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Visser MM, Van Muylder A, Charleer S, Isitt JJ, Roze S, De Block C, Maes T, Vanhaverbeke G, Nobels F, Keymeulen B, Mathieu C, Luyten J, Gillard P, Verhaeghe N. Cost-utility analysis of Dexcom G6 real-time continuous glucose monitoring versus FreeStyle Libre 1 intermittently scanned continuous glucose monitoring in adults with type 1 diabetes in Belgium. Diabetologia 2024; 67:650-662. [PMID: 38236409 DOI: 10.1007/s00125-023-06084-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 11/08/2023] [Indexed: 01/19/2024]
Abstract
AIMS/HYPOTHESIS The aim of this study was to assess the long-term cost-effectiveness of Dexcom G6 real-time continuous glucose monitoring (rtCGM) with alert functionality compared with FreeStyle Libre 1 intermittently scanned continuous glucose monitoring (isCGM) without alerts in adults with type 1 diabetes in Belgium. METHODS The IQVIA CORE Diabetes Model was used to estimate cost-effectiveness. Input data for the simulated baseline cohort were sourced from the randomised ALERTT1 trial (ClinicalTrials.gov. REGISTRATION NO NCT03772600). The age of the participants was 42.9 ± 14.1 years (mean ± SD), and the baseline HbA1c was 57.8 ± 9.5 mmol/mol (7.4 ± 0.9%). Participants using rtCGM showed a reduction in HbA1c of 3.6 mmol/mol (0.36 percentage points) based on the 6-month mean between-group difference. In the base case, both rtCGM and isCGM were priced at €3.92/day (excluding value-added tax [VAT]) according to the Belgian reimbursement system. The analysis was performed from a Belgian healthcare payer perspective over a lifetime time horizon. Health outcomes were expressed as quality-adjusted life years. Probabilistic and one-way sensitivity analyses were used to account for parameter uncertainty. RESULTS In the base case, rtCGM dominated isCGM, resulting in lower diabetes-related complication costs and better health outcomes. The associated main drivers favouring rtCGM were lower HbA1c, fewer severe hypoglycaemic events and reduced fear of hypoglycaemia. The results were robust under a wide range of one-way sensitivity analyses. In models where the price of rtCGM is €5.11/day (a price increase of 30.4%) or €12.34/day (a price increase of 214.8%), rtCGM was cost-neutral or reached an incremental cost-effectiveness ratio of €40,000 per quality-adjusted life year, respectively. CONCLUSIONS/INTERPRETATION When priced similarly, Dexcom G6 rtCGM with alert functionality has both economic and clinical benefits compared with FreeStyle Libre 1 isCGM without alerts in adults with type 1 diabetes in Belgium, and appears to be a cost-effective glucose monitoring modality. Trial registration ClinicalTrials.gov NCT03772600.
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Affiliation(s)
- Margaretha M Visser
- Department of Endocrinology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | | | - Sara Charleer
- Department of Endocrinology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | | | | | - Christophe De Block
- Department of Endocrinology-Diabetology-Metabolism, University Hospital Antwerp, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Toon Maes
- Department of Endocrinology, Imeldaziekenhuis Bonheiden, Bonheiden, Belgium
| | | | - Frank Nobels
- Department of Endocrinology, OLV Hospital Aalst, Aalst, Belgium
| | - Bart Keymeulen
- Academic Hospital and Diabetes Research Centre, Vrije Universiteit Brussel, Brussels, Belgium
| | - Chantal Mathieu
- Department of Endocrinology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Jeroen Luyten
- Leuven Institute for Healthcare Policy, KU Leuven, Leuven, Belgium
| | - Pieter Gillard
- Department of Endocrinology, University Hospitals Leuven, KU Leuven, Leuven, Belgium.
| | - Nick Verhaeghe
- Research Institute for Work and Society, KU Leuven, Leuven, Belgium
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research, Ghent University, Ghent, Belgium
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Alshannaq H, Pollock RF, Joubert M, Ahmed W, Norman GJ, Lynch PM, Roze S. Cost-utility of real-time continuous glucose monitoring versus self-monitoring of blood glucose in people with insulin-treated Type II diabetes in France. J Comp Eff Res 2024; 13:e230174. [PMID: 38294332 PMCID: PMC10945438 DOI: 10.57264/cer-2023-0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/09/2024] [Indexed: 02/01/2024] Open
Abstract
Aim: Clinical trials and real-world data for Type II diabetes both show that glycated hemoglobin (HbA1c) levels and hypoglycemia occurrence can be reduced by real-time continuous glucose monitoring (rt-CGM) versus self-monitoring of blood glucose (SMBG). The present cost-utility study investigated the long-term health economic outcomes associated with using rt-CGM versus SMBG in people with insulin-treated Type II diabetes in France. Materials & methods: Effectiveness data were obtained from a real-world study, which showed rt-CGM reduced HbA1c by 0.56% (6.1 mmol/mol) versus sustained SMBG. Analyses were conducted using the IQVIA Core Diabetes Model. A French payer perspective was adopted over a lifetime horizon for a cohort aged 64.5 years with baseline HbA1c of 8.3% (67 mmol/mol). A willingness-to-pay threshold of €147,093 was used, and future costs and outcomes were discounted at 4% annually. Results: The analysis projected quality-adjusted life expectancy was 8.50 quality-adjusted life years (QALYs) for rt-CGM versus 8.03 QALYs for SMBG (difference: 0.47 QALYs), while total mean lifetime costs were €93,978 for rt-CGM versus €82,834 for SMBG (difference: €11,144). This yielded an incremental cost-utility ratio (ICUR) of €23,772 per QALY gained for rt-CGM versus SMBG. Results were particularly sensitive to changes in the treatment effect (i.e., change in HbA1c), annual price and quality of life benefit associated with rt-CGM, SMBG frequency, baseline patient age and complication costs. Conclusion: The use of rt-CGM is likely to be cost-effective versus SMBG for people with insulin-treated Type II diabetes in France.
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Affiliation(s)
- Hamza Alshannaq
- Dexcom, San Diego, CA, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | | | - Michael Joubert
- Diabetes Care Unit, Caen University Hospital, UNICAEN, Caen, France
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Alshannaq H, Isitt JJ, Pollock RF, Norman GJ, Cogswell G, Lynch PM, Roze S. Cost-utility of real-time continuous glucose monitoring versus self-monitoring of blood glucose in people with insulin-treated Type 2 diabetes in Canada. J Comp Eff Res 2023; 12:e230075. [PMID: 37668608 PMCID: PMC10690435 DOI: 10.57264/cer-2023-0075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 07/17/2023] [Indexed: 09/06/2023] Open
Abstract
Aim: Clinical trials and real-world data for Type 2 diabetes have shown that real-time continuous glucose monitoring (rt-CGM) lowers glycated hemoglobin (A1c) and reduces hypoglycemia relative to self-monitoring of blood glucose (SMBG). This analysis examined the long-term health and economic outcomes associated with using rt-CGM versus SMBG in people with insulin-treated Type 2 diabetes in Canada. Materials & methods: Clinical data were sourced from a real-world study, in which rt-CGM reduced A1C by 0.56% versus continued SMBG. The analysis was performed using the IQVIA Core Diabetes Model, from a Canadian payer perspective over a lifetime horizon for a cohort aged 65 years with an A1C of 8.3% at baseline. Future costs and clinical outcomes were discounted at 1.5% annually. Results: Projected total mean lifetime costs were CAD 207,466 for rt-CGM versus CAD 189,863 for SMBG (difference: CAD 17,602) and projected mean quality-adjusted life expectancy was 9.97 quality-adjusted life years (QALYs) for rt-CGM versus 9.02 QALYs for SMBG (difference: 0.95 QALYs), resulting in an incremental cost-utility ratio (ICUR) of CAD 18,523 per QALY gained for rt-CGM versus SMBG. Findings were sensitive to changes in the A1C treatment effect, annual cost and quality of life benefit associated with using rt-CGM, SMBG frequency, and baseline age, but ICURs remained below CAD 50,000 per QALY in all analyses. Conclusion: For people in Canada with insulin-treated Type 2 diabetes and poor glycemic control, use of rt-CGM is likely to be cost-effective relative to SMBG.
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Affiliation(s)
- Hamza Alshannaq
- Dexcom, Inc., 6340 Sequence Drive, San Diego, CA 92121, USA
- University of Cincinnati College of Medicine, 3230 Eden Avenue, Cincinnati, OH 45267, USA
| | | | - Richard F Pollock
- Covalence Research Ltd., Rivers Lodge, West Common, Harpenden, AL5 2JD, UK
| | | | - Greg Cogswell
- Dexcom, Inc., 6340 Sequence Drive, San Diego, CA 92121, USA
| | - Peter M Lynch
- Dexcom, Inc., 6340 Sequence Drive, San Diego, CA 92121, USA
| | - Stéphane Roze
- Vyoo Agency, 10 rue Yvonne, 691000, Villeurbanne, France
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Roze S, Bertrand N, Eberst L, Borget I. Projecting overall survival in health-economic models: uncertainty and maturity of data. Curr Med Res Opin 2023; 39:367-374. [PMID: 36628431 DOI: 10.1080/03007995.2023.2167442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE As lifetime horizons are considered for economic evaluations, the Kaplan-Meier (KM) estimate is used to extrapolate survival in cases of immature overall survival (OS) data. This study estimated the error induced by the choice of distribution when extrapolating different levels of OS maturity. METHODS Fifteen phase 3 trials reporting KM estimates of OS where at least 70% maturity (i.e. 70% of the population had died during follow-up) were included and compared to artificially created truncated data (30 and 50% maturity). Individual patient-data were reproduced using the Guyot algorithm based on digitized KM curves. Parametric survival distributions were fit for each arm in each study, for each maturity level, using the same time horizon (equal to the maximum follow-up). For each KM curve, the best distribution was chosen based on visual inspection, Akaike/Bayesian information criteria, and external validity. Outcomes were measured as life expectancy in months (LM) and life months gained (LMG). RESULTS The Weibull (33%), log-logistic (32%) and log-normal (27%) were most often selected as the best fitting distribution. Compared to LM at full maturity, LM was overestimated in 23 and 40% of cases, at 30 and 50% maturity, respectively. Mean absolute error was 2.12months at 30% maturity, and decreased to 0.88months at 50% maturity. When comparing to mature data, the mean percentage of error in LMG was 126.4 and 62.4% at 30 and 50% maturity, respectively. CONCLUSION The extent of OS maturity increases the risk of error when projecting long-term life expectancy for economic models. Even marginal gains in OS maturity result in more accurate estimations and should be considered when developing models.
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Affiliation(s)
| | | | - Lauriane Eberst
- Medical Oncology Department, Institut de Cancerologie de Strasbourg Europe, Strasbourg, France
| | - Isabelle Borget
- Department of Biostatistics and Epidemiology, Gustave Roussy, Oncostat, U1018 Inserm, Paris-Saclay University, "Ligue Contre le Cancer" labeled team, Villejuif, France
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Isitt JJ, Roze S. Long-term cost-effectiveness of Dexcom G6 real-time continuous glucose monitoring system in people with type 1 diabetes in Australia: Response to letter from Hellmund, Richard and Welsh, Zoe. Diabet Med 2023; 40:e14989. [PMID: 36271634 DOI: 10.1111/dme.14989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/16/2022] [Indexed: 01/17/2023]
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Isitt JJ, Roze S, Sharland H, Cogswell G, Alshannaq H, Norman GJ, Lynch PM. Cost-Effectiveness of a Real-Time Continuous Glucose Monitoring System Versus Self-Monitoring of Blood Glucose in People with Type 2 Diabetes on Insulin Therapy in the UK. Diabetes Ther 2022; 13:1875-1890. [PMID: 36258158 PMCID: PMC9663778 DOI: 10.1007/s13300-022-01324-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/03/2022] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Real-time continuous glucose monitoring (rt-CGM) involves the measurement and display of glucose concentrations, potentially improving glucose control among insulin-treated patients with type 2 diabetes (T2D). The present analysis aimed to conduct a cost-effectiveness analysis of rt-CGM versus self-monitoring of blood glucose (SMBG) based on a USA retrospective cohort study in insulin-treated people with T2D adapted to the UK. METHODS Long-term costs and clinical outcomes were estimated using the CORE Diabetes Model, with clinical input data sourced from a retrospective cohort study. Patients were assumed to have a baseline glycated hemoglobin (HbA1c) of 8.3%. Patients using rt-CGM were assumed to have a 0.56% reduction in HbA1c based on the mean difference between groups after 12 months of follow-up. Reduced fingerstick testing when using rt-CGM was associated with a quality of life (QoL) benefit. The analysis was performed over a lifetime time horizon from a National Health Service (NHS) perspective, including only direct costs from published data. Future costs and clinical outcomes were discounted at 3.5% per annum. Extensive sensitivity analyses were performed. RESULTS Projections showed that rt-CGM was associated with increased quality-adjusted life expectancy of 0.731 quality-adjusted life years (QALYs) and increased mean total lifetime costs of Great British pounds (GBP) 2694, and an incremental cost-effectiveness ratio of GBP 3684 per QALY compared with SMBG. Key drivers of outcomes included HbA1c reduction and reduced fingerstick testing QoL benefit. CONCLUSIONS Over patient lifetimes, rt-CGM was associated with improved clinical outcomes and is highly likely to be cost effective versus SMBG in people with T2D on insulin therapy in the UK.
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Affiliation(s)
| | | | - Helen Sharland
- Ossian Health Economics and Communications, Basel, Switzerland
| | | | - Hamza Alshannaq
- Dexcom, San Diego, CA, USA
- University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Isitt JJ, Roze S, Tilden D, Arora N, Palmer AJ, Jones T, Rentoul D, Lynch P. Long-term cost-effectiveness of Dexcom G6 real-time continuous glucose monitoring system in people with type 1 diabetes in Australia. Diabet Med 2022; 39:e14831. [PMID: 35298036 PMCID: PMC9310589 DOI: 10.1111/dme.14831] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 03/04/2022] [Accepted: 03/08/2022] [Indexed: 12/03/2022]
Abstract
INTRODUCTION Real-time continuous glucose monitoring (rt-CGM) allows patients with diabetes to adjust insulin dosing, potentially improving glucose control. This study aimed to compare the long-term cost-effectiveness of the Dexcom G6 rt-CGM device versus self-monitoring of blood glucose (SMBG) and flash glucose monitoring (FGM) in Australia in people with type 1 diabetes (T1D). METHODS Long-term costs and clinical outcomes were estimated using the CORE Diabetes Model. Clinical input data for the analysis of rt-CGM versus SMBG and FGM were sourced from the DIAMOND study and a network meta-analysis, respectively. Rt-CGM and FGM were associated with quality of life (QoL) benefits due to reduced fear of hypoglycaemia (FoH) and fingerstick testing. Analyses were performed over a lifetime time horizon from an Australian healthcare payer perspective, including direct costs from published data. Future costs and clinical outcomes were discounted at 5% per annum. RESULTS Rt-CGM was associated with an increased quality-adjusted life expectancy of 1.199 quality-adjusted life years (QALYs), increased mean total lifetime costs of AUD 21,596 and an incremental cost-effectiveness ratio (ICER) of AUD 18,020 per QALY gained compared with SMBG. Compared with FGM, rt-CGM was associated with an increased quality-adjusted life expectancy of 0.569 QALYs, increased mean total lifetime costs of AUD 11,064 and an ICER of AUD 19,455 per QALY gained. Key drivers of outcomes included HbA1c benefits and QoL benefits associated with reduced FoH and fingerstick testing. CONCLUSIONS Due to improved clinical outcomes and QoL gains rt-CGM is highly cost-effective compared with SMBG and FGM in people with T1D in Australia.
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Affiliation(s)
| | | | | | | | - A. J. Palmer
- Menzies Institute for Medical ResearchThe University of TasmaniaHobartAustralia
| | - T. Jones
- Department of Endocrinology and DiabetesPerth Children’s HospitalPerthWestern AustraliaAustralia
- Division of Pediatrics within the Medical SchoolThe University of Western AustraliaPerthWestern AustraliaAustralia
- Children’s Diabetes CentreTelethon Kids InstituteThe University of Western AustraliaPerthWestern AustraliaAustralia
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Serné EH, Roze S, Buompensiere MI, Valentine WJ, De Portu S, de Valk HW. Cost-Effectiveness of Hybrid Closed Loop Insulin Pumps Versus Multiple Daily Injections Plus Intermittently Scanned Glucose Monitoring in People With Type 1 Diabetes in The Netherlands. Adv Ther 2022; 39:1844-1856. [PMID: 35226346 DOI: 10.1007/s12325-022-02058-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 01/24/2022] [Indexed: 12/26/2022]
Abstract
INTRODUCTION Hybrid closed loop (HCL) insulin pump systems and intermittently scanned continuous glucose monitoring (IS-CGM) are increasingly used by individuals with type 1 diabetes (T1D). The aim of the analysis was to compare the long-term cost-effectiveness of the MiniMed 670G HCL system versus IS-CGM plus multiple daily injections of insulin (MDI) or continuous subcutaneous insulin infusion (CSII) in adults with T1D in the Netherlands. METHODS The analysis was performed using the IQVIA CORE Diabetes Model with clinical input data sourced from observational studies. Simulated patients were assumed to have a baseline HbA1c of 7.8%. Use of the MiniMed 670G system was assumed to reduce HbA1c by 0.4% and confer a quality-of-life (QoL) benefit through reduced fear of hypoglycemia (FoH). The analysis was performed from a societal perspective over a lifetime time horizon; future costs and clinical outcomes pertaining to the Netherlands were used and discounted at 4% and 1.5% per annum, respectively. RESULTS Use of the MiniMed 670G HCL system was projected to improve mean quality-adjusted life expectancy by 2.231 quality-adjusted life years (QALYs) versus IS-CGM. Total mean lifetime costs were EUR 13,683 higher with the MiniMed 670G system resulting in an ICER of EUR 6133 per QALY gained. Sensitivity analyses revealed findings to be sensitive to changes in assumptions around severe hypoglycemic event rates and the (QoL) benefit associated with reduced FoH. CONCLUSIONS Over patient lifetimes, for adults with long-standing T1D in the Netherlands, use of the MiniMed 670G system is projected to be cost-effective versus IS-CGM plus MDI or CSII.
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Affiliation(s)
| | | | | | - William J Valentine
- Ossian Health Economics and Communications GmbH, Bäumleingasse 20, 4051, Basel, Switzerland.
| | - Simona De Portu
- Medtronic International Trading Sàrl, Tolochenaz, Switzerland
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Papalois V, Kotton CN, Budde K, Torre-Cisneros J, Croce D, Halleck F, Roze S, Grossi P. Impact of COVID-19 on Global Kidney Transplantation Service Delivery: Interim Report. Transpl Int 2022; 35:10302. [PMID: 35418803 PMCID: PMC8996250 DOI: 10.3389/ti.2022.10302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 02/23/2022] [Indexed: 12/15/2022]
Abstract
This article gives a personal, historical, account of the impact of the COVID-19 pandemic on transplantation services. The content is based on discussions held at two webinars in November 2020, at which kidney transplantation experts from prestigious institutions in Europe and the United States reflected on how the pandemic affected working practices. The group discussed adaptations to clinical care (i.e., ceasing, maintaining and re-starting kidney transplantations, and cytomegalovirus infection management) across the early course of the pandemic. Discussants were re-contacted in October 2021 and asked to comment on how transplantation services had evolved, given the widespread access to COVID-19 testing and the roll-out of vaccination and booster programs. By October 2021, near-normal life and service delivery was resuming, despite substantial ongoing cases of COVID-19 infection. However, transplant recipients remained at heightened risk of COVID-19 infection despite vaccination, given their limited response to mRNA vaccines and booster dosing: further risk-reduction strategies required exploration. This article provides a contemporaneous account of these different phases of the pandemic from the transplant clinician’s perspective, and provides constructive suggestions for clinical practice and research.
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Affiliation(s)
- Vassilios Papalois
- Renal and Transplant Directorate, Imperial College Healthcare NHS Trust, London, United Kingdom
- *Correspondence: Vassilios Papalois,
| | - Camille N. Kotton
- Infectious Diseases Division, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Klemens Budde
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Julian Torre-Cisneros
- Maimonides Institute for Biomedical Research of Cordoba (IMIBIC), Reina Sofía University Hospital, University of Cordoba, Cordoba, Spain
- CIBER of Infectious Diseases (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Davide Croce
- Research Centre in Health Economics and Healthcare Management, Carlo Cattaneo University, Castellanza, Italy
| | - Fabian Halleck
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Stéphane Roze
- Vyoo Agency, Health-Economics Department, Villeurbanne, France
| | - Paolo Grossi
- Department of Infectious Diseases, University of Insubria, Varese, Italy
- Infectious and Tropical Diseases Unit, ASST-Sette Laghi, Varese, Italy
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Delmas C, Pernot M, Le Guyader A, Joret R, Roze S, Lebreton G. Budget Impact Analysis of Impella CP ® Utilization in the Management of Cardiogenic Shock in France: A Health Economic Analysis. Adv Ther 2022; 39:1293-1309. [PMID: 35067868 PMCID: PMC8918169 DOI: 10.1007/s12325-022-02040-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 01/05/2022] [Indexed: 11/16/2022]
Abstract
Introduction Early detection and treatment of cardiogenic shock (CS) is crucial to avoid irreparable multiorgan damage and mortality. Impella CP® is a novel temporary mechanical circulatory support (MCS) device associated with greater hemodynamic support and significantly fewer device-related complications compared with other MCS devices, e.g., intra-aortic balloon pumps (IABP) and venoarterial extracorporeal membrane oxygenation (VA-ECMO). The present study evaluated the budget impact of introducing Impella CP versus IABP and VA-ECMO in patients with CS following an acute myocardial infarction (MI) in France. Methods A budget impact model was developed to compare the cost of introducing Impella CP with continuing IABP and VA-ECMO treatment from a Mandatory Health Insurance (MHI) perspective in France over a 5-year time horizon, with 700 patients with refractory CS assumed to be eligible for treatment per year. Costs associated with Impella CP and device-related complications for all interventions were captured and clinical input data were based on published sources. Scenario analyses were performed around key parameters. Results Introducing Impella CP was associated with cumulative cost savings of EUR 2.7 million over 5 years, versus continuing current clinical practice with IABP and VA-ECMO. Cost savings were achieved in every year of the analysis and driven by the lower incidence of device-related complications with Impella CP, with estimated 5-year cost savings of EUR 22.4 million due to avoidance of complications. Total cost savings of more than EUR 250,000 were projected in the first year of the analysis, which increased as the market share of Impella CP was increased. Scenario analyses indicated that the findings of the analysis were robust. Conclusion Treatment with Impella CP in adult patients aged less than 75 years in a state of refractory CS following an MI was projected to lead to substantial cost savings from an MHI perspective in France, compared with continuing current clinical practice.
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Popat S, Ramagopalan SV, Ray J, Roze S, Subbiah V. Assessment of tumour-agnostic therapies in basket trials. Lancet Oncol 2022; 23:e7. [DOI: 10.1016/s1470-2045(21)00714-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 10/19/2022]
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Le Guyader A, Pernot M, Delmas C, Roze S, Fau I, Flecher E, Lebreton G. Budget Impact Associated with the Introduction of the Impella 5.0 ® Mechanical Circulatory Support Device for Cardiogenic Shock in France. Clinicoecon Outcomes Res 2021; 13:53-63. [PMID: 33500641 PMCID: PMC7826059 DOI: 10.2147/ceor.s278269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 12/15/2020] [Indexed: 11/23/2022] Open
Abstract
AIM Cardiogenic shock (CS), if not diagnosed and treated rapidly, can lead to irreversible multiorgan damage and death. An economic analysis was conducted to determine the budget impact of the introduction of Impella 5.0®, a mechanical circulatory support (MCS) device that directly unloads the left ventricle, into clinical practice in patients with left ventricular CS in France. METHODS A budget impact model was developed to compare the cost of Impella 5.0 with veno-arterial extracorporeal membrane oxygenation (VA-ECMO) from the perspective of the French national healthcare insurer. Costs associated with Impella 5.0, plus complication-related costs for VA-ECMO or Impella 5.0 from 2019 were included and clinical input data relating to complication rates and time spent on device were sourced from published literature. Extensive scenario and one-way deterministic sensitivity analyses were performed to explore the influence of uncertainty around key input parameters. RESULTS Over a time horizon of 5 years, the introduction of Impella 5.0 was associated with cumulative savings of EUR 4.3 million. The results were driven by the lower risk of device-related complications associated with Impella 5.0. Savings were apparent from Year 1 onwards, with savings in excess of EUR 375,000 projected in Year 1 alone. On a per-patient level, in Year 1, estimated savings with the introduction of Impella 5.0 totaled EUR 616 per patient. Sensitivity analyses showed that the findings of the analysis were robust. CONCLUSION The Impella 5.0 device was associated with cumulative cost savings in excess of EUR 4 million over a 5-year period compared with current practice. Projected savings were driven by a lower rate of device-related complications with Impella 5.0 compared with VA-ECMO.
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Affiliation(s)
- Alexandre Le Guyader
- Department of Thoracic and Cardiovascular Surgery, Dupuytren University Hospital, Limoges, France
| | - Mathieu Pernot
- Department of Cardiology and Cardio‐Vascular Surgery, Haut-Lévèque University Hospital, Bordeaux, France
| | - Clément Delmas
- Cardiology Department, Rangueil University Hospital, Toulouse, France
| | | | | | - Erwan Flecher
- Department of Cardio-Thoracic and Vascular Surgery, Pontchaillou University Hospital, Rennes, France
| | - Guillaume Lebreton
- Cardiac Surgery Department, Pitié-Salpétrière Hospital, Sorbonne University, Paris, France
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Roze S, Isitt JJ, Smith-Palmer J, Lynch P, Klinkenbijl B, Zammit G, Benhamou PY. Long-Term Cost-Effectiveness the Dexcom G6 Real-Time Continuous Glucose Monitoring System Compared with Self-Monitoring of Blood Glucose in People with Type 1 Diabetes in France. Diabetes Ther 2021; 12:235-246. [PMID: 33165838 PMCID: PMC7651823 DOI: 10.1007/s13300-020-00959-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 10/23/2020] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION The aim was to determine the long-term cost-effectiveness of the Dexcom G6 real-time continuous glucose monitoring (RT-CGM) system versus self-monitoring of blood glucose (SMBG) in adults with type 1 diabetes (T1D) in France. METHODS The analysis was performed using the IQVIA Core Diabetes Model and utilized clinical input data from the DIAMOND clinical trial in adults with T1D. Simulated patients were assumed to have a mean baseline HbA1c of 8.6%, and those in the RT-CGM arm were assumed to have a HbA1c reduction of 1.0% compared with 0.4% in the SMBG arm. A quality of life (QoL) benefit associated with a reduced fear of hypoglycemia (FoH) and elimination of the requirement for fingerstick testing in the RT-CGM arm was also applied. RESULTS The G6 RT-CGM system was associated with an incremental gain in quality-adjusted life expectancy of 1.38 quality-adjusted life years (QALYs) compared with SMBG (10.64 QALYs versus 9.23 QALYs). Total mean lifetime costs were 21,087 euros higher with RT-CGM (148,077 euros versus 126,990 euros), resulting in an incremental cost-effectiveness ratio of 15,285 euros per QALY gained. CONCLUSIONS In France, based on a willingness-to-pay threshold of 50,000 euros per QALY gained, the use of the G6 RT-CGM system is cost-effective relative to SMBG for adults with long-standing T1D, driven primarily by improved glycemic control and the QoL benefit associated with reduced FoH and elimination of the requirement for fingerstick testing.
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Affiliation(s)
| | | | | | | | | | | | - Pierre-Yves Benhamou
- Department of Endocrinology, Grenoble Alpes University Hospital, Grenoble, France
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14
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Roze S, Buompensiere MI, Ozdemir Z, de Portu S, Cohen O. Cost-effectiveness of a novel hybrid closed-loop system compared with continuous subcutaneous insulin infusion in people with type 1 diabetes in the UK. J Med Econ 2021; 24:883-890. [PMID: 34098834 DOI: 10.1080/13696998.2021.1939706] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AIMS The MiniMed 670 G insulin pump system is the first commercially available hybrid closed-loop (HCL) insulin delivery system and clinical studies have shown that this device is associated with incremental benefits in glycemic control relative to continuous subcutaneous insulin infusion (CSII) with or without continuous glucose monitoring (CGM). The aim was to evaluate the long-term cost-effectiveness of the MiniMed 670 G system versus CSII alone in people with type 1 diabetes (T1D) in the UK. MATERIALS AND METHODS Cost-effectiveness analysis was performed using the IQVIA CORE Diabetes Model. Clinical input data were sourced from a clinical trial of the MiniMed 670 G system in 124 adults and adolescents with T1D. The analysis was performed over a lifetime time horizon and both future costs and clinical outcomes were discounted at 3.5% per annum. The analysis was performed from a healthcare payer perspective. RESULTS The use of the MiniMed 670 G system led to an improvement in quality-adjusted life expectancy of 1.73 quality-adjusted life years (QALYs), relative to CSII. Total lifetime direct costs were GBP 35,425 higher with the MiniMed 670 G system than with CSII resulting in an incremental cost-effectiveness ratio (ICER) of GBP 20,421 per QALY gained. Sensitivity analyses revealed that the ICER was sensitive to assumptions around glycemic control and assumptions relating to the quality-of-life benefit associated with a reduction in fear of hypoglycemia. LIMITATIONS Long-term projections from short-term data are inherently associated with uncertainty but represent arguably the best available evidence in lieu of long-term clinical trials. CONCLUSIONS In the UK, over patient lifetimes, the incremental clinical benefits associated with the use of MiniMed 670 G system means that it is likely to be cost-effective relative to the continued use of CSII in people with T1D, particularly for those with a fear of hypoglycemia or poor baseline glycemic control.
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Affiliation(s)
| | | | - Zeynep Ozdemir
- Medtronic International Trading Sàrl, Tolochenaz, Switzerland
| | - Simona de Portu
- Medtronic International Trading Sàrl, Tolochenaz, Switzerland
| | - Ohad Cohen
- Medtronic International Trading Sàrl, Tolochenaz, Switzerland
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Roze S, Isitt J, Smith-Palmer J, Javanbakht M, Lynch P. Long-term Cost-Effectiveness of Dexcom G6 Real-time Continuous Glucose Monitoring Versus Self-Monitoring of Blood Glucose in Patients With Type 1 Diabetes in the U.K. Diabetes Care 2020; 43:2411-2417. [PMID: 32647050 DOI: 10.2337/dc19-2213] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 06/18/2020] [Indexed: 02/03/2023]
Abstract
OBJECTIVE A long-term health economic analysis was performed to establish the cost-effectiveness of real-time continuous glucose monitoring (RT-CGM) (Dexcom G6) versus self-monitoring of blood glucose (SMBG) alone in U.K.-based patients with type 1 diabetes (T1D). RESEARCH DESIGN AND METHODS The analysis used the IQVIA CORE Diabetes Model. Clinical input data were sourced from the DIAMOND trial in adults with T1D. Simulations were performed separately in the overall population of patients with baseline HbA1c ≥7.5% (58 mmol/mol), and a secondary analysis was performed in patients with baseline HbA1c ≥8.5% (69 mmol/mol). The analysis was performed from the National Health Service health care payer perspective over a lifetime time horizon. RESULTS In the overall population, G6 RT-CGM was associated with a mean incremental gain in quality-adjusted life expectancy of 1.49 quality-adjusted life years (QALYs) versus SMBG (mean [SD] 11.47 [2.04] QALYs versus 9.99 [1.84] QALYs). Total mean (SD) lifetime costs were also pounds sterling (GBP) 14,234 higher with RT-CGM (GBP 102,468 [35,681] versus GBP 88,234 [39,027]) resulting in an incremental cost-effectiveness ratio of GBP 9,558 per QALY gained. Sensitivity analyses revealed that the findings were sensitive to changes in the quality-of-life benefit associated with reduced fear of hypoglycemia and avoidance of fingerstick testing as well as the HbA1c benefit associated with RT-CGM use. CONCLUSIONS For U.K.-based T1D patients, the G6 RT-CGM device is associated with significant improvements in clinical outcomes and, over patient lifetimes, is a cost-effective disease management option relative to SMBG on the basis of a willingness-to-pay threshold of GBP 20,000 per QALY gained.
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Téhard B, Detournay B, Borget I, Roze S, De Pouvourville G. Value of a QALY for France: A New Approach to Propose Acceptable Reference Values. Value Health 2020; 23:985-993. [PMID: 32828226 DOI: 10.1016/j.jval.2020.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 03/20/2020] [Accepted: 04/30/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE France has included health economic assessment (HEA) as an official criterion for innovative drug pricing since 2013. Until now, no cost-effectiveness threshold (CET) has been officially proposed to qualify incremental cost-effectiveness ratios (ICERs). Although the French health authorities have publicly expressed the need for such reference values, previous initiatives to determine these have failed. The study aims to propose a locally adapted method for estimating a preference-based value for a quality-adjusted life-year (QALY) based on a rational approach to public policy choices in France. METHODS We used the official French value of statistical life (VSL) of €3 million (USD 3.25 million), proposed in 2013 by the French General Commission on Strategy and Prediction. We first estimated the value of life-year (VoLY) by age category according to life expectancy and official discounts recommended for HEA in France. We then estimated a value of statistical QALY (VSQ) by weighting VoLYs with demographic data and French EQ-5D-3L tariffs. RESULTS The estimated average VoLYs and VSQs were €120 185 (USD 130 000) and €147 093 (USD 159 022), respectively, assuming a discount rate of 2.5% and €166 205 (USD 179 681) and €201 398 (USD 217 728), respectively, assuming a discount rate of 4.5%. CONCLUSION Assuming that, as in other public domains, equity in access to healthcare across all disease areas and between all users is desirable, we propose an estimate of VSQ that is consistent with this goal. Our estimates of €147 093 (USD 179,681) to €201 398 (USD 217 728) should be perceived as breakeven costs for a QALY rather than a market access threshold. Such VSQs could be used as reference values for ICERs in HEA in France.
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Sivignon M, Monnier R, Tehard B, Roze S. Cost-effectiveness of alectinib compared to crizotinib for the treatment of first-line ALK+ advanced non-small-cell lung cancer in France. PLoS One 2020; 15:e0226196. [PMID: 31945065 PMCID: PMC6964893 DOI: 10.1371/journal.pone.0226196] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 11/20/2019] [Indexed: 11/19/2022] Open
Abstract
The aim of the study is to evaluate the cost-effectiveness of alectinib for first-line treatment of ALK+ advanced non-small-cell lung cancer compared to crizotinib in the French setting. This study used a partitioned survival model, with three discrete health states (progression-free survival, post-progression survival and death). Survival probabilities were derived from a randomised Phase III clinical trial comparing alectinib to crizotinib (ALEX). Beyond the length of the trial (18 months), the efficacy of both treatments was considered equivalent. Occurrence of adverse events or brain metastases were considered as inter-current events. Utilities (and disutilities for intercurrent adverse events) derived from the EQ-5D were applied. Costs were attributed using standard French national public health tariffs. Projected mean overall survival was 4.62 years for alectinib and 4.18 years for crizotinib. Projected mean progression-free survival was 30.30 months for alectinib and 16.13 months for crizotinib. The total number of quality-adjusted life years projected was 3.40 for alectinib and 2.84 for crizotinib. The projected total cost of treatment over the lifetime of the model was € 246,022 for alectinib and € 195,486 for crizotinib. This extra cost was principally attributable to treatment acquisition costs and management before progression. Alectinib was associated with lower costs related to brain metastases and to management post-progression. The incremental cost per life year gained was 115,334 €/year and the incremental cost-effectiveness ratio was 90,232 €/QALY. First-line treatment of ALK+ NSCLC with alectinib provides superior clinical outcomes to crizotinib and is cost-effective in the French context.
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Roze S, Smith-Palmer J, de Portu S, Özdemir Saltik AZ, Akgül T, Deyneli O. Cost-Effectiveness of Sensor-Augmented Insulin Pump Therapy Versus Continuous Insulin Infusion in Patients with Type 1 Diabetes in Turkey. Diabetes Technol Ther 2019; 21:727-735. [PMID: 31509715 DOI: 10.1089/dia.2019.0198] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background and Aims: Sensor-augmented pump therapy (SAP) combines continuous glucose monitoring with continuous subcutaneous insulin infusion (CSII). SAP is costlier than CSII but provides additional clinical benefits relative to CSII alone. A long-term cost-effectiveness analysis was performed to determine whether SAP is cost-effective relative to CSII in patients with type 1 diabetes (T1D) in Turkey. Methods: Analyses were performed in two different patient cohorts, one with poor glycemic control at baseline (mean glycated hemoglobin 9.0% [75 mmol/mol]) and a second cohort considered to be at increased risk of hypoglycemic events. Clinical input data and direct medical costs were sourced from published literature. The analysis was performed from a third-party payer perspective over patient lifetimes and future costs and clinical outcomes were discounted at 3.5% per annum. Results: In both patient cohorts, SAP was associated with a gain in quality-adjusted life expectancy but higher costs relative to CSII (incremental gain of 1.40 quality-adjusted life years [QALYs] in patients with poor baseline glycemic control and 1.73 QALYs in patients at increased risk of hypoglycemic events). Incremental cost-effectiveness ratios for SAP versus CSII were TRY 76,971 (EUR 11,612) per QALY gained for patients with poor baseline glycemic control and TRY 69,534 (EUR 10,490) per QALY gained for patients at increased risk for hypoglycemia. Conclusions: SAP is associated with improved long-term clinical outcomes versus CSII, and in Turkey, SAP is likely to represent good value for money compared with CSII in T1D patients with poor glycemic control and/or with frequent severe hypoglycemic events.
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Affiliation(s)
| | | | - Simona de Portu
- Medtronic International Trading Sàrl, Tolochenaz, Switzerland
| | | | | | - Oğuzhan Deyneli
- Department of Endocrinology and Metabolism, School of Medicine, Koc University, Istanbul, Turkey
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Borget I, Roze S, Bertrand N, Eberst L. Projecting overall survival data for health-economic models in oncology: Do maturity levels impact uncertainty? Ann Oncol 2019. [DOI: 10.1093/annonc/mdz263.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Roze S, Bertrand N, Eberst L, Borget I. Projecting overall survival data for health-economic models in oncology: Do maturity levels impact uncertainty? J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.e18350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e18350 Background: A lifetime horizon is recommended for health-economic evaluation of anticancer drugs. If overall survival (OS) data is immature, extrapolation of the Kaplan-Meier (KM) curve using distributions is done to obtain long-term data. Depending on OS maturity, the distribution chosen may impact estimation of life expectancy (LE) and of life years gained (LYG) between treatments. This study aimed to estimate the error (on LE and LYG) induced by the choice of extrapolation distributions, for 2 levels of OS maturity (30% and 50%), as compared to LE and LYG at full maturity. Methods: Fifteen phase 3 trials published between 2013 and 2017 containing OS KM curves were selected if maturity > 70% (Full). To test 2 maturity levels, each KM curve was truncated at 30% and 50%. A 3-step process was performed: 1) KM was digitalized, 2) individual patient-data was reproduced using the Guyot algorithm, and 3) 5 parametric survival distributions were fit using the R-Survival package. For each study, the process was done for each treatment arm and each of the 3 maturity levels on the same time horizon, equal to the maximum follow-up of the study. For each curve, the best distribution was chosen by a board of 2 oncologists and 2 health-economists, based on visual inspection, Akaike/Bayesian Information criteria and external validity. Results: Based on the board review of the 90 KM curves, main chosen distributions were Weibull (33%), Log-logistic (32%) and Log-normal (27%). As compared to LE at full maturity, LE was overestimated in 23% and 40% at 30% and 50% maturity, respectively. Mean absolute error was 0.88 at 30% maturity, and decreased to 2.12 at 50% maturity, i.e. estimation was 2.4 times better from 30% to 50% maturity. On average, at 30% maturity versus full, mean percentage of error in LYG was 126.4% and 62.4% at 50% maturity versus full. Conclusions: The use of immature OS data increases the risk of error when projecting long-term LE. Even marginal gains in OS maturity can be translated in more accurate estimations and guide health-economist in developing models.
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Affiliation(s)
| | - Nicolas Bertrand
- Medical Oncology department, CHRU Lille, Université Lille 2, Lille, France
| | - Lauriane Eberst
- Medical Oncology Department, Centre Léon Bérard, Université Claude Bernard Lyon 1, Lyon, France
| | - Isabelle Borget
- Gustave Roussy, Department of Biostatistics and Epidemiology, University Paris-Saclay, Univ. Paris-Sud, UVSQ, CESP, INSERM, Villejuif, France, Villejuif, France
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Bourbeau J, Granados D, Roze S, Durand-Zaleski I, Casan P, Köhler D, Tognella S, Viejo JL, Dal Negro RW, Kessler R. Cost-effectiveness of the COPD Patient Management European Trial home-based disease management program. Int J Chron Obstruct Pulmon Dis 2019; 14:645-657. [PMID: 30936689 PMCID: PMC6421871 DOI: 10.2147/copd.s173057] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose Efficient management of COPD represents an international challenge. Effective management strategies within the means of limited health care budgets are urgently required. This analysis aimed to evaluate the cost-effectiveness of a home-based disease management (DM) intervention vs usual management (UM) in patients from the COPD Patient Management European Trial (COMET). Methods Cost-effectiveness was evaluated in 319 intention-to-treat patients over 12 months in COMET. The analysis captured unplanned all-cause hospitalization days, mortality, and quality-adjusted life expectancy. Costs were evaluated from a National Health Service perspective for France, Germany, and Spain, and in a pooled analysis, and were expressed in 2015 Euros (EUR). Quality of life was assessed using the 15D health-related quality-of-life instrument and mapped to utility scores. Results Home-based DM was associated with improved mortality and quality-adjusted life expectancy. DM and UM were associated with equivalent direct costs (DM reduced costs by EUR −37 per patient per year) in the pooled analysis. DM was associated with lower costs in France (EUR −806 per patient per year) and Spain (EUR −51 per patient per year), but higher costs in Germany (EUR 391 per patient per year). Evaluation of cost per death avoided and cost per quality-adjusted life year (QALY) gained showed that DM was dominant (more QALYs and cost saving) in France and Spain, and cost-effective in Germany vs UM. Nonparametric bootstrapping analysis, assuming a willingness-to-pay threshold of EUR 20,000 per QALY gained, indicated that the probability of home-based DM being cost-effective vs UM was 87.7% in France, 81.5% in Spain, and 75.9% in Germany. Conclusion Home-based DM improved clinical outcomes at equivalent cost vs UM in France and Spain, and in the pooled analysis. DM was cost-effective in Germany with an incremental cost-effectiveness ratio of EUR 2,541 per QALY gained. The COMET home-based DM intervention could represent an attractive alternative to UM for European health care payers.
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Affiliation(s)
- Jean Bourbeau
- Department of Medicine, Division of Experimental Medicine, Respiratory Epidemiology and Clinical Research Unit, Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Denis Granados
- Medical R&D - Real World & Clinical Evidence, Air Liquide Santé International, Gentilly, France,
| | - Stéphane Roze
- Department of Health Economics, HEVA HEOR, Lyon, France
| | | | - Pere Casan
- Department of Pneumology, Asturias University Hospital, Oviedo, Spain
| | - Dieter Köhler
- Department of Internal Medicine, Kloster Grafschaft Specialised Hospital, Schmallenberg, Germany
| | - Silvia Tognella
- Department of Pneumology, Bussolengo General Hospital, Bussolengo, Italy
| | - Jose Luis Viejo
- Department of Pneumology, Burgos University Hospital, Burgos, Spain
| | | | - Romain Kessler
- Department of Pneumology, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France
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Jendle J, Pöhlmann J, de Portu S, Smith-Palmer J, Roze S. Cost-Effectiveness Analysis of the MiniMed 670G Hybrid Closed-Loop System Versus Continuous Subcutaneous Insulin Infusion for Treatment of Type 1 Diabetes. Diabetes Technol Ther 2019; 21:110-118. [PMID: 30785311 DOI: 10.1089/dia.2018.0328] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hybrid closed-loop (HCL) systems combine continuous glucose monitoring with continuous subcutaneous insulin infusion (CSII) to continuously self-adjust basal insulin delivery. Relative to CSII, HCL improves glycemic control and reduces the risk of hypoglycemia but has higher acquisition costs. The aim of this analysis was to assess the cost-effectiveness of the MiniMed™ 670G HCL system versus CSII in people with type 1 diabetes (T1D) in Sweden. METHODS Cost-effectiveness analysis, from a societal perspective, was performed over patient lifetimes using the IQVIA CORE Diabetes Model. Clinical data were sourced from a study comparing the MiniMed 670G system with CSII in people with T1D. Cost data, expressed in 2018 Swedish krona (SEK), were obtained from Swedish reference prices and published literature. RESULTS The MiniMed 670G system was associated with a quality-adjusted life-year (QALY) gain of 1.90 but higher overall costs versus CSII, leading to an incremental cost-effectiveness ratio (ICER) of SEK 164,236 per QALY gained. Use of the HCL system resulted in a lower cumulative incidence of diabetes-related complications. Higher HCL system acquisition costs were partially offset by reduced complication costs and productivity losses. In people with T1D poorly controlled at baseline, the MiniMed 670G system was associated with 2.25 incremental QALYs versus CSII, yielding an ICER of SEK 15,830 per QALY gained. CONCLUSIONS The MiniMed 670G system was associated with clinical benefits and quality-of-life improvements in people with T1D relative to CSII. At a willingness-to-pay threshold of SEK 300,000 per QALY gained, this HCL system likely represents a cost-effective treatment option for people with T1D in Sweden.
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Affiliation(s)
- Johan Jendle
- 1 Faculty of Medical Sciences, Örebro University, Örebro, Sweden
| | - Johannes Pöhlmann
- 2 Ossian Health Economics and Communications GmbH, Basel, Switzerland
| | - Simona de Portu
- 3 Medtronic International Trading Sàrl, Tolochenaz, Switzerland
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Gherardi A, Roze S, Kuijvenhoven J, Ghatnekar O, Yip Sonderegger YL. Budesonide with multi-matrix technology as second-line treatment for ulcerative colitis: evaluation of long-term cost-effectiveness in the Netherlands. J Med Econ 2018; 21:869-877. [PMID: 29857775 DOI: 10.1080/13696998.2018.1484371] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIMS Budesonide with multi-matrix technology (MMX) is an oral corticosteroid, shown to have high topical activity against ulcerative colitis (UC) while maintaining low systemic bioavailability with few adverse events. The aim of this study was to evaluate the cost-effectiveness of budesonide MMX versus commonly used corticosteroids, in the second-line treatment of active mild-to-moderate UC in the Netherlands. MATERIALS AND METHODS An eight-state Markov model with an 8 week cycle length captured remission, four distinct therapy stages, hospitalization, possible colectomy and mortality. Remission probability for budesonide MMX was based on the CORE-II study. Population characteristics were derived from the Dutch Inflammatory Bowel Disease South Limburg cohort (n = 598) and included patients with proctitis (39%), left-sided (42%) and extensive disease (19%). Comparators (topical budesonide foam and enema, oral budesonide and prednisolone) were selected based on current Dutch clinical practice. Treatment effects were evaluated by network meta-analysis using a Bayesian framework. Cost-effectiveness analysis was performed over a 5 year time horizon from a societal perspective, with costs, health-state and adverse event utilities derived from published sources. Outcomes were weighted by disease extent distribution and corresponding comparators. RESULTS Budesonide MMX was associated with comparable quality-adjusted life year (QALY) gain versus foam and oral formulations (+0.01 QALYs) in the total UC population, whilst being cost-saving (EUR 366 per patient). Probabilistic sensitivity analysis evaluated an 86.6% probability of budesonide MMX being dominant (cost-saving with QALY gain) versus these comparators. Exploratory analysis showed similar findings versus prednisolone. LIMITATIONS Differing definitions of trial end-points and remission across trials meant indirect comparison was not ideal. However, in the absence of head-to-head clinical data, these comparisons are reasonable alternatives and currently offer the only comparison of second-line UC treatments. CONCLUSIONS In the present analysis, budesonide MMX was shown to be cost-effective versus comparators in the total UC population, for the second-line treatment of active mild-to-moderate UC in the Netherlands.
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Affiliation(s)
| | | | | | - Ola Ghatnekar
- c Ferring International PharmaScience Center , Copenhagen , Denmark
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Nicolucci A, Rossi MC, D'Ostilio D, Delbaere A, de Portu S, Roze S. Cost-effectiveness of sensor-augmented pump therapy in two different patient populations with type 1 diabetes in Italy. Nutr Metab Cardiovasc Dis 2018; 28:707-715. [PMID: 29753586 DOI: 10.1016/j.numecd.2018.03.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/06/2018] [Accepted: 03/23/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND AND AIMS Sensor-augmented pump therapy (SAP) combines real time continuous glucose monitoring (CGM) with Continuous Subcutaneous Insulin Infusion (CSII) and provides additional benefits beyond those provided by CSII alone. SAP with automated insulin suspension provides early warning of the onset of hyperglycemia and hypoglycemia and has the functionality to suspend insulin delivery if sensor glucose levels are predicted to fall below a predefined threshold. Aim of this study was to assess the cost-effectiveness of SAP with automated insulin suspension versus CSII alone in type 1 diabetes. METHODS AND RESULTS Cost-effectiveness analysis was performed using the CORE Diabetes Model. The analysis was performed in two different cohorts: one with high baseline HbA1c and one at elevated risk for hypoglycemic events. Clinical input data were sourced from published data. The analysis was conducted from a societal perspective over a lifetime time horizon; costs and clinical outcomes were discounted at 3% per year. In patients with poor glycemic control, SAP with automated insulin suspension resulted in improved discounted quality-adjusted life expectancy (QALY) versus CSII (12.44 QALYs vs. 10.99 QALYs) but higher mean total lifetime costs (€324,991 vs. €259,852), resulting in an incremental cost effectiveness ratio (ICER) of €44,982 per QALY gained. In patients at elevated risk for hypoglycemia, the ICER was €33,692 per QALY gained for SAP versus CSII. CONCLUSION In Italy, the use of SAP with automated insulin suspension is associated with projected improvements in outcomes as compared to CSII. These benefits translate into an ICER usually considered as good value for money, particularly in patients at elevated risk of hypoglycemia.
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Affiliation(s)
- A Nicolucci
- Center for Outcomes Research and Clinical Epidemiology, CORESEARCH, Pescara, Italy.
| | - M C Rossi
- Center for Outcomes Research and Clinical Epidemiology, CORESEARCH, Pescara, Italy
| | | | - A Delbaere
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
| | - S de Portu
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
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Basson M, Ntais D, Ayyub R, Wright D, Lowin J, Chartier F, Roze S, Norrbacka K. The Cost-effectiveness of Dulaglutide 1.5mg versus Exenatide QW for the Treatment of Patients with Type 2 Diabetes Mellitus in France. Diabetes Ther 2018; 9:13-25. [PMID: 29134607 PMCID: PMC5801216 DOI: 10.1007/s13300-017-0321-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION Dulaglutide is a novel onceweekly administered glucagon-like peptide 1 receptor agonist (GLP-1 RA) for the management of type 2 diabetes mellitus (T2DM). The objective of this analysis was to estimate the cost-effectiveness of dulaglutide 1.5 mg versus exenatide QW for the management of T2DM in France. METHODS The QuintilesIMS CORE Diabetes Model was used to estimate the expected lifetime direct medical costs and outcomes of T2DM from the perspective of the French National Health Service. In the absence of head-to-head data, relative efficacy was derived from a network meta-analysis. Patient cohort characteristics were derived from the AWARD-2 trial. All patients were assumed to remain on treatment for 2 years before escalating to insulin therapy. Costs included treatment costs and costs associated with long-term complications of T2DM. Utilities were estimated based on a recent systematic review. One-way sensitivity analyses (OWSA) and probabilistic sensitivity analysis (PSA) were conducted. Cost-effectiveness acceptability curves (CEACs) were generated. RESULTS Dulaglutide 1.5 mg was associated with lower costs (lifetime costs €41,562 vs €43,021) and increased health benefits (lifetime quality-adjusted life years: QALYs 9.804 vs 9.757) versus exenatide QW for the treatment of T2DM in France. OWSA and PSA indicated that results were robust across a range of plausible input parameters. The CEAC indicated a 99.5% probability that dulaglutide would be considered cost-effective at a willingness to pay of €30,000. CONCLUSION Dulaglutide 1.5 mg reduced expected costs and increased expected QALYs when compared against exenatide QW for the treatment of T2DM in France. Compared with exenatide QW, dulaglutide 1.5 mg can provide additional health benefits for patients with T2DM and may result in cost savings for payers. FUNDING Eli Lilly.
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Pignata M, Chouaid C, Le Lay K, Luciani L, McConnachie C, Gordon J, Roze S. Evaluating the cost-effectiveness of afatinib after platinum-based therapy for the treatment of squamous non-small-cell lung cancer in France. Clinicoecon Outcomes Res 2017; 9:655-668. [PMID: 29123418 PMCID: PMC5661831 DOI: 10.2147/ceor.s136657] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background and aims Lung cancer has the highest mortality rate of all cancers worldwide. Non-small-cell lung cancer (NSCLC) accounts for 85% of all lung cancers and has an extremely poor prognosis. Afatinib is an irreversible ErbB family blocker designed to suppress cellular signaling and inhibit cellular growth and is approved in Europe after platinum-based therapy for squamous NSCLC. The objective of the present analysis was to evaluate the cost-effectiveness of afatinib after platinum-based therapy for squamous NSCLC in France. Methods The study population was based on the LUX-Lung 8 trial that compared afatinib with erlotinib in patients with squamous NSCLC. The analysis was performed from the perspective of all health care funders and affected patients. A partitioned survival model was developed to evaluate cost-effectiveness based on progression-free survival and overall survival in the trial. Life expectancy, quality-adjusted life expectancy and direct costs were evaluated over a 10-year time horizon. Future costs and clinical benefits were discounted at 4% annually. Deterministic and probabilistic sensitivity analyses were performed. Results Model projections indicated that afatinib was associated with greater life expectancy (0.16 years) and quality-adjusted life expectancy (0.094 quality-adjusted life years [QALYs]) than that projected for erlotinib. The total cost of treatment over a 10-year time horizon was higher for afatinib than erlotinib, EUR12,364 versus EUR9,510, leading to an incremental cost-effectiveness ratio of EUR30,277 per QALY gained for afatinib versus erlotinib. Sensitivity analyses showed that the base case findings were stable under variation of a range of model inputs. Conclusion Based on data from the LUX-Lung 8 trial, afatinib was projected to improve clinical outcomes versus erlotinib, with a 97% probability of being cost-effective assuming a willingness to pay of EUR70,000 per QALY gained, after platinum-based therapy in patients with squamous NSCLC in France.
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Jendle J, Smith-Palmer J, Delbaere A, de Portu S, Papo N, Valentine W, Roze S. Cost-Effectiveness Analysis of Sensor-Augmented Insulin Pump Therapy with Automated Insulin Suspension Versus Standard Insulin Pump Therapy in Patients with Type 1 Diabetes in Sweden. Diabetes Ther 2017; 8:1015-1030. [PMID: 28871565 PMCID: PMC5630551 DOI: 10.1007/s13300-017-0294-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION In Sweden an estimated 10,000 people with type 1 diabetes use continuous subcutaneous insulin infusion (CSII). Sensor-augmented pump therapy (SAP) is associated with higher acquisition costs but provides additional clinical benefits (e.g. reduced rate of hypoglycemic events) over and above that of CSII alone. The aim of the analysis was to assess the cost-effectiveness of SAP with automated insulin suspension relative to CSII alone in two different groups of patients with type 1 diabetes in Sweden. METHODS Cost-effectiveness analyses were performed using the QuintilesIMS CORE Diabetes Model, with clinical and economic input data derived from published literature. Separate analyses were performed for patients at increased risk of hypoglycemia and for patients with uncontrolled glycated hemoglobin (HbA1c) at baseline. Analyses were performed from a societal perspective over a lifetime time horizon. Future costs and clinical outcomes were discounted at 3% per annum. RESULTS SAP with automated insulin suspension was associated with an incremental gain in quality-adjusted life expectancy versus the CSII of 1.88 quality-adjusted life years (QALYs) in patients at high risk of hypoglycemia and of 1.07 QALYs in patients with uncontrolled HbA1c at baseline. Higher lifetime costs for SAP with automated insulin suspension resulted in projected incremental cost-effectiveness ratios for the SAP with automated insulin suspension versus CSII of Swedish Krona (SEK) 139,795 [euros (EUR) 14,648] per QALY gained for patients at increased risk for hypoglycemia and SEK 251,896 (EUR 26,395) per QALY gained for patients with uncontrolled HbA1c. In both groups, SAP with automated insulin suspension also reduced the incidence of diabetes-related complications relative to CSII. CONCLUSIONS In Sweden, SAP with automated insulin suspension likely represents a cost-effective treatment option relative to CSII for the management of patients with type 1 diabetes with a history of severe hypoglycemic events or patients who struggle to achieve good glycemic control despite the use of CSII. FUNDING Medtronic International Trading Sàrl.
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Affiliation(s)
| | | | - Alexis Delbaere
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
| | - Simona de Portu
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
| | - Natalie Papo
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
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Roze S, de Portu S, Smith-Palmer J, Delbaere A, Valentine W, Ridderstråle M. Cost-effectiveness of sensor-augmented pump therapy versus standard insulin pump therapy in patients with type 1 diabetes in Denmark. Diabetes Res Clin Pract 2017; 128:6-14. [PMID: 28432898 DOI: 10.1016/j.diabres.2017.02.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 01/09/2017] [Accepted: 02/07/2017] [Indexed: 10/20/2022]
Abstract
AIMS The use of continuous subcutaneous insulin infusion (CSII) in type 1 diabetes (T1D) has increased in recent years. Sensor-augmented pump therapy (SAP) with low glucose suspend (LGS) (allowing temporary suspension of insulin delivery if blood glucose level falls below a pre-defined threshold level) provides additional benefits over CSII alone, but is associated with higher acquisition costs. Therefore, a cost-effectiveness analysis of SAP+LGS versus CSII in patients with T1D was performed. METHODS Analyses were performed using the CORE Diabetes Model in two different patient cohorts in Denmark, one with hyperglycemia at baseline and one with increased risk for hypoglycemic events. Clinical input data were sourced from published literature. The analysis was performed over a lifetime time horizon from a societal perspective. Future costs and clinical outcomes were discounted at 3% per annum. RESULTS In patients who were hyperglycemic at baseline the use of SAP+LGS versus CSII resulted in improved quality-adjusted life expectancy (12.44 versus 10.99 quality-adjusted life years [QALYs]) but higher mean lifetime costs (DKK 2,027,316 versus DKK 1,801,293) leading to an incremental cost-effectiveness ratio (ICER) of DKK 156,082 per QALY gained. For patients at increased risk for hypoglycemic events the ICER for SAP+LGS versus CSII was DKK 89,868 per QALY gained. CONCLUSIONS The ICER for SAP+LGS versus CSII falls below commonly cited willingness-to-pay thresholds. Therefore, in Denmark, the use of SAP+LGS is likely to be considered cost-effective relative to CSII for patients with T1D who are either hyperglycemic, despite CSII use, or who experience frequent severe hypoglycemic events.
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Affiliation(s)
| | - S de Portu
- Medtronic International Sàrl, Tolochenaz, Switzerland
| | - J Smith-Palmer
- Ossian Health Economics and Communications, Basel, Switzerland.
| | - A Delbaere
- Medtronic International Sàrl, Tolochenaz, Switzerland
| | - W Valentine
- Ossian Health Economics and Communications, Basel, Switzerland
| | - M Ridderstråle
- Lund University, Skåne University Hospital, Malmö, Sweden
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Pignata M, Le Lay K, Luciani L, McConnachie C, Gordon J, Chouaid C, Roze S. Cost-effectiveness of afatinib versus erlotinib for the treatment of squamous non-small cell lung cancer in France after a first-line platinum based therapy. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx091.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Roze S, Duteil E, Smith-Palmer J, de Portu S, Valentine W, de Brouwer BFE, Reznik Y, de Valk HW. Cost-effectiveness of continuous subcutaneous insulin infusion in people with type 2 diabetes in the Netherlands. J Med Econ 2016; 19:742-9. [PMID: 26985982 DOI: 10.3111/13696998.2016.1167695] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
AIMS Up to 30% of insulin-treated type 2 diabetes patients are unable to achieve HbA1c targets despite optimization of insulin multiple daily injections (MDI). For these patients the use of continuous subcutaneous insulin infusion (CSII) represents a useful but under-utilized alternative. The aim of the present analysis was to examine the cost-effectiveness of initiating CSII in type 2 diabetes patients failing to achieve good glycemic control on MDI in the Netherlands. METHODS Long-term projections were made using the IMS CORE Diabetes Model. Clinical input data were sourced from the OpT2mise trial. The analysis was performed over a lifetime time horizon. The discount rates applied to future costs and clinical outcomes were 4% and 1.5% per annum, respectively. RESULTS CSII was associated with improved quality-adjusted life expectancy compared with MDI (9.38 quality-adjusted life years [QALYs] vs 8.95 QALYs, respectively). The breakdown of costs indicated that ∼50% of costs were attributable to diabetes-related complications. Higher acquisition costs of CSII vs MDI were partially offset by the reduction in complications. The ICER was estimated at EUR 62,895 per QALY gained and EUR 60,474 per QALY gained when indirect costs were included. CONCLUSIONS In the Netherlands, CSII represents a cost-effective option in patients with type 2 diabetes who continue to have poorly-controlled HbA1c despite optimization of MDI. Since the ICER falls below the willingness-to-pay threshold of EUR 80,000 per QALY gained, CSII is likely to represent good-value for money in the treatment of poorly-controlled T2D patients compared with MDI.
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Affiliation(s)
- S Roze
- a HEVA HEOR , Lyon , France
| | | | - J Smith-Palmer
- b Ossian Health Economics and Communications , Basel , Switzerland
| | - S de Portu
- c Medtronic International Sàrl , Tolochenaz , Switzerland
| | - W Valentine
- b Ossian Health Economics and Communications , Basel , Switzerland
| | | | - Y Reznik
- e University of Caen Côte de Nacre Regional Hospital Center , Caen , France
| | - H W de Valk
- f University Medical Centre Heidelberglaan , Utrecht , The Netherlands
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Roze S, Smith-Palmer J, Valentine W, Payet V, de Portu S, Papo N, Cucherat M, Hanaire H. Cost-Effectiveness of Sensor-Augmented Pump Therapy with Low Glucose Suspend Versus Standard Insulin Pump Therapy in Two Different Patient Populations with Type 1 Diabetes in France. Diabetes Technol Ther 2016; 18:75-84. [PMID: 26646072 DOI: 10.1089/dia.2015.0224] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Sensor-augmented pump therapy (SAP) provides a useful adjunct relative to continuous subcutaneous insulin infusion (CSII) alone. It can provide early warning of the onset of hyperglycemia and hypoglycemia and has the functionality to suspend insulin delivery if sensor glucose levels fall below a predefined threshold. The aim was to assess the cost-effectiveness of SAP with low glucose suspend (LGS) versus CSII alone in type 1 diabetes. MATERIALS AND METHODS Cost-effectiveness analysis was performed using the CORE Diabetes Model, using published clinical input data. The analysis was performed in two cohorts: one with uncontrolled glycated hemoglobin at baseline and one at elevated risk for hypoglycemic events. The analysis was conducted from a healthcare payer perspective over a lifetime time horizon; future costs and clinical outcomes were discounted at 4% per annum. RESULTS In patients with uncontrolled glycated hemoglobin at baseline, SAP + LGS resulted in improved discounted quality-adjusted life expectancy (QALE) versus CSII (10.55 quality-adjusted life-years [QALYs] vs. 9.36 QALYs) but higher mean lifetime direct costs (€84,972 vs. €49,171) resulting in an incremental cost-effectiveness ratio (ICER) of €30,163 per QALY gained. In patients at elevated risk for hypoglycemia, the ICER was €22,005 per QALY gained for SAP + LGS versus CSII as lifetime costs were higher (€88,680 vs. €57,097), but QALE was also higher (18.46 QALYs vs. 18.30 QALYs). CONCLUSIONS In France, projected improvements in outcomes with SAP + LGS versus CSII translated into an ICER generally considered as good value for money, particularly in patients who experience frequent and/or problematic hypoglycemic events.
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Affiliation(s)
| | | | | | - Vincent Payet
- 3 Department of Health Economics & Reimbursement, Medtronic France SAS , Boulogne Billancourt, France
| | - Simona de Portu
- 4 Medtronic International Trading Sàrl , Tolochenaz, Switzerland
| | - Natalie Papo
- 4 Medtronic International Trading Sàrl , Tolochenaz, Switzerland
| | | | - Helene Hanaire
- 6 Department of Cardiovascular & Metabolic, Toulouse University Hospital Center , Toulouse, France
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Pavlovic M, Garnier J, Durand-Zaleski I, Bilbault P, Gaudin AF, Le Jeunne C, Lalaude O, Roze S, de Sahb R, Sapède C. Survie sans progression, survie globale et qualité de vie : quel intérêt au plan médicoéconomique en oncologie ? Therapie 2016; 71:59-67. [DOI: 10.1016/j.therap.2015.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 12/01/2015] [Indexed: 11/29/2022]
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Roze S, Smith-Palmer J, Valentine WJ, Cook M, Jethwa M, de Portu S, Pickup JC. Long-term health economic benefits of sensor-augmented pump therapy vs continuous subcutaneous insulin infusion alone in type 1 diabetes: a U.K. perspective. J Med Econ 2016; 19:236-42. [PMID: 26510389 DOI: 10.3111/13696998.2015.1113979] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
AIMS/HYPOTHESIS Continuous subcutaneous insulin infusion (CSII) is an important treatment option for type 1 diabetes patients unable to achieve adequate glycemic control with multiple daily injections (MDI). Combining CSII with continuous glucose monitoring (CGM) in sensor-augmented pump therapy (SAP) with a low glucose-suspend (LGS) feature may further improve glycemic control and reduce the frequency of hypoglycemia. A cost-effectiveness analysis of SAP + LGS vs. CSII plus self-monitoring of blood glucose (SMBG) was performed to determine the health economic benefits of SAP + LGS in type 1 diabetes patients using CSII in the U.K. METHODS Cost-effectiveness analysis was performed using the CORE diabetes model. Treatment effects were sourced from the literature, where SAP + LGS was associated with a projected HbA1c reduction of -1.49% vs. -0.62% for CSII, and a reduced frequency of severe hypoglycemia. The time horizon was that of patient lifetimes; future costs and clinical outcomes were discounted at 3.5% and 1.5% per annum, respectively. RESULTS Projected outcomes showed that SAP + LGS was associated with higher mean quality-adjusted life expectancy (17.9 vs. 14.9 quality-adjusted life years [QALYs], SAP + LGS vs. CSII), and higher life expectancy (23.8 vs. 21.9 years), but higher mean lifetime direct costs (GBP 125,559 vs. GBP 88,991), leading to an incremental cost-effectiveness ratio (ICER) of GBP 12,233 per QALY gained for SAP + LGS vs. CSII. Findings of the base-case analysis remained robust in sensitivity analyses. CONCLUSIONS/INTERPRETATION For UK-based type 1 diabetes patients with poor glycemic control, the use of SAP + LGS is likely to be cost-effective compared with CSII plus SMBG.
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Affiliation(s)
| | | | | | | | | | - Simona de Portu
- d d Medtronic International Trading Sàrl , Tolochenaz , Switzerland
| | - John C Pickup
- e e Faculty of Life Sciences and Medicine , King's College London, Guy's Hospital , London , UK
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Roze S, Smith-Palmer J, Valentine W, de Portu S, Nørgaard K, Pickup JC. Cost-effectiveness of continuous subcutaneous insulin infusion versus multiple daily injections of insulin in Type 1 diabetes: a systematic review. Diabet Med 2015; 32:1415-24. [PMID: 25962621 DOI: 10.1111/dme.12792] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/07/2015] [Indexed: 11/28/2022]
Abstract
AIM Continuous subcutaneous insulin infusion (CSII) is increasingly used in clinical practice for the management of selected patients with Type 1 diabetes. Several cost-effectiveness studies comparing CSII vs. multiple insulin injections (MDI) have been reported. The aim was systematically to review these analyses and test the hypothesis that CSII is a cost-effective use of healthcare resources across settings. METHODS A literature review was performed using MEDLINE, Cochrane Library and other databases. No time limit or language restrictions were applied. After two rounds of screening, 11 cost-effectiveness analyses were included in the final review, of which nine used the CORE Diabetes Model. A narrative synthesis was conducted and mean cost effectiveness calculated. RESULTS CSII was considered cost-effective vs. MDI in Type 1 diabetes in all 11 studies in 8 countries, with a mean (95% CI) incremental cost effectiveness ratio of €30 862 (17 997-43 727), US$40 143 (23 409-56 876) per quality-adjusted life year (QALY) gained. CSII was associated with improved life expectancy and quality-adjusted life expectancy (0.4-1.1 QALYs in adults), driven by lower HbA(1c) and lower frequency of hypoglycaemic events vs. MDI. CSII was associated with higher lifetime direct costs due to higher treatment costs but this was partially offset by cost-savings from reduced diabetes-related complications. CONCLUSIONS Published cost-effectiveness analyses show that in Type 1 diabetes CSII is cost-effective vs. MDI across a number of settings for patients who have poor glycaemic control and/or problematic hypoglycaemia on MDI, with cost-effectiveness highly sensitive to the reduction in HbA1c and hypoglycaemia frequency associated with CSII.
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Affiliation(s)
| | - J Smith-Palmer
- Ossian Health Economics and Communications, Basel, Switzerland
| | - W Valentine
- Ossian Health Economics and Communications, Basel, Switzerland
| | - S de Portu
- Medtronic International Sàrl, Tolochenaz, Switzerland
| | - K Nørgaard
- Department of Endocrinology, Hvidovre University Hospital, Hvidovre, Denmark
| | - J C Pickup
- Diabetes Research Group, King's College London School of Medicine, Guy's Hospital, London, UK
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Muratalina A, Smith-Palmer J, Nurbekova A, Abduakhassova G, Zhubandykova L, Roze S, Karamalis M, Shamshatova G, Demessinov A, D'Agostino ND, Lynch P, Yedigarova L, Klots M, Valentine W, Welsh J, Kaufman F. Project Baiterek: A Patient Access Program to Improve Clinical Outcomes and Quality of Life in Children with Type 1 Diabetes in Kazakhstan. Value Health Reg Issues 2015; 7:74-79. [PMID: 29698155 DOI: 10.1016/j.vhri.2015.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 09/01/2015] [Accepted: 09/04/2015] [Indexed: 10/22/2022]
Abstract
Diabetes is a key driver in the rise of noncommunicable diseases globally. It causes expensive and burdensome short- and long-term complications, with both an economic and social impact. In many countries, however, access to care and disease management in type 1 diabetes is suboptimal, increasing the risk for complications. In 2011, Project Baiterek was initiated as a collaborative effort between the Kazakhstan Ministry of Health, industry (Medtronic Plc), local physicians, and the Diabetes Association of the Republic of Kazakhstan to enhance patient access to continuous subcutaneous insulin infusion (CSII) therapy. It was the first countrywide project to provide equity and universal access to insulin pump therapy among children with type 1 diabetes, increasing pump use from zero to two-thirds of this population in less than 3 years. The project also involved instigating longitudinal data collection, and long-term clinical outcomes continue to be monitored. Here, we provide an overview of the clinical, quality-of-life, and economic outcomes to date associated with providing CSII therapy to children with type 1 diabetes in Kazakhstan. Initial clinical data show that CSII therapy improved clinical outcomes and quality of life for patients entered into the program and that CSII therapy was cost-effective relative to multiple daily injection therapy. The positive outcomes of Project Baiterek provide a template for similar patient access programs in other settings, and its framework could be adapted to initiatives to change health care infrastructures and standards of care for other noncommunicable diseases.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Motty Klots
- Medtronic International Trading Sarl, Tolochenaz, Switzerland
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Roze S, Saunders R, Brandt AS, de Portu S, Papo NL, Jendle J. Health-economic analysis of real-time continuous glucose monitoring in people with Type 1 diabetes. Diabet Med 2015; 32:618-26. [PMID: 25483869 DOI: 10.1111/dme.12661] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/02/2014] [Indexed: 12/22/2022]
Abstract
AIM To evaluate the clinical benefits and cost-effectiveness of the sensor-augmented pump compared with self-monitoring of plasma glucose plus continuous subcutaneous insulin infusion in people with Type 1 diabetes. METHODS The CORE Diabetes Model was used to simulate disease progression in a cohort of people with baseline characteristics taken from a published meta-analysis. Direct and indirect costs for 2010-2011 were calculated from a societal payer perspective, with cost-effectiveness calculated over the patient's lifetime. Discount rates of 3% per annum were applied to the costs and the clinical outcomes. RESULTS Use of the sensor-augmented pump was associated with an increase in mean discounted, quality-adjusted life expectancy of 0.76 quality-adjusted life years compared with continuous subcutaneous insulin infusion (13.05 ± 0.12 quality-adjusted life years vs 12.29 ± 0.12 quality-adjusted life years, respectively). Undiscounted life expectancy increased by 1.03 years for the sensor-augmented pump compared with continuous subcutaneous insulin infusion. In addition, the onset of complications was delayed (by a mean of 1.15 years) with use of the sensor-augmented pump. This analysis resulted in an incremental cost-effectiveness ratio of 367,571 SEK per quality-adjusted life year gained with the sensor-augmented pump. The additional treatment costs related to the use of the sensor-augmented pump were partially offset by the savings attributable to the reduction in diabetes-related complications and the lower frequency of self-monitoring of plasma glucose. CONCLUSIONS Analysis using the CORE Diabetes Model showed that improvements in glycaemic control associated with sensor-augmented pump use led to a reduced incidence of diabetes-related complications and a longer life expectancy. Use of the sensor-augmented pump was associated with an incremental cost-effectiveness ratio of 367,571 SEK per quality-adjusted life year gained, which is likely to represent good value for money in the treatment of Type 1 diabetes in Sweden.
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Ruffion A, Velard M, Loveman C, Khalaf K, Roze S, Pignata M, Stanisic S, Lister J. Cost-Effectiveness Comparison Of Botulinum Toxin Type A Plus Best Supportive Care Versus Best Supportive Care Alone In The Treatment Of Idiopathic Overactive Bladder With Urinary Incontinence Among Patients Not Adequately Managed By Anticholinergic Therapy In France. Value Health 2014; 17:A470. [PMID: 27201348 DOI: 10.1016/j.jval.2014.08.1330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- A Ruffion
- Centre Hospitalier Lyon Sud, Pierre Bénite, France
| | - M Velard
- Allergan France SAS, Courbevoie, France
| | | | | | | | | | | | - J Lister
- Laser Analytica, Loerrach, Germany
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Roze S, Lynch P, Boncz I, Dunne N, Varga C, Klots M, Karamalis M, Felszeghy E. Health-Economic Comparison of Sensor-Augmented Pump With Low Glucose Suspend Versus Insulin Pump Alone For The Treatment of Hypo-Prone Type 1 Diabetes In Hungary. Value Health 2014; 17:A344. [PMID: 27200643 DOI: 10.1016/j.jval.2014.08.695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - P Lynch
- Medtronic, Tolochenaz, Switzerland
| | - I Boncz
- Faculty of Health Sciences, University of Pécs, Pécs, Hungary
| | - N Dunne
- Medtronic, Tolochenaz, Switzerland
| | - C Varga
- Medtronic Hungary, Budapest, Hungary
| | - M Klots
- Medtronic, Tolochenaz, Switzerland
| | | | - E Felszeghy
- University of Debrecen, Medical School and Health Science Centre, Pediatric Dept., Debrecen, Hungary
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Roze S, Lynch P, Machova R, Micieta V, Dunne N, Klots M, Karamalis M, Martinka E. Health-Economic Comparison of Sensor-Augmented Pump With Low Glucose Suspend Versus Insulin Pump Alone For The Treatment Of Hypo-Prone Type 1 Diabetes In Slovakia. Value Health 2014; 17:A345-A346. [PMID: 27200648 DOI: 10.1016/j.jval.2014.08.702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - P Lynch
- Medtronic, Tolochenaz, Switzerland
| | - R Machova
- Medtronic Slovakia, Bratislava, Slovak Republic
| | - V Micieta
- Medtronic Slovakia, Bratislava, Slovak Republic
| | - N Dunne
- Medtronic, Tolochenaz, Switzerland
| | - M Klots
- Medtronic, Tolochenaz, Switzerland
| | | | - E Martinka
- National Endo and Diabetes Center, Bratislava, Slovak Republic
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Turner L, Velard M, Loveman C, Khalaf K, Roze S, Pignata M, Stanisic S, Lister J, Ruffion A. Comparaison du rapport coût–efficacité de la toxine botulinique de type A associé aux meilleurs soins de support vs les meilleurs soins de support seuls dans le traitement de l’hyperactivité vésicale idiopathique avec incontinence urinaire chez les patients réfractaires au traitement anti-cholinergique en France. Prog Urol 2014; 24:799-800. [DOI: 10.1016/j.purol.2014.08.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Roze S, Payet V, Debroucker F, de PS, Cucherat M. Projection of Long Term Health Economic Benefits of Sensor Augmented Pump (Sap) Versus Pump Therapy Alone (Csii) In Uncontrolled Type 1 Diabetes In France. Value Health 2014; 17:A348. [PMID: 27200665 DOI: 10.1016/j.jval.2014.08.715] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - V Payet
- Medtronic France SAS, Boulogne-Billancourt, France
| | - F Debroucker
- Medtronic France SAS, Boulogne-Billancourt, France
| | - Portu S de
- Medtronic International Sàrl, Tolochenaz, Switzerland
| | - M Cucherat
- UMR CNRS 5558, Faculté de Médecine Laennec, Lyon, France
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Roze S, Cook M, Jethwa M, de PS. Projection of Long Term Health-Economic Benefits of Sensor Augmented Pump (Sap) Versus Pump Therapy Alone (Csii) In Type 1 Diabetes, A Uk Perspective. Value Health 2014; 17:A348. [PMID: 27200664 DOI: 10.1016/j.jval.2014.08.714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - M Cook
- Medtronic UK, Watford, UK
| | | | - Portu S de
- Medtronic International Sàrl, Tolochenaz, Switzerland
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Marty R, Roze S, Tisseau A, Borget I, Chouaid C. Companion Diagnostics-Targeted Therapies Pairings Model-Based Economic Evaluation: Reflection On A General Modeling Framework And Key Methodological Points. Value Health 2014; 17:A565. [PMID: 27201875 DOI: 10.1016/j.jval.2014.08.1878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | | | - A Tisseau
- Merck Serono, on belhalf of the LEEM Biomarker Working group, Lyon, Paris, France
| | - I Borget
- Institut Gustave Roussy, Villejuif, France
| | - C Chouaid
- Santé publique au cabinet, Creteil, France
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Rotily M, Roze S. What is the impact of disease prevalence upon health technology assessment? Best Pract Res Clin Gastroenterol 2013; 27:853-65. [PMID: 24182606 DOI: 10.1016/j.bpg.2013.08.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 08/09/2013] [Accepted: 08/26/2013] [Indexed: 01/31/2023]
Abstract
As national budgets for health care will remain under stress for the foreseeable future, health technology assessment (HTA) aimed at offering guidance to policy-making will have an increasing role to play in optimizing resources. The emergence of new treatment paradigms and health technologies, and the prevalence studies which determine when a disease is a current or future burden for patients and the community are in the roots of the HTA process. Analysing studies on screening test strategies and health care policy, this paper revisits two key concepts in epidemiology, prevalence and incidence, in order to show their major impact upon HTA. Utilization of the predictive values of screening tests that include prevalence in their calculations, and analysing all options for screening strategies are necessary in HTA. Cost-effectiveness analyses and statistical models should include potential externalities, especially the impact of prevention and treatment on infectious disease prevalence. Beyond estimates of cost-effectiveness ratios, decision makers also need to know by how much their annual health care budget is likely to increase or decrease in the years following the emergence of new technologies: hence the importance of incidence- or prevalence-based economic evaluations. As new paradigms are occurring, especially in the field of oncology, with treatments targeted to 'small' groups of patients identified through genetic testing, prevalence data are strongly needed. Precise estimates of disease prevalence, in general populations as well as in risk or targeted groups, will therefore be necessary to improve HTA process.
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Affiliation(s)
- Michel Rotily
- HEVA-HEOR, 186 Avenue Thiers, 69465 Lyon Cedex 06, France.
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Marty R, Roze S, Bresse X, Largeron N, Smith-Palmer J. Estimating the clinical benefits of vaccinating boys and girls against HPV-related diseases in Europe. BMC Cancer 2013; 13:10. [PMID: 23298365 PMCID: PMC3561184 DOI: 10.1186/1471-2407-13-10] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 12/28/2012] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND HPV is related to a number of cancer types, causing a considerable burden in both genders in Europe. Female vaccination programs can substantially reduce the incidence of HPV-related diseases in women and, to some extent, men through herd immunity. The objective was to estimate the incremental benefit of vaccinating boys and girls using the quadrivalent HPV vaccine in Europe versus girls-only vaccination. Incremental benefits in terms of reduction in the incidence of HPV 6, 11, 16 and 18-related diseases (including cervical, vaginal, vulvar, anal, penile, and head and neck carcinomas and genital warts) were assessed. METHODS The analysis was performed using a model constructed in Microsoft(®)Excel, based on a previously-published dynamic transmission model of HPV vaccination and published European epidemiological data on incidence of HPV-related diseases. The incremental benefits of vaccinating 12-year old girls and boys versus girls-only vaccination was assessed (70% vaccine coverage were assumed for both). Sensitivity analyses around vaccine coverage and duration of protection were performed. RESULTS Compared with screening alone, girls-only vaccination led to 84% reduction in HPV 16/18-related carcinomas in females and a 61% reduction in males. Vaccination of girls and boys led to a 90% reduction in HPV 16/18-related carcinomas in females and 86% reduction in males versus screening alone. Relative to a girls-only program, vaccination of girls and boys led to a reduction in female and male HPV-related carcinomas of 40% and 65%, respectively and a reduction in the incidence of HPV 6/11-related genital warts of 58% for females and 71% for males versus girls-only vaccination. CONCLUSIONS In Europe, the vaccination of 12-year old boys and girls against HPV 6, 11, 16 and 18 would be associated with substantial additional clinical benefits in terms of reduced incidence of HPV-related genital warts and carcinomas versus girls-only vaccination. The incremental benefits of adding boys vaccination are highly dependent on coverage in girls. Therefore, further analyses should be performed taking into account the country-specific situation. In addition to clinical benefits, substantial economic benefits are also anticipated and warrant further investigation as do the social and ethical implications of including boys in vaccination programs.
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Affiliation(s)
- Rémi Marty
- HEVA, 186 Avenue Thiers, Lyon, 69006, France.
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Roze S, Kurth H, Hunt B, Valentine W, Marty R. Evaluation of the cost per patient per injection of botulinum toxin A in upper limb spasticity: comparison of two preparations in 19 countries. Med Devices (Auckl) 2012. [PMID: 23204875 PMCID: PMC3508655 DOI: 10.2147/mder.s35563] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Botulinum toxin A injections are indicated for the management of movement disorders, including upper limb spasticity. The aim of this study was to compare the cost per patient per injection for two botulinum toxin A preparations in 19 countries. Methods Doses of botulinum toxin A are expressed in noninterchangeable units (U), ie, Botox® in 100 Allergan units (100 U) and Dysport® in 500 Speywood units (500 U). Recommended dosages were derived from country-specific summaries of product characteristics or prescribing information. Cost analysis was based on official list prices and expressed in 2011 Euros. The cost per patient per injection was calculated using the recommended dosage in upper limb spasticity combined with price per vial in each country. Results For upper limb spasticity, the recommended dosage for Dysport in the summary of product characteristics is 1000 U per patient, whereas for Botox the recommended dosage when recommendations were made is 300 U. Allowing for different prices per vial in each country, the cost per patient per injection for upper limb spasticity was less for Dysport than for Botox in 18 (95%) of the 19 countries (mean 17% less across countries). The difference was 20% or higher in nearly half (47%) of the countries. Sensitivity analyses considering available “real-world” dosing showed consistent results, with Dysport being less costly than Botox in all 19 countries. Conclusion Considering costs per patient per injection based on analysis of recommended dosages in the summary of product characteristics, Dysport remains cheaper than Botox in most countries. Thus, when extrapolated to a national level, substantial savings could be realized by using Dysport in the treatment of upper limb spasticity.
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Takizawa C, Marty R, Roze S. Unit cost estimation of post-stroke dysphagic patients in the USA. Eur Geriatr Med 2012. [DOI: 10.1016/j.eurger.2012.07.196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Marty R, Roze S, Kurth H. Decision-tree model for health economic comparison of two long-acting somatostatin receptor ligand devices in France, Germany, and the UK. Med Devices (Auckl) 2012; 5:39-44. [PMID: 23166456 PMCID: PMC3500976 DOI: 10.2147/mder.s30913] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Long-acting somatostatin receptor ligands (SRL) with product-specific formulation and means of administration are injected periodically in patients with acromegaly and neuroendocrine tumors. A simple decision-tree model aimed at comparing cost savings with ready-to-use Somatuline Autogel(®) (lanreotide) and Sandostatin LAR(®) (octreotide) for the UK, France, and Germany. The drivers of cost savings studied were the reduction of time to administer as well as a reduced baseline risk of clogging during product administration reported for Somatuline Autogel(®). METHODS The decision-tree model assumed two settings for SRL administration, ie, by either hospital-based or community-based nurses. In the case of clogging, the first dose was assumed to be lost and a second injection performed. Successful injection depended on the probability of clogging. Direct medical costs were included. A set of scenarios were run, varying the cost drivers, such as the baseline risk of clogging, SRL administration time, and percentage of patients injected during a hospital stay. RESULTS Costs per successful injection were less for Somatuline Autogel(®)/Depot, ranging from Euros (EUR) 13-45, EUR 52-108, and EUR 127-151, respectively, for France, Germany, and the UK. The prices for both long-acting SRL were the same in France, and cost savings came to 100% from differences other than drug prices. For Germany and the UK, the proportion of savings due to less clogging and shorter administration time was estimated to be around 32% and 20%, respectively. Based on low and high country-specific patient cohort size estimations of individuals eligible for SRL treatment among the patient population with acromegaly and neuroendocrine tumors, annual savings were estimated to be up to EUR 2,000,000 for France, EUR 6,000,000 for Germany, and EUR 7,000,000 for the UK. CONCLUSION This model suggests that increasing usage of the Somatuline device for injection of SRL might lead to substantial savings for health care providers across Europe.
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Goodall G, Jendle JH, Valentine WJ, Munro V, Brandt AB, Ray JA, Roze S, Foos V, Palmer AJ. Biphasic insulin aspart 70/30 vs. insulin glargine in insulin naïve type 2 diabetes patients: modelling the long-term health economic implications in a Swedish setting. Int J Clin Pract 2008; 62:869-76. [PMID: 18479280 DOI: 10.1111/j.1742-1241.2008.01766.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES To evaluate the long-term clinical and economic outcomes of biphasic insulin aspart 70/30 (BIAsp 70/30) treatment vs. insulin glargine in insulin naïve, type 2 diabetes patients failing oral antidiabetic drugs in a Swedish setting. METHODS A published and validated computer simulation model (the CORE Diabetes Model) was used to project life expectancy, quality-adjusted life expectancy (QALE) and costs over patient lifetimes. Cohort characteristics [54.5% male, mean age 52.4 years, 9 years mean diabetes duration, mean glycosylated haemoglobin (HbA1c) 9.77%] and treatment effects were based on results from the Initiate Insulin by Aggressive Titration and Education (INITIATE) clinical trial. Direct medical costs were accounted in 2006 Swedish Kronor (SEK) and economic and clinical benefits were discounted at 3% per annum. RESULTS Biphasic insulin aspart 70/30 treatment when compared with insulin glargine treatment was associated with improvements in discounted life expectancy of 0.21 years (13.10 vs. 12.89 years) and QALE of 0.21 quality-adjusted life years (QALYs) (9.16 vs. 8.96 QALYs). Reductions in the incidence of diabetes-related complications in the BIAsp 70/30 treatment arm led to reduced total costs of SEK 10,367 when compared with insulin glargine (SEK 396,475 vs. SEK 406,842) over patient lifetimes. BIAsp 70/30 treatment was projected to be dominant (cost and lifesaving) when compared with insulin glargine in the base case analysis. CONCLUSIONS Biphasic insulin aspart 70/30 treatment was associated with improved clinical outcomes and reduced costs compared with insulin glargine treatment over patient lifetimes. These results were driven by improved HbA1c levels associated with BIAsp 70/30 compared with insulin glargine and the accompanying reduction in diabetes-related complications despite increases in body mass index.
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Palmer JL, Goodall G, Nielsen S, Kotchie RW, Valentine WJ, Palmer AJ, Roze S. Cost-effectiveness of insulin aspart versus human soluble insulin in type 2 diabetes in four European countries: subgroup analyses from the PREDICTIVE study. Curr Med Res Opin 2008; 24:1417-28. [PMID: 18400145 DOI: 10.1185/030079908x297295] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To evaluate the long-term health economic outcomes associated with insulin aspart (IAsp) compared to human soluble insulin (HI) in type 2 diabetes patients on basal-bolus therapy in Sweden, Spain, Italy and Poland. METHODS A published computer simulation model of diabetes was used to predict life expectancy, quality-adjusted life expectancy and incidence of diabetes-related complications. Baseline cohort characteristics (age 61.6 years, duration of diabetes 13.2 years, 45.1% male, HbA(1c) 8.2%, BMI 29.8 kg/m(2)) and treatment effects were derived from the PREDICTIVE observational study. Country-specific complication costs were derived from published sources. The analyses were run over 35-year time horizons from third-party payer perspectives in Spain, Italy and Poland and from a societal perspective in Sweden. Future costs and clinical benefits were discounted at country-specific discount rates. Sensitivity analyses were performed. RESULTS IAsp was associated with improvements in discounted life expectancy and quality-adjusted life expectancy, and a reduced incidence of most diabetes-related complications versus HI in all four settings. IAsp was associated with societal cost-savings in Sweden (SEK 2470), direct medical cost-savings in Sweden and Spain (SEK 8248 and euro 1382, respectively), but increased direct costs in Italy (euro 2235) and Poland (euro 743). IAsp was associated with improved quality-adjusted life expectancy in Sweden (0.077 QALYs), Spain (0.080 QALYs), Italy (0.120 QALYs) and Poland (0.003 QALYs). CONCLUSIONS IAsp was dominant versus HI in both Sweden and Spain, would be considered cost-effective in Italy with an incremental cost-effectiveness ratio of euro 18,597 per QALY gained, but would not be considered cost-effective in Poland.
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