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.

An observational analysis of costs and effectiveness of an intraoperative compared with a preoperative image-guided system in spine surgery fixation: analysis of 10 years of experience.

BACKGROUND: Image-guided navigation systems are well established technologies; their use in clinical practice is constantly growing. To date many publications have demonstrated their accuracy and safety. However, the acquisition and maintenance costs are high. In an era in which health expenditures are rising exponentially, analyses of the economic impact of new technologies are mandatory to assess their sustainability. METHODS: This is a retrospective analysis to assess the overall costs of a series of patients admitted to our Department of Neurosurgery for spinal instrumentation. We compared two different types of spinal navigation systems: based on preoperative CT scan (January 2003-April 2009) and on intraoperative CT-like scan (April 2009-March 2013). We used a micro-costing approach by a hospital perspective considering all the phases of the treatment process, from preadmission testing to discharge. RESULTS: The study includes 875 patients. Baseline data, hospitalization and complications were similar for both. Mean cost was € 7305.9 for intraoperative CT scan procedure and € 7666.2 for preoperative image-guided system. The effectiveness, in terms of screw accuracy was similar. Higher costs were related to implanted materials, human resources, and disposable. CONCLUSIONS: There was a statistically significant difference between the two groups in terms of costs. A break-even point for the acquisition of an intraoperative image system is calculated in almost 130 procedures. Moreover, nowadays this system is used for more than only screw insertion reducing the financial impact of this technology on a hospital.

Advanced Medical Devices for Preparation and Administration of Chemotherapeutic Agents: Results from a Multi-Dimensional Evaluation.

PURPOSE: To evaluate the incremental benefits concerning the implementation of closed-system medical devices for the preparation and administration of chemotherapy agents (integrated or not with traceable workflow), within an Italian clinical practice, in which the use of such technologies is not standardized. METHODOLOGY: Four Scenarios, implying different levels of technologies introduction, were analyzed, based on the presence and/or absence of closed systems and traceable workflow, in the preparation and in the administration phase. A literature review was conducted, in order to retrieve efficacy and safety measures. Economic and organizational benefits, assuming a hospitals perspective, were assessed by means of health-economics tools, considering 27,660 (±695.86) drugs on average prepared, on an annual basis, by 12 hospitals involved. The typology of medical devices and other devices/equipment used, the human resources involved, and the time spent for the preparation and administration phases were collected. RESULTS: Literature stated that the introduction of advanced technologies (CSTDs in the preparation phase, closed-system in the administration phase, both integrated by a traceable workflow) could: i) decrease surface contamination (12.24% vs 26.39%, P<0.001) and ii) improve the capability to identify dosage errors (7% vs 0.096%, P<0.05). The above technologies presented the best trade-off between cost sustained and efficacy gained. Despite marginal investments (ranging from +1% to +6%) being required for their acquisition, an organizational saving equal to more than 1,000 working hours emerged, which could be spent on other hospital activities. CONCLUSION: The implementation of closed systems, integrated with a traceable workflow grounding on gravimetric control, may be considered a valid technological alternative within the investigated setting. The marginal incremental costs could be absorbed already in the first year after their introduction, in particular, because of the potential time saving in using closed systems in both the preparation and administration phases, demonstrating the sustainability and feasibility of such advanced technologies.

What drives hospital wards' ambidexterity: Insights on the determinants of exploration and exploitation.

OBJECTIVES: Hospital wards are required to exploit current knowledge and explore for new knowledge. Ambidexterity (i.e., the capability to combine both exploitation and exploration) is a major issue in healthcare as result of the growing expectations that hospitals wards have the capability to manage the trade-off between high-quality delivery of care and cost-containment. This study sheds novel light on the determinants of ambidextrous behaviours in hospital wards. METHODS: A theoretical framework has been built on the extant literature. The main determinants of ambidexterity are opening/closing leadership, organisational support, organisational creativity and environmental dynamism. The model has been tested empirically through data collected via survey administered to head physicians in charge of hospital wards. After the quality check, 80 questionnaires were available for the statistical analysis based on a hierarchical sequential linear regression model (with enter methodology). RESULTS: Results showed that opening (ß = 0.389;p < 0.001) and closing (ß = 0.288;p < 0.01) leadership, as well as organisational creativity (ß = 0.499 p < 0.001) are necessary to materialize ambidextrous behaviours (Adj.R²â€¯= 0.529). Environmental dynamism does not moderate these relationships. While opening leadership (ß = 0.375;p < 0.01), organisational creativity (ß = 0.270;p < 0.05) and environmental dynamism (ß = 0.224;p < 0.1) are determinants of exploration, closing leadership (ß = 0.506;p < 0.001) and organisational creativity (ß = 0.529;p < 0.001) are determinants of exploitation. CONCLUSIONS: Head physicians' leadership style as well as organizational creativity play a pivotal role in materializing ambidextrous behaviours in wards.

TECHNOLOGY ASSESSMENT IN HOSPITALS: LESSONS LEARNED FROM AN EMPIRICAL EXPERIMENT.

OBJECTIVES: Hospital Based Health Technology Assessment (HBHTA) practices, to inform decision making at the hospital level, emerged as urgent priority for policy makers, hospital managers, and professionals. The present study crystallized the results achieved by the testing of an original framework for HBHTA, developed within Lombardy Region: the IMPlementation of A Quick hospital-based HTA (IMPAQHTA). The study tested: (i) the HBHTA framework efficiency, (ii) feasibility, (iii) the tool utility and completeness, considering dimensions and sub-dimensions. METHODS: The IMPAQHTA framework deployed the Regional HTA program, activated in 2008 in Lombardy, at the hospital level. The relevance and feasibility of the framework were tested over a 3-year period through a large-scale empirical experiment, involving seventy-four healthcare professionals organized in different HBHTA teams for assessing thirty-two different technologies within twenty-two different hospitals. Semi-structured interviews and self-reported questionnaires were used to collect data regarding the relevance and feasibility of the IMPAQHTA framework. RESULTS: The proposed HBHTA framework proved to be suitable for application at the hospital level, in the Italian context, permitting a quick assessment (11 working days) and providing hospital decision makers with relevant and quantitative information. Performances in terms of feasibility, utility, completeness, and easiness proved to be satisfactory. CONCLUSIONS: The IMPAQHTA was considered to be a complete and feasible HBHTA framework, as well as being replicable to different technologies within any hospital settings, thus demonstrating the capability of a hospital to develop a complete HTA, if supported by adequate and well defined tools and quantitative metrics.

A comparative analysis of a disposable and a reusable pedicle screw instrument kit for lumbar arthrodesis: integrating HTA and MCDA.

OBJECTIVE: Lumbar arthrodesis is a common surgical technique that consists of the fixation of one or more motion segments with pedicle screws and rods. However, spinal surgery using these techniques is expensive and has a significant impact on the budgets of hospitals and Healthcare Systems. While reusable and disposable instruments for laparoscopic interventions have been studied in literature, no specific information exists regarding instrument kits for lumbar arthrodesis. The aim of the present study was to perform a complete health technology assessment comparing a disposable instrument kit for lumbar arthrodesis (innovative device) with the standard reusable instrument. METHODS: A prospective and observational study was implemented, by means of investigation of administrative records of patients undergoing a lumbar arthrodesis surgical procedure. The evaluation was conducted in 2013, over a 12- month time horizon, considering all the procedures carried out using the two technologies. A complete health technology assessment and a multi-criteria decision analysis approach were implemented in order to compare the two alternative technologies. Economic impact (with the implementation of an activity based costing approach), social, ethical, organisational, and technology-related aspects were taken into account. RESULTS: Although the cost analysis produced similar results in the comparison of the two technologies (total cost equal to € 4,279.1 and € 4,242.6 for reusable instrument kit and the disposable one respectively), a significant difference between the two instrument kits was noted, in particular concerning the organisational impact and the patient safety. CONCLUSIONS: The replacement of a reusable instrument kit for lumbar arthrodesis, with a disposable one, could improve the management of this kind of devices in hospital settings.

Health technology assessment in the HIV setting: the case of monotherapy.

Despite the success of multiple-drug therapy regimens, the idea of treating human immunodeficiency virus (HIV) infection with fewer drugs is captivating due to issues of convenience, long-term toxicities and costs. This study investigated the impact on a local health budget of the introduction of a protease inhibitor (PI)-based antiretroviral monotherapy. An analysis of 23,721 administrative records of HIV-infected patients and a health technology assessment (HTA) were performed to assess cost-effectiveness, budget, organizational, ethics, and equity impact. Data showed that monotherapy had a annual cost of € 7,076 (patient with undetectable viral load) and € 7,860 (patient with detectable viral load), and that its implementation would realise economic savings of between 12 and 24 million euro (between 4.80% and 9.72% of the 2010 total regional budget expenditure for HIV management) in the first year, with cumulated savings of between 48 and 145 million euro over the following five years. Organizational, ethical and equity impact did not indicate any significant differences. The study suggests that for specific categories of patients monotherapy may be an alternative to existing therapies. Its implementation would not result in higher operating costs, and would lead to a reduction in total expenditure.

Intraprocedural contrast-enhanced ultrasound (CEUS) in liver percutaneous radiofrequency ablation: clinical impact and health technology assessment.

OBJECTIVES: To assess the clinical and the economic impacts of intraprocedural use of contrast-enhanced ultrasound (CEUS) in patients undergoing percutaneous radiofrequency ablation for small (<2.5 cm) hepatocellular carcinomas. METHODS: One hundred and forty-eight hepatocellular carcinomas in 93 patients were treated by percutaneous radiofrequency ablation and immediate assessment by intraprocedural CEUS. Clinical impact, cost effectiveness, and budget, organisational and equity impacts were evaluated and compared with standard treatment without intraprocedural CEUS using the health technology assessment approach. RESULTS: Intraprocedural CEUS detected incomplete ablation in 34/93 (36.5 %) patients, who underwent additional treatment during the same session. At 24-h, complete ablation was found in 88/93 (94.6 %) patients. Thus, a second session of treatment was spared in 29/93 (31.1 %) patients. Cost-effectiveness analysis revealed an advantage for the use of intraprocedural CEUS in comparison with standard treatment (4,639 vs 6,592) with a 21.9 % reduction of the costs to treat the whole sample. Cost per patient for complete treatment was  4,609 versus  5,872 respectively. The introduction of intraprocedural CEUS resulted in a low organisational impact, and in a positive impact on equity CONCLUSIONS: Intraprocedural use of CEUS has a relevant clinical impact, reducing the number of re-treatments and the related costs per patient. TEACHING POINTS: • CEUS allows to immediately asses the result of ablation. • Intraprocedural CEUS decreases the number of second ablative sessions. • Intraprocedural CEUS may reduce cost per patient for complete treatment. • Use of intraprocedural CEUS may reduce hospital budget. • Its introduction has low organisational impact, and relevant impact on equity.

Economic study: a cost-effectiveness analysis of an intraoperative compared with a preoperative image-guided system in lumbar pedicle screw fixation in patients with degenerative spondylolisthesis.

BACKGROUND CONTEXT: In spinal surgery, newly developed technology seems to play a key role, especially with the use of computer-assisted image-guided navigation, giving excellent results. However, these tools are expensive and may not be affordable for many facilities. PURPOSE: To compare the cost-effectiveness of preoperative versus intraoperative CT (computed tomography) guidance in spinal surgery. STUDY DESIGN: A retrospective economic study. METHODS: A cost-effectiveness study was performed analyzing the overall costs of a population of patients operated on for lumbar degenerative spondylolisthesis using an image-guided system (IGS) based on a CT scan. The population was divided into two groups according to the type of CT data set acquisition adopted: Group I (IGS based on a preoperative spiral CT scan), Group II (IGS based on an intraoperative CT scan-O-Arm system). The costs associated with each procedure were assessed through a process analysis, where clinical procedures were broken down into single phases and the related costs from each phase were evaluated. No benefits in any form have been or will be received from commercial parties directly or indirectly related to the subject of this article. RESULTS: Four hundred ninety-nine patients met the criteria for this study. In total, 2,542 screws were inserted with IGS. Baseline data were similar for the two groups, as were hospitalization and complications. The surgical time was 119±43 minutes in Group I and 92±31 minutes in Group II. The full cost of the two procedures was analyzed: the mean cost, using the O-Arm system (Group II), was found to be €255.83 (3.80%) less than the cost of Group I. Moreover, the O-Arm system was also used in other surgical procedures as an intraoperative control, thus reducing the final costs of radiologic examinations (a reduction of around 550 CT scans/year). CONCLUSIONS: In conclusion, the authors of the study are of the opinion that the surgical procedure of pedicle screw fixation, using a CT-based computer-guidance system with support of the O-Arm system, allows a shortening of procedure time that might improve the clinical result. However, the present study failed to determine a clear cost-effectiveness with respect to other CT-based IGS.

Cost-utility analysis of lopinavir/ritonavir versus atazanavir + ritonavir administered as first-line therapy for the treatment of HIV infection in Italy: from randomised trial to real world.

OBJECTIVE: To estimate the lifetime cost utility of two antiretroviral regimens (once-daily atazanavir plus ritonavir [ATV+r] versus twice-daily lopinavir/ritonavir [LPV/r]) in Italian human immunodeficiency virus (HIV)-infected patients naïve to treatment. DESIGN: With this observational retrospective study we collected the clinical data of a cohort of HIV-infected patients receiving first-line treatment with LPV/r or ATV+r. METHODOLOGY: A Markov microsimulation model including direct costs and health outcomes of first- and second-line highly active retroviral therapy was developed from a third-party (Italian National Healthcare Service) payer's perspective. Health and monetary outcomes associated with the long-term use of ATV+r and LPV/r regimens were evaluated on the basis of eight health states, incidence of diarrhoea and hyperbilirubinemia, AIDS events, opportunistic infections, coronary heart disease events and, for the first time in an economic evaluation, chronic kidney disease (CKD) events. In order to account for possible deviations between real-life data and randomised controlled trial results, a second control arm (ATV+r 2) was created with differential transition probabilities taken from the literature. RESULTS: The average survival was 24.061 years for patients receiving LPV/r, 24.081 and 24.084 for those receiving ATV+r 1 and 2 respectively. The mean quality-adjusted life-years (QALYs) were higher for the patients receiving LPV/r than those receiving ATV+r (13.322 vs. 13.060 and 13.261 for ATV+r 1 and 2). The cost-utility values were 15,310.56 for LPV/r, 15,902.99 and 15,524.85 for ATV+r 1 and 2. CONCLUSIONS: Using real-life data, the model produced significantly different results compared with other studies. With the innovative addition of an evaluation of CKD events, the model showed a cost-utility value advantage for twice-daily LPV/r over once-daily ATV+r, thus providing evidence for its continued use in the treatment of HIV.

Real-world economic burden of venous thromboembolism and antithrombotic prophylaxis in medical inpatients.

INTRODUCTION: Venous thromboembolism (VTE) is a significant cause of morbidity and mortality in medical patients, and the economic burden of this disease is plausibly relevant as well. However, few data from real-world observations are available on this topic. Aim of our study was to assess the costs of VTE management and antithrombotic prophylaxis in patients hospitalized in Internal Medicine (IM) departments. MATERIALS AND METHODS: The in-hospital paths of 160 patients with VTE (VTE group) and 160 patients receiving prophylaxis and without VTE (NO-VTE group) were retrospectively evaluated within 26IM units in Italy. The economic analysis was undertaken by applying a process analysis, the initial phase of the more comprehensive Activity Based Costing technique. Accordingly to this approach, only information closely linked to VTE or its prevention was registered. RESULTS: The total median costs for VTE management were around four-times higher than those for prophylaxis (€ 1,348.68 vs € 373.03). Human resources were the most important cost-driver (55.5% and 65.7% in the VTE and NO-VTE groups), followed by instrumental (24.6% in VTE and 15.5% in NO-VTE) and haematologic tests (12.6% in VTE patients and 13.3% in controls). In the NO-VTE group the direct costs for prophylaxis accounted for 4.5% of total. CONCLUSIONS: The real-world data of this study confirm the economic burden of in-hospital treatment of VTE, and the relatively low costs of thromboprophylaxis. A greater adherence to evidence-based protocols for VTE prevention could probably reduce the current financial burden of VTE on healthcare systems.

Cost of human immunodeficiency virus infection in Italy, 2007-2009: effective and expensive, are the new drugs worthwhile?

BACKGROUND: In recent years, the increased efficacy and effectiveness of antiretroviral treatment has led to longer survival of patients infected with human immunodeficiency virus (HIV), but has also raised the question of what happens to consumption of resources. Early highly active antiretroviral treatment (HAART), management of hepatitis C virus (HCV) coinfection, and expensive newly marketed drugs may affect the economic sustainability of treatment from the point of view of the National Healthcare Services. The present study aimed to provide information on the economic burden of HIV-positive patients resident in the Lombardy region using a three-year time horizon. METHODS: This was a retrospective, observational, budget impact study, based on information collected for the period 2007-2009, including hospitalizations, outpatient services, and HAART and non-HAART drug utilization. Patients with confirmed HIV infection, aged ≥ 18 years, resident in the Lombardy region, and followed at the "L Sacco" Hospital in Milan from 2007 to 2009 were eligible. RESULTS: A total of 483 patients (mean age 44.1 years) were included in the study. The mean CD4+ cell count increased over the study period from 462 ± 242 cells/mm(3) in 2007, to 513 ± 267 cells/mm(3) in 2008, to 547 ± 262 cells/mm(3) in 2009. In total, 162 subjects (33.5%) were coinfected with HCV. Hospitalizations and HAART costs increased from 2007 to 2009, whereas outpatient visits and non-HAART drug costs decreased slightly over time. The total cost increase was also significant when limiting the analysis to experienced patients, HCV-negative patients, and experienced HCV-negative patients. CONCLUSION: CD4+ cell count, a major predictor of costs, increased over the study period. However, immunological improvement was achieved by greater expense in the short term. Whether this may be compensated by a long-term decrease in opportunistic infections and in the costs of management of HIV-related events is an area still to be investigated.

The cost of HIV disease in Northern Italy: the payer's perspective.

BACKGROUND: Healthcare expenditures incurred by the Health Service for HIV-infected patients have not been reported in Italy. OBJECTIVE: To present health care costs for HIV-infected patients in the Lombardy Region, in 2004-2007, to determine the clinical characteristics of HIV infection associated with costs. METHODS: Retrospective, observational, budget impact study, based on information collected for the period 2004-2007, including hospitalizations, outpatient services, highly active antiretroviral therapy (HAART) and non-HAART drug utilization. Inclusion criteria includes: confirmed HIV infection, age ≥18 years, resident in Lombardy Region, and followed at the "L. Sacco" Hospital in Milan from 2004 to 2007. RESULTS: The mean total cost per year to provide healthcare to HIV-positive patients was rather stable (€ 9658.36 in 2004 and € 9745.65 in 2007 (+0.90%)); HAART represented more than 60% of the total cost. We found that hepatitis C virus coinfection was related to higher costs (€ 11,003.45 vs. € 8896.06), as well as CD4 cell count <200 cells/mm (€ 12,681.36 vs. € 9594.11 and € 9450.36 in 200-499 and ≥500 cells/mm, respectively). The mean total cost of HIV health care was higher in patients who initiated antiretroviral treatment before 1997 than in those who started after 1996. CONCLUSIONS: The mean total cost per year to provide health care to HIV-positive patients was stable during the period 2004-2007, with an increase of HAART percentage impact on the total cost. Several clinical characteristics of HIV-infected patients were significantly associated with cost variation.

Introduction of concept of cost centre management in a public hospital in South Africa.

BACKGROUND: Information on hospital unit costs is valuable to health policy makers, managers, and researchers. Its importance is recognised internationally by the World Health Organization (WHO) and nationally by the South African Department of Health. Although some projects had attempted to introduce this concept in South Africa, none of them became sustainable. OBJECTIVES: To identify the cost centres in a large public hospital (Johannesburg Hospital) and to determine factors influencing its implementation and lastly, to provide future directions for successful and sustainable operation through transfer of skills. METHODOLOGY: Setting of the study was Johannesburg Hospital, a public sector hospital in South Africa. The study has used context analysis technique to analyze the operational environment of the hospital. RESULTS: The study identified three types of cost centres: Overhead, Intermediate, and Final. The context analysis showed remarkable differences in comparison with Italian public hospitals. Various important factors were identified during this study, which may be classified into three broad categories: external, internal, and process. DISCUSSION: Focus of hospital management should shift from cost minimisation. It should also consider other factors such as number of patients, levels of patients, clinical outcomes, clinical governance, organisational efficiency, and organisational culture, which might play a significant role. This requires expertise in clinical economics, which is not readily available in developing countries like South Africa. Training of hospital staff in the new way of thinking, internal communication, and regular feedback are probably other important factors to its success. CONCLUSION: A stepwise approach based on proper planning and a context analysis should be used for successful implementation of this type of activity in a public hospital setting.

Cost-effectiveness of a successful schistosomiasis control programme in Cambodia (1995-2006).

Following preventive chemotherapy covering the entire population in the two endemic regions in Cambodia, the prevalence of schistosomiasis dropped from 77% in 1995 to 0.5% in 2003. The study presented here reports on the running cost of the control programme, and evaluates its cost-effectiveness and cost-benefit. Financial costs were assessed using data taken from the annual reports of the National Center for Malaria Control, the Cambodian institution responsible for the control activities. Other data were collected from interviews with provincial and district staff. The analysis was conducted from the point of views of the Cambodian Ministry of Health and that of the society, and the comparison was undertaken using the "do-nothing" option. The cost to treat an individual for the 9 years period of the implementation phase was 9.22 USD (1.02 per year), the cost for each severe infection avoided was 61.50 USD and 6531 USD for each death avoided. The drug cost corresponds on average to 17.34% of the programme's implementation cost. The cost of bringing one severely infected individual of productive age to complete productivity, was estimated at 114 USD and for 1 USD invested in the programme the return in increased productivity, for the economic system, was estimated to be 3.85 USD. The control programme demonstrated significant economical advantages. However, its costs are too high to be entirely supported by the Cambodian Ministry of Health.