Cost-Effectiveness Analysis of HRD Testing for Previously Treated Patients with Advanced Ovarian Cancer in Italy

INTRODUCTION

Ovarian cancer (OC) is the eighth most common cancer among women, and homologous recombination deficiency (HRD) is present in approximately 50% of these patients. For this group, poly(ADP-ribose) polymerase (PARP) inhibitors are more likely to be effective. The aim of the study was to investigate the cost-effectiveness of HRD testing versus BRCA testing (which identifies mutations present only in 25% of patients) in Italy to optimize the treatment management, possibly with PARP inhibitors.

METHODS

A cost-effectiveness partition survival model was developed to estimate the expected costs and outcomes (life years, LYs; quality-adjusted life years, QALYs) with lifetime horizon of HRD testing versus BRCA testing alone in women with high-grade serous or endometrioid advanced ovarian cancer. The option to perform the tests in sequence, that is, the BRCA test followed by the HRD test, in patients with BRCA-negative test was also considered, and the model accounted for the National Healthcare Service (NHS) perspective in Italy. The treatments represented the best available options according to the initial test results and according to PARP inhibitors available in Italy. A 3% discount rate was applied. Both deterministic and probabilistic sensitivity analyses were performed to test the robustness of the model results.

RESULTS

HRD testing was shown to be a cost-effective strategy compared to BRCA testing (incremental cost-utility ratio 22,610€/QALY) and a cost-saving strategy compared to the sequence of tests. The probabilistic sensitivity analysis showed that the HRD test is cost-effective compared to BRCA testing in 98.5% of model simulations considering a willingness-to-pay threshold of 50,000€/QALY.

CONCLUSION

The identification of genetic anomalies in patients with advanced OC is a costly process. Regardless, HRD upfront testing compared to BRCA testing had a cost-effective profile, allowing the efficient use of healthcare resources and better life expectancy and quality of life for patients.

Health system quality and COVID-19 vaccination: a cross-sectional analysis in 14 countries

The social and behavioural determinants of COVID-19 vaccination have been described previously. However, little is known about how vaccinated people use and rate their health system. We used surveys conducted in 14 countries to study the health system correlates of COVID-19 vaccination. Country-specific logistic regression models were adjusted for respondent age, education, income, chronic illness, history of COVID-19, urban residence, and minority ethnic, racial, or linguistic group. Estimates were summarised across countries using random effects meta-analysis. Vaccination coverage with at least two or three doses ranged from 29% in India to 85% in Peru. Greater health-care use, having a regular and high-quality provider, and receiving other preventive health services were positively associated with vaccination. Confidence in the health system and government also increased the odds of vaccination. By contrast, having unmet health-care needs or experiencing discrimination or a medical mistake decreased the odds of vaccination. Associations between health system predictors and vaccination tended to be stronger in high-income countries and in countries with the most COVID-19-related deaths. Access to quality health systems might affect vaccine decisions. Building strong primary care systems and ensuring a baseline level of quality that is affordable for all should be central to pandemic preparedness strategies.

Collecting Physicians' Preferences on Medical Devices: Are We Doing It Right? Evidence from Italian Orthopedists Using 2 Different Stated Preference Methods

OBJECTIVES

Physician preference items (PPIs) are high-cost medical devices for which clinicians express firm preferences with respect to a particular manufacturer or product. This study aims to identify the most important factors in the choice of new PPIs (hip or knee prosthesis) and infer about the existence of possible response biases in using 2 alternative stated preference techniques.

METHODS

Six key attributes with 3 levels each were identified based on a literature review and clinical experts' opinions. An online survey was administered to Italian hospital orthopedists using type 1 best-worst scaling (BWS) and binary discrete choice experiment (DCE). BWS data were analyzed through descriptive statistics and conditional logit model. A mixed logit regression model was applied to DCE data, and willingness-to-pay (WTP) was estimated. All analyses were conducted using Stata 16.

RESULTS

A sample of 108 orthopedists were enrolled. In BWS, the most important attribute was "clinical evidence," followed by "quality of products," while the least relevant items were "relationship with the sales representative" and "cost." DCE results suggested instead that orthopedists prefer high-quality products with robust clinical evidence, positive health technology assessment recommendation and affordable cost, and for which they have a consolidated experience of use and a good relationship with the sales representative.

CONCLUSIONS

The elicitation of preferences for PPIs using alternative methods can lead to different results. The BWS of type 1, which is similar to a ranking exercise, seems to be more affected by acquiescent responding and social desirability than the DCE, which introduces tradeoffs in the choice task and is likely to reveal more about true preferences.

HIGHLIGHTS

Physician preference items (PPIs) are medical devices particularly exposed to physicians' choice with regard to type of product and supplier.Some established techniques of collecting preferences can be affected by response biases such as acquiescent responding and social desirability.Discrete choice experiments, introducing more complex tradeoffs in the choice task, are likely to mitigate such biases and reveal true physicians' preferences for PPIs.

Cost-effectiveness analysis of pressure-controlled intermittent coronary sinus occlusion in elective percutaneous coronary intervention

OBJECTIVES

Percutaneous coronary intervention (PCI) represents the standard treatment for ST-elevated myocardial infarction, nevertheless, mortality and heart failures are frequent. Pressure-controlled intermittent coronary sinus occlusion (PiCSO) might reduce infarct size showing better patients' outcomes. We evaluated the cost-effectiveness of PCI+PiCSO compared to PCI from the National Healthcare Service (NHS) perspective in Italy.

METHODS

A Markov model was developed to estimate life years (LYs), quality-adjusted life years (QALYs) and costs. A micro-costing analysis has been performed to inform the cost of PCI+PiCSO procedure. Sensitivity analyses were performed to test the robustness of the model results.

RESULTS

Considering a willingness-to-pay threshold of 50,000€/QALY for the ICUR and a cost for PCI+PiCSO procedure of 14,654€, the innovative strategy may be cost-effective compared to PCI alone from the Italian NHS perspective, showing an ICUR of 17,530€/QALY (ICER 14,631€/LY) over a lifetime horizon; the probabilistic sensitivity analysis showed that PCI+PiCSO is cost-effective in 78.8% of simulations.Considering the above mentioned willingness-to-pay threshold, PCI+PiCSO strategy would be cost-effective over a lifetime horizon considering a cost for PCI+PiCSO procedure lower than 28,160€.

CONCLUSION

PCI+PiCSO procedure may be considered a cost-effective technology that allows reducing cardiac events, while improving patients' life expectancy and quality of life.

Economic impact of a more extensive use of FENO testing on the Italian population with asthma

BACKGROUND

Asthma is a common chronic inflammatory airway affecting over 260 million people worldwide, and characterized, in the large majority of cases, by the so-called "type 2 inflammation". Fractional exhaled nitric oxide (FE_NO) testing is noninvasive point-of-care tool to assess type 2 inflammation and therefore improve asthma management. It has been suggested to determine eligibility for a specific biologic therapy and predict likelihood to respond. The aim of this study was to estimate the overall economic impact of an extensive use of FE_NO testing on the Italian population with asthma, including extra costs of testing and savings generated by more appropriate prescriptions, increased adherence and lower frequency of exacerbations.

METHODS

A cost of illness analysis was firstly performed to estimate the yearly economic burden from the National Healthcare Service (NHS) perspective in Italy of the management of asthmatic patients with standard of care (SOC) according to the application of GINA (Global Initiative for Asthma) guidelines; then, we evaluated the changes in the economic burden in patient management by introducing FE_NO testing into clinical practice. The cost items considered were: visits/exams, exacerbations, drugs, management of adverse events caused by short-term oral corticosteroids use. Efficacy of FeNO test and SOC is based on literature evidence. Costs refer to published data or Diagnosis Related Group/outpatient tariffs.

RESULTS

Considering one asthma visit every 6 months, the total yearly cost for the management of patients with asthma in Italy is 1,599,217,876€ (409.07€ per patient), while for FE_NO testing strategy this figure is 1,395,029,747€ (356.84€ per patient). An increased utilization rate of FE_NO testing from 50 to 100% of patients may lead to savings for the NHS from about 102 to 204 million € compared to SOC.

CONCLUSIONS

Our study showed that FeNO testing strategy may improve the management of asthmatic patients leading to significant savings for the NHS.

Early access programs for medicines: comparative analysis among France, Italy, Spain, and UK and focus on the Italian case

Early access programs (EAPs) generally refer to patient access to medicines/indications before marketing authorization, possibly extended to price and reimbursement approval. These programs include compassionate use, which is usually covered by pharmaceutical companies, and EAPs reimbursed by third-party payers. This paper aims at comparing EAPs in four European countries (France, Italy, Spain, UK) and providing empirical evidence on EAPs in Italy. The comparative analysis was conducted through a literature review (including scientific and grey literature), complemented by 30-min semi-structured interviews with local experts. The Italian empirical analysis employed data available on the National Medicines Agency website. Although EAPs are very different across countries, they exhibit some common features: (i) eligibility criteria refer to the absence of valid therapeutic alternatives and a presumed favourable risk-benefit profile; (ii) payers do not allocate a pre-determined budget to these programs; (iii) total spending on EAPs is unknown. The French EAPs seem to be the most structured, financed through social insurance, covering pre-marketing, post-marketing and pre-reimbursement phases and providing for data collection. Italy's approach to EAPs has been varied, with several programs covered by different payers, including the cohort-based 648 List (for both early access and off-label use), the nominal-based 5% Fund, and Compassionate Use. Most applications to EAPs are from the Antineoplastic and immunomodulating drug class (ATC L). Some 62% of indications in the 648 List are either not under clinical development or have never been approved (pure off-label use). For those subsequently approved, most approved indications coincide with those covered through EAPs. Only the 5% Fund provides data on economic impact (€ 81.2 million in 2021; average cost per patient € 61.5K). Diverse EAPs are a possible source of inequalities in access to medicines across Europe. A harmonization of these programs, though difficult to achieve, could be modelled on the French EAPs and provide key advantages, not least of which a common effort to collect real-world data in parallel with clinical trials and clear separation between EAPs and off-label use programs.

Cost-Utility Analysis of Esketamine for Patients with Treatment-Resistant Depression in Italy

AIM

Major depressive disorder is considered one of the most frequent diseases in the general population, and treatment-resistant depression (TRD) represents the subset with more significant clinical and social impact. Large, robust phase III studies have shown safety and efficacy of esketamine nasal spray plus SSRI/SNRI antidepressants (ADs) compared with SSRI/SNRI plus placebo nasal spray in patients with TRD. The main aim of this study was to perform a cost-utility analysis comparing esketamine plus ADs with ADs alone in TRD patients, from the societal perspective in Italy. A secondary analysis focused on the National Healthcare Service (NHS) perspective.

METHODS

A Markov multistate model has been developed to estimate quality-adjusted life years and economic outcomes of both treatment strategies over 5 years considering the initiation of esketamine in the different treatment lines, from 3 to 5 (3L-5L). The model has been populated with data from literature and real-world evidence. The analysis from the societal perspective considered direct healthcare costs and patients' productivity losses. In addition to the incremental cost-utility ratio (ICUR), the incremental net monetary benefit (INMB) has been calculated as (incremental benefit × WTP) - incremental cost and by applying a willingness-to-pay (WTP) of 50,000€/QALY. Deterministic and probabilistic sensitivity analyses have been performed to assess the robustness of the model results.

RESULTS

From the societal perspective, the ICUR ranged between 16,314€ and 22,133€ per QALY according to the different treatment lines, while it was over the threshold of 100,000€/QALY for the NHS perspective. The INMB was positive and ranged from 2259€ to 2744€ across treatment lines in the societal perspective; the INMB begins to occur earlier when moving towards subsequent lines of treatment (3.9 years for 3L, 3.6 years for 4L and 3.5 years for 5L). The analyses showed also that the advantage in terms of INMB is maintained for a wide range of societal preferences expressed by WTP thresholds, and in particular for values above 22,200€, 16,400€ and 17,100€ for 3L, 4L and 5L, respectively.

CONCLUSION

The study showed that esketamine may be a cost-effective opportunity from the societal perspective for the management of patients with treatment-resistant depression. In the future, data collected from observational studies or registries, which can include the collection of productivity losses and also costs sustained by the patients, will be able to provide further evidence in order to improve the reliability of the model results.

Cost per responder of Adalimumab biosimilars MSB11022 and ABP 501 versus the originator and methotrexate in chronic plaque psoriasis

BACKGROUND

Pharmacoeconomic studies comparing the cost of adalimumab biosimilars versus the originator and conventional drugs in psoriasis are lacking.

RESEARCH DESIGN AND METHODS

To assess the cost per responder of adalimumab biosimilars versus the originator and methotrexate for psoriasis treatment. A cost per responder analysis comparing adalimumab biosimilars MSB11022 (Idacio®) and ABP 501 (Amgevita®), and methotrexate to the originator (Humira®) was performed. The incremental cost per responder was calculated by multiplying the cost of treatment based on the perspective of the National Healthcare System and number needed to treat for each therapy.

RESULTS

Considering the PASI75 response rate at 16 weeks, the cost per responder for MSB11022 and ABP 501 compared to the originator was € 500 versus 1,831 and € 968 versus 1,949, respectively. For the same endpoint, the cost per responder for subcutaneous or oral methotrexate was € 543 or 34 compared to 2,117 for adalimumab originator. At an indirect comparison among methotrexate, MSB11022 and ABP 501, the costs per PASI75 responder at week 16 were 2%, 26%, 27% and 50% of that of the originator, respectively.

CONCLUSIONS

The use of biosimilars was confirmed as a valuable pharmacoeconomic strategy to lower healthcare cost in patients with psoriasis.

The Value of Hearing Aids for the Italian NHS: A Cost-utility Analysis

Objective

Hearing loss (HL) prevalence in Italy is expected to increase due to population aging. Hearing aids (HAs) are the main tool for HL rehabilitation; however, cost-utility analyses of HAs are limited. Our objective was to estimate the cost-utility of HAs use.

Study Design

Cost-utility analysis.

Setting

Italian National Healthcare Service, societal perspective.

Patients Interventions and Main Outcome Measures

A multistate Markov model was developed to model a cohort of 55-year-old individuals starting from normal hearing and moving across HL states to compare cost-utility and net monetary benefit of HA use accompanied by post-purchase service, HA use alone, and no treatment. Parameters were estimated using secondary data. Incremental cost-utility ratio (ICUR) and incremental net monetary benefit (INMB) were computed against a €16,625/quality-adjusted life year (QALY) willingness-to-pay (WTP) threshold. Deterministic and probabilistic sensitivity analysis (DSA, PSA) was implemented to assess how uncertainty affected results. Scenario analysis was performed on different assumptions on costs, dropout and compliance rates.

Results

The model suggests HAs use is a cost-effective strategy compared to no treatment (in the base case: incremental costs €429-€476, incremental QALY gain 0.18 and 0.19, ICUR €2'404/QALY-€2'450/QALY, INMB €2'476-€2'682 for male and female cohort, respectively). By assuming no dropout, INMBs increase up to €10,643-€10,728. DSA highlights that utility weights contribute the most to model uncertainty, PSA shows that the treatment has 97.8%-97.3% probability of being cost-effective at the WTP threshold considered.

Conclusions

We proposed an original model to assess the cost-utility of HAs use; the application to the Italian setting suggests the treatment is cost-effective, reinforcing the importance of early uptake.

Digital Twins in Healthcare: Is It the Beginning of a New Era of Evidence-Based Medicine? A Critical Review

Digital Twins (DTs) are used in many different industries (e.g., manufacturing, construction, automotive, and aerospace), and there is an initial trend of applications in healthcare, mainly focusing on precision medicine. If their potential is fully unfolded, DTs will facilitate the as-yet-unrealized potential of connected care and alter the way lifestyle, health, wellness, and chronic disease will be managed in the future. To date, however, due to technical, regulatory and ethical roadblocks, there is no consensus as to what extent DTs in healthcare can introduce revolutionary applications in the next decade. In this review, we present the current applications of DTs covering multiple areas of healthcare (precision medicine, clinical trial design, and hospital operations) to identify the opportunities and the barriers that foster or hinder their larger and faster diffusion. Finally, we discuss the current findings, opportunities and barriers, and provide recommendations to facilitate the continuous development of DTs application in healthcare.

The invisible costs of obstructive sleep apnea (OSA): Systematic review and cost-of-illness analysis

BACKGROUND

Obstructive sleep apnea (OSA) is a risk factor for several diseases and is correlated with other non-medical consequences that increase the disease's clinical and economic burden. However, OSA's impact is highly underestimated, also due to substantial diagnosis gaps.

OBJECTIVE

This study aims at assessing the economic burden of OSA in the adult population in Italy by performing a cost-of-illness analysis with a societal perspective. In particular, we aimed at estimating the magnitude of the burden caused by conditions for which OSA is a proven risk factor.

METHODS

A systematic literature review on systematic reviews and meta-analyses, integrated by expert opinion, was performed to identify all clinical and non-clinical conditions significantly influenced by OSA. Using the Population Attributable Fraction methodology, a portion of their prevalence and costs was attributed to OSA. The total economic burden of OSA for the society was estimated by summing the costs of each condition influenced by the disease, the costs due to OSA's diagnosis and treatment and the economic value of quality of life lost due to OSA's undertreatment.

RESULTS

Twenty-six clinical (e.g., diabetes) and non-clinical (e.g., car accidents) conditions were found to be significantly influenced by OSA, contributing to an economic burden ranging from €10.7 to €32.0 billion/year in Italy. The cost of impaired quality of life due to OSA undertreatment is between €2.8 and €9.0 billion/year. These costs are substantially higher than those currently borne to diagnose and treat OSA (€234 million/year).

CONCLUSIONS

This study demonstrates that the economic burden due to OSA is substantial, also due to low diagnosis and treatment rates. Providing reliable estimates of the economic impact of OSA at a societal level may increase awareness of the disease burden and help to guide evidence-based policies and prioritisation for healthcare, ultimately ensuring appropriate diagnostic and therapeutic pathways for patients.

[Early access programs and managed entry agreements for medicines in Italy: results of a Focus Group (Early Access Programs and Managed Entry Agreement).]

BACKGROUND

Early access of medicines occurs with an uncertainty in the evidence even higher than the one experienced when price and reimbursement status is negotiated. Our aim is discussing the role of managed entry agreements (MEA) within early access programs (EAP) in Italy.

METHODS

The discussion relied on a Focus Group, participated by twelve experts, including clinicians and representatives of regulatory authorities, regional and local pharmaceutical departments, pharmaceutical companies, and an association advocating for active citizenship.

RESULTS

The Focus Group emphasised that the topic under discussion should be embedded into a more general reform of EAP in Italy. The 648 List mostly includes mature products and indications that are rarely launched into the market afterwards. The 5% Fund is affected by an important administrative burden uncertainty of the timing of reimbursement.

CONCLUSIONS

Starting from the discussion on MEA and EAP, the Focus Group recommended a new legislation better regulating EAP, that early access concerns specific classes of medicines selected on the grounds of the need to guarantee a rapid access and to collect real world data, that early access can be accompanied by outcome-based and population-based MEA, and that MEA are embedded into the subsequent price and reimbursement negotiation.

Cost-effectiveness of the coronary sinus Reducer and its impact on the healthcare burden of refractory angina patients

AIMS

The coronary sinus Reducer is a percutaneous device proven to improve angina symptoms in refractory angina (RA). We evaluated its potential cost-effectiveness and impact on the healthcare resource use.

METHODS AND RESULTS

Angina-related healthcare resource usage and quality-of-life data were collected for 215 consecutive RA patients undergoing Reducer implantation in Belgium, the Netherlands, and Italy. Costs were assessed from each country's healthcare system perspective. Data from the date of RA diagnosis to Reducer implantation [Standard-of-Care (SoC)-period] and from Reducer implantation to follow-up (Reducer-period) were compared: during Reducer-period, a significant reduction in angina-driven hospitalizations, outpatient visits, coronary angiograms, and percutaneous coronary interventions per patient-year was observed, translating into significantly reduced costs per patient-year. To assess cost-effectiveness, costs and utilities of 1-year SoC were compared with those of 1-year Reducer-period. Assumptions on Reducer efficacy duration were further explored with modelled projections. Reducer was associated with higher quality-adjusted life years (QALYs: 0.665 vs. 0.580, P < 0.001) and incremental costs, yielding incremental cost-effectiveness ratios (ICERs) of 53 197, 34 948, 63 146 €/QALY gained in Belgium, the Netherlands, and Italy, respectively. Under both the assumptions of 2 and 3 years Reducer effect duration with a 30%-year efficacy decrease, the device yielded ICERs in the range of 1977-20 796 €/QALY gained.

CONCLUSION

In patients with RA, Reducer device decreases healthcare resource use and related costs. In a limited 1-year timeframe, Reducer is consistently cost-effective according to a range of cost-effectiveness thresholds. Under the explored assumptions, the device yields cost-effectiveness ratios suggesting high value from all the considered perspectives.

Establishing a national HTA program for medical devices in Italy: Overhauling a fragmented system to ensure value and equal access to new medical technologies

Differing contexts have greatly influenced HTA development in various countries, with considerable effort recently made by international HTA networks (e.g., EUnetHTA) and the European Union (EU) to make HTA a more coherent, equal, and efficient process. Medical devices (MDs) present particular challenges for HTA because of frequent, rapid innovation, outcomes influenced by end-user competence, dynamic pricing and often low-quality scientific evidence. Our objective is to describe the development, structure and governance of a National HTA Program for MDs (PNHTADM) in Italy, a highly participatory, stakeholder-engaged, evidence-based process to reform a fragmented system of appraisal and approval. Based largely on EUnetHTA methods, the resulting process delineates a standardized system for proposing MDs by any stakeholders, accrediting HTA producers, setting criteria for prioritization and appraisals, and innovatively linking recommendations with coverage, reimbursement and procurement of MDs. Expected benefits include reduced disparities in pricing and reimbursement policies and improved access to new technologies across 21 regional healthcare systems in Italy's decentralized, universal system, complete with provisions to require additional evidence collection and centrally monitor diffusion. Though devised for Italy, the design, resources and underlying analysis provide a framework for other nations seeking to consolidate HTA initiatives, particularly in light of new EU regulation.

Reflections on the Importance of Cost of Illness Analysis in Rare Diseases: A Proposal

In the field of rare diseases (RDs), the evidence standard is often lower than that required by health technology assessment (HTA) and payer authorities. In this commentary, we propose that appropriate economic evaluation for rare disease treatments should be initially informed by cost-of-illness (COI) studies conducted using a societal perspective. Such an approach contributes to improving countries' understanding of RDs in their entirety as societal and not merely clinical, or product-specific issues. In order to exemplify how the disease burden's distribution has changed over the last fifteen years, key COI studies for Hemophilia, Fragile X Syndrome, Cystic Fibrosis, and Juvenile Idiopathic Arthritis are examined. Evidence shows that, besides methodological variability and cross-country differences, the disease burden's share represented by direct costs generally grows over time as novel treatments become available. Hence, to support effective decision-making processes, it seems necessary to assess the re-allocation of the burden produced by new medicinal products, and this approach requires identifying cost drivers through COI studies with robust design and standardized methodology.

Mobile Health Divide Between Clinicians and Patients in Cancer Care: Results From a Cross-Sectional International Survey

Background

Mobile technologies are increasingly being used to manage chronic diseases, including cancer, with the promise of improving the efficiency and effectiveness of care. Among the myriad of mobile technologies in health care, we have seen an explosion of mobile apps. The rapid increase in digital health apps is not paralleled by a similar trend in usage statistics by clinicians and patients. Little is known about how much and in what ways mobile health (mHealth) apps are used by clinicians and patients for cancer care, what variables affect their use of mHealth, and what patients’ and clinicians’ expectations of mHealth apps are.

Objective

This study aimed to describe the patient and clinician population that uses mHealth in cancer care and to provide recommendations to app developers and regulators to generally increase the use and efficacy of mHealth apps.

Methods

Through a cross-sectional Web-based survey, we explored the current utilization rates of mHealth in cancer care and factors that explain the differences in utilization by patients and clinicians across the United States and 5 different countries in Europe. In addition, we conducted an international workshop with more than 100 stakeholders and a roundtable with key representatives of international organizations of clinicians and patients to solicit feedback on the survey results and develop insights into mHealth app development practices.

Results

A total of 1033 patients and 1116 clinicians participated in the survey. The proportion of cancer patients using mHealth (294/1033, 28.46%) was far lower than that of clinicians (859/1116, 76.97%). Accounting for age and salary level, the marginal probabilities of use at means are still significantly different between the 2 groups and were 69.8% for clinicians and 38.7% for patients using the propensity score–based regression adjustment with weighting technique. Moreover, our analysis identified a gap between basic and advanced users, with a prevalent use for activities related to the automation of processes and the interaction with other individuals and a limited adoption for side-effect management and compliance monitoring in both groups.

Conclusions

mHealth apps can provide access to clinical and economic data that are low cost, easy to access, and personalized. The benefits can go as far as increasing patients’ chances of overall survival. However, despite its potential, evidence on the actual use of mobile technologies in cancer care is not promising. If the promise of mHealth is to be fulfilled, clinician and patient usage rates will need to converge. Ideally, cancer apps should be designed in ways that strengthen the patient-physician relationship, ease physicians’ workload, be tested for validity and effectiveness, and fit the criteria for reimbursement.

Percutaneous Mitral Valve Repair Vs. Stand-Alone Medical Therapy in Patients with Functional Mitral Regurgitation and Heart Failure

BACKGROUND

Functional mitral regurgitation (FMR) is a common finding among patients with heart failure (HF) and it is related to adverse events. Outcomes in patients undergoing transcatheter mitral valve repair (TMVR) are still a matter of debate. We performed a meta-analysis to assess mid- and long-term outcomes of patients with FMR treated with MitraClip® compared to medical management.

METHODS

We conducted an electronic database search of all published data PubMed Central, Embase, the Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, and Google Scholar databases. The primary end-point was all-cause mortality. The secondary end-points were hospitalizations for HF, need for heart transplantation or left ventricular assist device, unplanned mitral valve surgery, myocardial infarction and stroke.

RESULTS

Five studies (n = 1513 patients) were included in the analysis. The summary estimate including all the available studies showed a statistically significant reduction in all-cause mortality favoring MitraClip® (HR 0.56, CI 95% [0.38-0.84]) and HF hospitalizations (HR 0.65; CI 95% [0.46-0.92]). A significant reduction in the indication for advanced HF therapies (OR 0.48; CI 95% [0.25-0.90]) or the need for unplanned mitral valve surgery (OR 0.20; CI 95% [0.07-0.57]) was also found in the group of patients that underwent TMVR. No differences in the incidence of myocardial infarction or stroke were found between both groups of treatment. No publication bias was detected.

CONCLUSION

TMVR with MitraClip® system was related to a significant reduction in all-cause mortality, hospitalizations for HF and the need for HF transplant, left ventricular assist device or unplanned surgery beyond 1-year follow up.

A meta-analysis of MitraClip combined with medical therapy vs. medical therapy alone for treatment of mitral regurgitation in heart failure patients

AIMS

Survival benefit of percutaneous mitral valve repair with the MitraClip over conservative treatment of functional mitral regurgitation (MR) remains unclear. The purpose of this meta-analysis is to compare survival outcomes of MitraClip with those of medical therapy in patients with functional MR.

METHODS AND RESULTS

A comprehensive literature search of PubMed, MEDLINE, and Google Scholar was conducted including studies evaluating MitraClip vs. medical therapy with multivariate adjustment and with >80% of patients with functional MR. Death from any cause was the primary endpoint, while freedom from readmission was the secondary one, evaluated with random effects. These analyses were performed at study level and at patient level including only functional MR when available, evaluating the effect of MitraClip in different subgroups according to age, ischaemic aetiology, presence of implantable cardioverter defibrillator/cardiac resynchronization therapy, and left ventricular ejection fraction and volumes. We identified six eligible observational studies including 2121 participants who were treated with MitraClip (n = 833) or conservative therapy (n = 1288). Clinical follow-up was documented at a median of 400 days. At study-level analysis, MitraClip, when compared with medical therapy (P = 0.005), was associated with significant reduction of death (P = 0.002) and of readmission due to cardiac disease. At patient-level analysis, including 344 patients, MitraClip confirmed robust survival benefit over medical therapy for all patients with functional MR and among the most important subgroups.

CONCLUSIONS

Compared with conservative treatment, MitraClip is associated with a significant survival benefit. Importantly, this superiority is particularly pronounced among patients with functional MR and across all the main subgroups.

The Cost of Patients with Chronic Kidney Failure Before Dialysis: Results from the IRIDE Observational Study

BACKGROUND

Chronic kidney disease (CKD) is an important public health problem. Most of the evidence on its costs relates to patients receiving dialysis or kidney transplants, which shows that, in these phases, CKD poses a high burden to payers. Less evidence is available on the costs of the predialytic phase.

OBJECTIVE

The aim of this study was to estimate the annual cost of patients with CKD not receiving dialysis treatment, using the Italian healthcare system perspective and a prospective approach.

METHODS

A 3-year observational study (December 2010-September 2014) was carried out to collect data on resource consumption for 864 patients with CKD. Costs were estimated for both patients who completed the follow-up and dropouts.

RESULTS

The mean annual total (healthcare) cost per patient equalled €2723 (95% confidence interval 2463.0-2983.3). Disease severity (higher CKD stage), multiple comorbidities, dropout status and belonging to the southern region are predictive of higher costs. Pharmaceuticals, hospitalisation, and outpatient services account for 71.5, 18.8 and 9.7% of total healthcare expenditure, respectively. Recent estimates of Italian costs of patients receiving dialysis are nine times the unit costs of CKD for patients estimated in this study. Unit costs at stage 5 CKD (the highest level of severity) equals 4.7 times the costs for patients at stage 1 CKD.

CONCLUSION

Despite its limitations, this study provides further evidence on the opportunity to invest in the first phases of CKD to avoid progression and an increase in healthcare costs.

Variations in non-prescription drug consumption and expenditure: Determinants and policy implications

This paper analyses the determinants of cross-regional variations in expenditure and consumption for non-prescription drugs using the Italian Health Care Service as a case study. This research question has never been posed in other literature contributions. Per capita income, the incidence of elderly people, the presence of distribution points alternative to community pharmacies (para-pharmacies and drug corners in supermarkets), and the disease prevalence were included as possible explanatory variables. A trade-off between consumption of non-prescription and prescription-only drugs was also investigated. Correlation was tested through linear regression models with regional fixed-effects. Demand-driven variables, including the prevalence of the target diseases and income, were found to be more influential than supply-side variables, such as the presence of alternative distribution points. Hence, the consumption of non-prescription drugs appears to respond to needs and is not induced by the supply. The expected trade-off between consumption for prescription-only and non-prescription drugs was not empirically found: increasing the use of non-prescription drugs did not automatically imply savings on prescription-only drugs covered by third payers. Despite some caveats (the short period of time covered by the longitudinal data and some missing monthly data), the regression model revealed a high explanatory power of the variability and a strong predictive ability of future values.

The simultaneous effects of pharmaceutical policies from payers' and patients' perspectives: Italy as a case study

OBJECTIVES

This paper aims at covering a literature gap on the effects of copayments, prescription quotas and therapeutic reference pricing on public and private expenditures and volumes (1) When these policies are implemented in different areas at different times, (2) estimating their impact in the short and long run, (3) assessing the extent to which these impacts are interdependent, (4) scrutinising the extent to which the effects are mediated by prescribers' and patients' behaviours.

METHODS

Monthly regional data on pharmaceutical expenditures, volumes and policies in Italy from 2000 to 2014 are analysed using a difference-in-differences model enriched to capture short- versus long-term effects and simultaneous and interactive effects. Sobel-Goodman test and bootstrap analyses were used to test for mediation.

RESULTS

The three policies have different short- and long-run effects. Interactions support the hypothesis of reinforcing effects. Behavioural reactions to policies such as reducing the demand or total per capita expenditures mediate the impact of policies, thus explaining the different effects between the short and long term.

CONCLUSIONS

Evidence on the impact over time of regional policies diversely introduced in different times have important policy implications. First, pharmaceutical policies interact with each other, and the combined effect may be different from what we would expect from the sum of each single policy. Hence, policymakers should be very careful in designing mixed policies for their unexpected combined effects. Second, the impact of policies tends to reduce over time. If longer-term impact is desired, it would be appropriate to introduce some adjustments over time. Third, policies have multiple effects, and this should be considered when they are designed. Finally, pharmaceutical policies may have an unintended impact on health and health care.

Multiprofessional Primary Care Units: What Affects the Clinical Performance of Italian General Practitioners?

Multiprofessional primary care models promise to deliver better care and reduce waste. This study evaluates the impact of such a model, the primary care unit (PCU), on three outcomes. A multilevel analysis within a "pre- and post-PCU" study design and a cross-sectional analysis were conducted on 215 PCUs located in the Emilia-Romagna region in Italy. Seven dimensions captured a set of processes and services characterizing a well-functioning PCU, or its degree of vitality. The impact of each dimension on outcomes was evaluated. The analyses show that certain dimensions of PCU vitality (i.e., the possibility for general practitioners to meet and share patients) can lead to better outcomes. However, dimensions related to the interaction and the joint works of general practitioners with other professionals tend not to have a significant or positive impact. This suggests that more effort needs to be invested to realize all the potential benefits of the PCU's multiprofessional approach to care.

What type of clinical evidence is needed to assess medical devices?

The objective of this mini-review is to discuss the role of real-world studies as a source of clinical evidence when experimental studies, such as randomised controlled trials (RCTs), are not available. Waiting for RCT evidence when the technology is diffusing could be anti-economical, inefficient from the policy perspective and methodologically questionable.

We explain how real-world studies could provide relevant evidence to decision makers. Matching techniques are discussed as a viable solution for bias reduction.

We describe a case study concerning a cost-effectiveness analysis based on real-world data of a technology already in use: Mitraclip combined with medical therapy versus medical therapy alone in patients with moderate-to-severe mitral regurgitation. The CEA has encountered the scepticism of most reviewers, due not to the statistical methodology but to the fact that the study was observational and not experimental. Editors and reviewers converged in considering real-world economic evaluations premature in the absence of a RCT, even if in the meantime the technology had been implanted >30 000 times. We believe there is a need to acknowledge the importance of real-world studies, and engage the scientific community in the promotion and use of clinical evidence produced through observational studies.

Real-world data are a valid complement and/or alternative to RCTs to support policy decisions on medical deviceshttp://ow.ly/SHsZ300pfCB

Social/economic costs and quality of life in patients with haemophilia in Europe

OBJECTIVE

The aim of this study was to determine the economic burden from a societal perspective and the health-related quality of life (HRQOL) of patients with haemophilia in Europe.

METHODS

We conducted a cross-sectional study of patients with haemophilia from Bulgaria, France, Germany, Hungary, Italy, Spain Sweden and the UK. Data on demographic characteristics, health resource utilisation, informal care, loss of labour productivity and HRQOL were collected from the questionnaires completed by patients or their caregivers. HRQOL was measured with the EuroQol 5-domain (EQ-5D) questionnaire. The costs have been estimated from a societal perspective adopting a bottom-up approach.

RESULTS

A total of 401 questionnaires were included in the study, of which 339 were collected from patients with haemophilia and 62 from caregivers. The lowest average annual cost per person was reported in Bulgaria (€6,660) and the highest in Germany (€194,490). Our results demonstrate both a large difference from country to country in the average annual cost per patient in 2012 and the driving role of drugs in costs. Drugs represent nearly 90 % of direct healthcare costs in a majority of the countries analysed (Hungary, Italy, Spain and Germany). In Bulgaria, France and Sweden, however, healthcare services (visits, tests and hospitalisations) prevail. Costs are also shown to differ between children and adults. The mean EQ-5D index score for adult patients was 0.69 and mean EQ-5D VAS was 66.6. The mean EQ-5D index score for carers was 0.87 and mean EQ-5D VAS was 75.5. In the disability score, 60 % showed no disability and measuring caregiver burden with the Zarit Index produced an overall mean score of 25.3.

CONCLUSION

We have shown that haemophilia is associated with a substantial economic burden and impaired HRQOL. Studies on cost of illness and HRQOL are important for haemophilia as the future of this disease is likely to change with the development of new innovative treatments. The introduction of these treatments will most likely impact future costs related to haemophilia.

Social/economic costs and health-related quality of life in patients with Duchenne muscular dystrophy in Europe

OBJECTIVE

The aim of this study was to determine the economic burden from a societal perspective and the health-related quality of life (HRQOL) of patients with Duchenne muscular dystrophy (DMD) in Europe.

METHODS

We conducted a cross-sectional study of patients with DMD from Bulgaria, France, Germany, Hungary, Italy, Spain, Sweden, and the UK. Data on demographic characteristics, healthcare resource utilization, informal care, labor productivity losses, and HRQOL were collected from the questionnaires completed by patients or their caregivers. HRQOL was measured with the EuroQol 5-domain (EQ-5D) questionnaire. Costs have been estimated from a societal perspective adopting a bottom-up approach.

RESULTS

A total of 422 questionnaires were included in the study; 268 of which were collected from patients with DMD and 154 from caregivers. The average annual cost per person in 2012 ranged from €7657 in Hungary to €58,704 in France. Direct non-healthcare costs are the main component of whole costs and informal care is the main driver of non-healthcare costs. Costs are also shown to differ between children and adults. With regard to HRQOL of adult patients, the EQ-5D VAS score and EQ-5D index scores were 50.5 and 0.24, respectively. The corresponding EQ-5D VAS and EQ-5D index scores for caregivers were 74.7 and 0.71, respectively.

CONCLUSIONS

We have estimated the average annual cost per patient with DMD in eight European countries adopting a social perspective, and to our knowledge this is the first study with such a wide perspective. The results on costs show a considerable gap between Eastern and Western European countries. Non-healthcare costs range from 64 to 89 % of overall costs and informal care is to a great extent the main driver of this cost category. The HRQOL of people with DMD is much lower than that of the general population.

Real-world cost effectiveness of MitraClip combined with Medical Therapy Versus Medical therapy alone in patients with moderate or severe mitral regurgitation

BACKGROUND

We evaluated the real-world cost-effectiveness of the MitraClip system (Abbott Vascular Inc., Menlo Park, CA) plus medical therapy for patients with moderate/severe mitral regurgitation, as compared with medical therapy (MT) alone.

METHODS

Clinical records of patients with moderate to severe functional mitral regurgitation treated with MitraClip (N=232) or with MT (N=151) were collected and outcome analyzed with propensity score adjustment to reduce selection bias. Twelve-month outcomes were modeled over a lifetime horizon to conduct a cost-effectiveness analysis, in the payer's perspective. Costs and benefits were discounted at an annual rate of 3.5%.

RESULTS

After propensity score adjustment, the average treatment effect was -9.5% probability of dying at 12months and, following lifetime modeling, 3.35±0.75 incremental life years and 3.01±0.57 incremental quality-adjusted life years. MitraClip contributed to a higher decrease in re-hospitalizations at 12months (difference=-0.54±0.08) and generated a more likely improvement in the New York Heart Association (NYHA) class at 12months versus NYHA at enrollment. Incremental costs, adapted to five possible scenarios, ranged from 14,493 to 29,795 € contributing to an incremental cost-effectiveness ratio ranging from 4796 to 7908 €.

CONCLUSIONS

Compared to MT alone and given conventional threshold values, MitraClip can be considered a cost-effective procedure. The cost-effectiveness of MitraClip is in line or superior to the one of other non-pharmaceutical strategies for heart failure.

Comparative effectiveness of Mitraclip plus medical therapy versus medical therapy alone in high-risk surgical patients: a comprehensive review

In recent years, Mitraclip has become available as a treatment option for mitral regurgitation in high-risk surgical patients. Focusing on the incremental effectiveness of Mitraclip versus the current standard of care, this article provides a comparative review of the evidence on Mitraclip and standard medical therapy (MT) in high-risk mitral regurgitation patients. Evidence was retrieved from seven major databases. Results suggest that Mitraclip presents a high safety profile and a good middle-term effectiveness performance. Evidence on long-term effectiveness is limited both for Mitraclip and MT. Few studies allow a comparison with MT and comparative results on different endpoints are mixed. Therefore, the available evidence does not conclusively inform whether or under which circumstances Mitraclip should be preferred over MT in the treatment of high-risk patients. Head-to-head real-world studies would be needed, as they would provide great and timely insights to support policy decisions when medical devices are at stake.

The impact of generic reference pricing in Italy, a decade on

OBJECTIVES

The generic reference price (GRP) was introduced in Italy in 2001. The main purpose of this paper is: (a) producing evidence regarding the effect of GRP on prices; (b) testing the hypothesis that there is a reallocation of demand from the genericated (and reference-priced) molecules to patent-protected products that have the same therapeutic indication.

METHODS

The analysis used a unique dataset of quantities and revenues of six therapeutic groups that were observed for more than a decade. Difference-in-differences analysis is applied. Prices are adjusted for all the regulatory interventions in the ten years of observations, to control for confounding impact of these interventions.

RESULTS

On average, prices dropped 13% more in groups to which GRP was applied than in other groups. Moreover, each entry of a new generic was associated with a price drop of around 2.8%. On the other hand, GRP did not induce any significant switching towards in-patent molecules.

CONCLUSIONS

We provide the first empirical results of the impact of GRP on prices in Italy and evidence that GRP cannot be held solely responsible for the often reported demand reallocation towards new and in-patent molecules.