is strongly correlated with antibiotic- and hospital-related costs, while site of infection is moderately related to antibiotic cost (eta value 0.445), and hospital-related cost (eta value 0.387). CONCLUSION: Healthcare-related costs vary substantially depending on site of infection. Information about real-life costs can drive best decisions and help to reduce healthcare expenditures.

The Effect of Indoor Daylight Levels on Hospital Costs and Length of Stay of Patients Admitted to General Surgery.

BACKGROUND: Indoor daylight levels can directly affect the physical and psychological state of people. However, the effect of indoor daylight levels on the clinical recovery process of the patient remains controversial. This study was to evaluate the effect of indoor daylight levels on hospital costs and the average length of stay (LOS) of a large patient population in general surgery wards. METHODS: Data were collected retrospectively and analyzed of patients in the Second Affiliated Hospital of Zhejiang University, School of Medicine between January 2015 and August 2020. We measured daylight levels in the patient rooms of general surgery and assessed their association with the total hospital costs and LOS of the patients. RESULTS: A total of 2,998 patients were included in this study with 1,478 each assigned to two daylight level groups after matching. Overall comparison of hospital total costs and LOS among patients according to daylight levels did not show a significant difference. Subgroup analysis showed when exposed to higher intensity of indoor daylight, illiterate patients had lower total hospital costs (CNY ¥13070.0 vs. ¥15210.3, p = 0.018) and shorter LOS (7 vs. 10 days, p = 0.011) as compared to those exposed to a lower intensity. CONCLUSIONS: Indoor daylight levels were not associated with the hospital costs and LOS of patients in the wards of general surgery, except for those who were illiterate. It might be essential to design guidelines for medical staff and healthcare facilities to enhance the indoor environmental benefits of daylight for some specific populations.

COVID-19-associated hospitalizations among children less than 12 years of age in the United States.

OBJECTIVES: To describe the characteristics, healthcare resource use and costs associated with initial hospitalization and readmissions among pediatric patients with COVID-19 in the US. METHODS: Hospitalized pediatric patients, 0-11 years of age, with a primary or secondary discharge diagnosis code for COVID-19 (ICD-10 code U07.1) were selected from 1 April 2020 to 30 September 2021 in the US Premier Healthcare Database Special Release (PHD SR). Patient characteristics, hospital length of stay (LOS), in-hospital mortality, hospital costs, hospital charges, and COVID-19-associated readmission outcomes were evaluated and stratified by age groups (0-4, 5-11), four COVID-19 disease progression states based on intensive care unit (ICU) and invasive mechanical ventilation (IMV) usage, and three sequential calendar periods. Sensitivity analyses were performed using the US HealthVerity claims database and restricting the analyses to the primary discharge code. RESULTS: Among 4,573 hospitalized pediatric patients aged 0-11 years, 68.0% were 0-4 years and 32.0% were 5-11 years, with a mean (median) age of 3.2 (1) years; 56.0% were male, and 67.2% were covered by Medicaid. Among the overall study population, 25.7% had immunocompromised condition(s), 23.1% were admitted to the ICU and 7.3% received IMV. The mean (median) hospital LOS was 4.3 (2) days, hospital costs and charges were $14,760 ($6,164) and $58,418 ($21,622), respectively; in-hospital mortality was 0.5%. LOS, costs, charges, and in-hospital mortality increased with ICU admission and/or IMV usage. In total, 2.1% had a COVID-19-associated readmission. Study outcomes appeared relatively more frequent and/or higher among those 5-11 than those 0-4. Results using the HealthVerity data source were generally consistent with main analyses. LIMITATIONS: This retrospective administrative database analysis relied on coding accuracy and inpatient admissions with validated hospital costs. CONCLUSIONS: These findings underscore that children aged 0-11 years can experience severe COVID-19 illness requiring hospitalization and substantial hospital resource use, further supporting recommendations for COVID-19 vaccination.

Determinants of Hospitalization Costs among Moderate Cases of COVID-19.

Objective: To estimate demographic predictors of medical expense in hospitalization of moderate COVID-19. Methods: From January to March 2020, a total of 39 patients were treated and recovered from COVID-19 in a tertiary medical center in East China. Detailed cost data were collected and we estimated the demographic predictors of both total hospital expense and daily hospital expense. Results: The mean medical expense for treating hospitalized moderate COVID-19 cases was $1177.81. Every additional year in the patient's age corresponds to .9% more in total hospital expense (Coef. = 0.009, 95% CI 0.002-0.017, P < 0.01). The difference in daily medical expense between age groups was not statistically significant. Conclusions: Hospitalization cost was significantly elevated among the older patients, and the age effect in cost was mainly driven by the longer length of stay in the hospital. From a cost-saving perspective, the elderly population might deserve priority consideration when COVID-19 vaccination programs are implemented.

Preoperative patients' health decrease moderately, while hospital costs increase for hip and knee replacement due to the first COVID-19 lockdown in Germany.

PURPOSE: The purpose of this study was a comparison between osteoarthritis patients with primary hip and knee replacements before, during and after the first COVID-19 lockdown in Germany. Patients' preoperative health status is assumed to decrease, owing to delayed surgeries. Costs for patients with osteoarthritis were assumed to increase, for example, due to higher prices for protective equipment. Hence, a comparison of patients treated before, during and after the first lockdown is conducted. METHODS: In total, 852 patients with primary hip or knee replacement were included from one hospital in Germany. Preoperative health status was measured with the WOMAC Score and the EQ-5D-5L. Hospital unit costs were calculated using a standardised cost calculation. Kruskal-Wallis tests and Chi-squared tests were applied for the statistical analyses. RESULTS: The mean of the preoperative WOMAC Score was slightly higher (p < 0.01) for patients before the first lockdown, compared with patients afterwards. Means of the EQ-5D-5L were not significantly different regarding the lockdown status (NS). Length of stay was significantly reduced by approximately 1 day (p < 0.001). Total inpatient hospital unit costs per patient and per day were significantly higher for patients during and after the first lockdown (p < 0.001). CONCLUSION: Preoperative health, measured with the WOMAC Score, worsened slightly for patients after the first lockdown compared with patients undergoing surgery before COVID-19. Preoperative health, measured using the EQ-5D-5L, was unaffected. Inpatient hospital unit costs increased significantly with the COVID-19 pandemic. LEVEL OF EVIDENCE: Retrospective cohort study, III.

Impact of the COVID-19 pandemic on a tertiary care public hospital in Singapore: resources and economic costs.

BACKGROUND: The COVID-19 pandemic has prompted hospitals to respond with stringent measures. Accurate estimates of costs and resources used in outbreaks can guide evaluations of responses. We report on the financial expenditure associated with COVID-19, the bed-days used for COVID-19 patients and hospital services displaced due to COVID-19 in a Singapore tertiary hospital. METHODS: We conducted a retrospective cost analysis from January to December 2020 in the largest public hospital in Singapore. Costs were estimated from the hospital perspective. We examined financial expenditures made in direct response to COVID-19; hospital admissions data related to COVID-19 inpatients; and the number of outpatient and emergency department visits, non-emergency surgeries, inpatient days in 2020, compared with preceding years of 2018 and 2019. Bayesian time-series was used to estimate the magnitude of displaced services. RESULTS: USD $41.96 million was incurred in the hospital for COVID-19-related expenses. Facilities set-up and capital assets accounted for 51.6% of the expenditure; patient-care supplies comprised 35.1%. Of the 19,611 inpatients tested for COVID-19 in 2020, 727 (3.7%) had COVID-19. The total inpatient- and intensive care unit (ICU)-days for COVID-19 patients in 2020 were 8009 and 8 days, respectively. A decline in all hospital services was observed from February following a raised disease outbreak alert level; most services quickly resumed when the lockdown was lifted in June. CONCLUSION: COVID-19 led to an increase in healthcare expenses and a displacement in hospital services. Our findings are useful for informing economic evaluations of COVID-19 response and provide some information about the expected costs of future outbreaks.

Inpatient Hospital Costs for COVID-19 Patients in the United States.

INTRODUCTION: Reliable cost and resource use data for COVID-19 hospitalizations are crucial to better inform local healthcare resource decisions; however, available data are limited and vary significantly. METHODS: COVID-19 hospital admissions data from the Premier Healthcare Database were evaluated to estimate hospital costs, length of stay (LOS), and discharge status. Adult COVID-19 patients (ICD-10-CM: U07.1) hospitalized in the US from April 1 to December 31, 2020, were identified. Analyses were stratified by patient and hospital characteristics, levels of care during hospitalization, and discharge status. Factors associated with changes in costs, LOS, and discharge status were estimated using regression analyses. Monthly trends in costs, LOS, and discharge status were examined. RESULTS: Of the 247,590 hospitalized COVID-19 patients, 49% were women, 76% were aged ≥ 50, and 36% were admitted to intensive care units (ICU). Overall median hospital LOS, cost, and cost/day were 6 days, US$11,267, and $1772, respectively; overall median ICU LOS, cost, and cost/day were 5 days, $13,443, and $2902, respectively. Patients requiring mechanical ventilation had the highest hospital and ICU median costs ($47,454 and $41,510) and LOS (16 and 11 days), respectively. Overall, 14% of patients died in hospital and 52% were discharged home. Older age, Black and Caucasian race, hypertension and obesity, treatment with extracorporeal membrane oxygenation, and discharge to long-term care facilities were major drivers of costs, LOS, and risk of death. Admissions in December had significantly lower median hospital and ICU costs and LOS compared to April. CONCLUSION: The burden from COVID-19 in terms of hospital and ICU costs and LOS has been substantial, though significant decreases in cost and LOS and increases in the share of hospital discharges to home were observed from April to December 2020. These estimates will be useful for inputs to economic models, disease burden forecasts, and local healthcare resource planning.

Patient Characteristics and Costs Associated With COVID-19-Related Medical Care Among Medicare Fee-for-Service Beneficiaries.

BACKGROUND: New cases of COVID-19 continue to occur daily in the United States, and the need for medical treatments continues to grow. Knowledge of the direct medical costs of COVID-19 treatments is limited. OBJECTIVE: To examine the characteristics of older adults with COVID-19 and their costs for COVID-19-related medical care. DESIGN: Retrospective observational study. SETTING: Medical claims for Medicare fee-for-service (FFS) beneficiaries. PATIENTS: Medicare FFS beneficiaries aged 65 years or older who had a COVID-19-related medical encounter during April through December 2020. MEASUREMENTS: Patient characteristics and direct medical costs of COVID-19-related hospitalizations and outpatient visits. RESULTS: Among 28.1 million Medicare FFS beneficiaries, 1 181 127 (4.2%) sought COVID-19-related medical care. Among these patients, 23.0% had an inpatient stay and 4.2% died during hospitalization. The majority of the patients were female (57.0%), non-Hispanic White (79.6%), and residents of an urban county (77.2%). Medicare FFS costs for COVID-19-related medical care were $6.3 billion; 92.6% of costs were for hospitalizations. The mean hospitalization cost was $21 752, and the mean length of stay was 9.2 days; hospitalization cost and length of stay were higher if the patient needed a ventilator ($49 441 and 17.1 days) or died ($32 015 and 11.3 days). The mean cost per outpatient visit was $164. Patients aged 75 years or older were more likely to be hospitalized, but their hospitalizations were associated with lower costs than for younger patients. Male sex and non-White race/ethnicity were associated with higher probability of being hospitalized and higher medical costs. LIMITATION: Results are based on Medicare FFS patients. CONCLUSION: The COVID-19 pandemic has resulted in substantial disease and economic burden among older Americans, particularly those of non-White race/ethnicity. PRIMARY FUNDING SOURCE: None.

COVID-19-related hospital cost-outcome analysis: The impact of clinical and demographic factors.

INTRODUCTION: Although patients' clinical conditions have been shown to be associated with coronavirus disease (COVID-19) severity and outcome, their impact on hospital costs are not known. This economic evaluation of COVID-19 admissions aimed to assess direct and fixed hospital costs and describe their particularities in different clinical and demographic conditions and outcomes in the largest public hospital in Latin America, located in São Paulo, Brazil, where a whole institute was exclusively dedicated to COVID-19 patients in response to the pandemic. METHODS: This is a partial economic evaluation performed from the hospital´s perspective and is a prospective, observational cohort study to assess hospitalization costs of suspected and confirmed COVID-19 patients admitted between March 30 and June 30, 2020, to Hospital das Clínicas of the University of São Paulo Medical School (HCFMUSP) and followed until discharge, death, or external transfer. Micro- and macro-costing methodologies were used to describe and analyze the total cost associated with each patient's underlying medical conditions, itinerary and outcomes as well as the cost components of different hospital sectors. RESULTS: The average cost of the 3254 admissions (51.7% of which involved intensive care unit stays) was US$12,637.42. The overhead cost was its main component. Sex, age and underlying hypertension (US$14,746.77), diabetes (US$15,002.12), obesity (US$18,941.55), chronic renal failure (US$15,377.84), and rheumatic (US$17,764.61), hematologic (US$15,908.25) and neurologic (US$15,257.95) diseases were associated with higher costs. Age strata >69 years, reverse transcription polymerase chain reaction (RT-PCR)-confirmed COVID-19, comorbidities, use of mechanical ventilation or dialysis, surgery and outcomes remained associated with higher costs. CONCLUSION: Knowledge of COVID-19 hospital costs can aid in the development of a comprehensive approach for decision-making and planning for future risk management.

Public Payment Rates For Hospitals And The Potential For Consolidation-Induced Cost Shifting.

The theory of hospital cost shifting posits that reductions in public prices lead to higher commercial prices. The cost-shifting narrative and the empirical strategies used to evaluate it typically assume no connection between public prices and the number of hospitals operating in the market (market structure). We raise the possibility of "consolidation-induced cost shifting," which recognizes that changes in public prices for hospital care can affect market structure and, through that mechanism, affect commercial prices. We investigated the first leg of that argument: that public payment may affect hospital market structure. After controlling for many confounders, we found that hospitals with a higher share of Medicare patients had lower and more rapidly declining profits and an increased likelihood of closure or acquisition compared with hospitals that were less reliant on Medicare. This is consistent with the existence of consolidation-induced cost shifting and implies that reductions in public prices must be undertaken cautiously. Mechanisms to limit closure- or acquisition-induced increases in commercial hospital prices may be important.

The Cost of Quarantine: Projecting the Financial Impact of Canceled Elective Surgery on the Nation's Hospitals.

OBJECTIVE: We sought to quantify the financial impact of elective surgery cancellations in the US during COVID-19 and simulate hospitals' recovery times from a single period of surgery cessation. BACKGROUND: COVID-19 in the US resulted in cessation of elective surgery-a substantial driver of hospital revenue-and placed patients at risk and hospitals under financial stress. We sought to quantify the financial impact of elective surgery cancellations during the pandemic and simulate hospitals' recovery times. METHODS: Elective surgical cases were abstracted from the Nationwide Inpatient Sample (2016-2017). Time series were utilized to forecast March-May 2020 revenues and demand. Sensitivity analyses were conducted to calculate the time to clear backlog cases and match expected ongoing demand in the post-COVID period. Subset analyses were performed by hospital region and teaching status. RESULTS: National revenue loss due to major elective surgery cessation was estimated to be $22.3 billion (B). Recovery to market equilibrium was conserved across strata and influenced by pre- and post-COVID capacity utilization. Median recovery time was 12-22 months across all strata. Lower pre-COVID utilization was associated with fewer months to recovery. CONCLUSIONS: Strategies to mitigate the predicted revenue loss of $22.3B due to major elective surgery cessation will vary with hospital-specific supply-demand equilibrium. If patient demand is slow to return, hospitals should focus on marketing of services; if hospital capacity is constrained, efficient capacity expansion may be beneficial. Finally, rural and urban nonteaching hospitals may face increased financial risk which may exacerbate care disparities.

Out-of-Hospital Cervical Ripening With a Synthetic Hygroscopic Cervical Dilator May Reduce Hospital Costs and Cesarean Sections in the United States-A Cost-Consequence Analysis.

Objective: Out-of-hospital (outpatient) cervical ripening prior to induction of labor (IOL) is discussed for its potential to decrease the burden on hospital resources. We assessed the cost and clinical outcomes of adopting an outpatient strategy with a synthetic hygroscopic cervical dilator, which is indicated for use in preinduction cervical ripening. Methods: We developed a cost-consequence model from the hospital perspective with a time period from IOL to post-delivery discharge. A hypothetical cohort of women to undergo IOL at term with an unfavorable cervix (all risk levels) were assessed. As the standard of care (referred to as IP-only) all women were ripened as inpatients using the vaginal PGE2 insert or the single-balloon catheter. In the comparison (OP-select), 50.9% of low-risk women (41.4% of the study population) received outpatient cervical ripening using a synthetic hygroscopic cervical dilator and the remaining women were ripened as inpatients as in the standard of care. Model inputs were sourced from a structured literature review of peer-reviewed articles in PubMed. Testing of 2,000 feasible scenarios (probabilistic multivariate sensitivity analysis) ascertained the robustness of results. Outcomes are reported as the average over all women assessed, comparing OP-select to IP-only. Results: Implementing OP-select resulted in hospital savings of US$689 per delivery, with women spending 1.48 h less time in the labor and delivery unit and 0.91 h less in the postpartum recovery unit. The cesarean-section rate was decreased by 3.78 percentage points (23.28% decreased to 19.50%). In sensitivity testing, hospital costs and cesarean-section rate were reduced in 91% of all instances. Conclusion: Our model analysis projects that outpatient cervical ripening has the potential to reduce hospital costs, hospital stay, and the cesarean section rate. It may potentially allow for better infection-prevention control during the ongoing COVID-19 pandemic and to free up resources such that more women might be offered elective IOL at 39 weeks.

Preliminary Examination of an Appropriate Price Calculation Method and Medical Treatment Costs for Foreign Visitors in Japan.

This study proposes a method for calculating the appropriate medical treatment price level for foreign visitors (FVs) in Japan. Hospital management costs and foreign prices were analyzed from a market principles perspective to determine the medical treatment price. The study involved two stages: a preliminary survey and an extended survey, supplemented by an international survey. Relatively frequent diseases were selected, and the costs incurred by hospitals for the treatment of FVs were analyzed though data from three hospitals, covering 24 outpatients and 4 inpatients. Payments made by three insurance companies for overseas medical institution services for Japanese tourists with pharyngitis were analyzed. This study shows that the appropriate medical treatment prices for FVs, considering profits, were 1.22-4.26 times higher compared with prices under Japan's public health insurance plans. Furthermore, these prices were 1.31-4.26 times higher for outpatients with pharyngitis and external injury and 1.22-3.66 times higher for inpatients with appendicitis and femoral fractures. The price of pharyngitis treatment in 12 countries was USD 20.32-158.75 per patient for Japanese tourists, whereas FVs paid 60.24 dollars (1.13 times higher than Japan's public healthcare price) in Japan. This study shows it was appropriate to set the ideal price level for FVs higher than that for Japanese patients.