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Chiou SS, Weng TF, Wang JD. Patient and Caregiver Preferences for Hemophilia A Treatment in Taiwan: A Discrete Choice Experiment. Value Health Reg Issues 2024; 45:101035. [PMID: 39197266 DOI: 10.1016/j.vhri.2024.101035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 07/10/2024] [Accepted: 07/19/2024] [Indexed: 09/01/2024]
Abstract
OBJECTIVES This study evaluated the treatment preferences among patients and caregivers for moderate or severe hemophilia A in Taiwan. METHODS This cross-sectional study used a discrete choice experiment approach to assess treatment preferences among patients with hemophilia A and their caregivers. Respondents chose between 2 hypothetical treatments defined by 7 attributes including no bleeding episode, treated events of joint bleeding, long-term safety, type of treatment and risk of thromboembolic events, administration frequency, consumption route, and monitoring dosing options. Preference weights and relative importance (RI) of attributes were estimated using a hierarchical Bayesian logistic regression model. RESULTS A total of 51 eligible respondents completed the discrete choice experiment (patients, 76.5%; caregivers, 23.5%). Most patients (70.6%) had severe hemophilia and 43.1% received prophylactic treatment for >10 years. Respondents valued "type of treatment and risk of thromboembolic events" as the most important factor (RI 26.2%; 95% CI 20.9-31.5) followed by "consumption route" (RI 25.8%; 95% CI 20.7-30.9) and "administration frequency" (RI 15.2%; 95% CI 12.0-18.4). "Monitoring dosing options" was the least important attribute (RI 6.3%; 95% CI 5.2-7.4). Respondents had 63% possibility to choose a treatment profile that has factor VIII product compared with nonfactor product. CONCLUSIONS Patients and caregivers valued "type of treatment and risk of thromboembolic events" as the most important driver in choosing a treatment for moderate or severe hemophilia A. This study provides important insights into patients' preferences and informs clinicians to consider patients' choices when prescribing a treatment.
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Affiliation(s)
- Shyh-Shin Chiou
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Division of Hematology and Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Te-Fu Weng
- Department of Pediatrics, Chung Shan Medical University Hospital, Taichung City, Taiwan
| | - Jiaan-Der Wang
- Center for Rare Disease and Hemophilia, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan.
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Kratzer V, Rölz V, Bidlingmaier C, Klamroth R, Behringer J, Schramm A, Mansmann U, Berger K. Can German Health Insurance Claims Data Fill Information Gaps in Rare Chronic Diseases: Use Case of Haemophilia A. Hamostaseologie 2024. [PMID: 38950623 DOI: 10.1055/a-2276-4871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024] Open
Abstract
Claims data are increasingly discussed to evaluate health care for rare diseases (resource consumption, outcomes and costs). Using haemophilia A (HA) as a use case, this analysis aimed to generate evidence for the aforementioned information using German Statutory Health Insurance (SHI) claims data. Claims data (2017-2019) from the German SHI 'AOK Bayern - Die Gesundheitskasse' were used. Patients with ICD-10-GM codes D66 and HA medication were included in descriptive analyses. Severity levels were categorized according to HA medication consumption. In total, 257 patients were identified: mild HA, 104 patients (mean age: 40.0 years; SD: 22.9); moderate HA, 17 patients, (51.2 years; SD: 24.5); severe HA, 128 patients, (34.2 years; SD: 18.5). There were eight patients categorized with inhibitors (37.8 years; SD: 29.6). Psychotherapy was reported among 28.8% (mild) to 32.8% (severe) of patients. Joint disease was documented for 46.2% (mild) to 61.7% (severe) of patients. Mean direct costs per patient per year were 1.34× for mild, 11× for moderate, 81× higher for severe HA patients and 223× higher for inhibitor patients than the mean annual expenditure per AOK Bayern insurant (2019). German SHI data provide comprehensive information. The patient burden in HA is significant with respect to joint disease and psychological stress regardless of the HA severity level. The cost of HA care for patients is high. Large cost ranges suggest that the individual situation of a patient must be considered when interpreting costs. The main limitation of SHI data analysis for HA was the lack of granularity of ICD codes.
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Affiliation(s)
- Vanessa Kratzer
- Institute for Medical Information Processing, Biometry, and Epidemiology - IBE, Ludwig Maximilian University of Munich, Munich, Germany
- Comprehensive Cancer Center, CCC München LMU, Munich, Germany
| | - Verena Rölz
- Institute for Medical Information Processing, Biometry, and Epidemiology - IBE, Ludwig Maximilian University of Munich, Munich, Germany
- Pettenkofer School of Public Health, Munich, Germany
| | - Christoph Bidlingmaier
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, Ludwig Maximilian University Hospital, Munich, Germany
| | - Robert Klamroth
- Vivantes Klinikum im Friedrichshain, Klinik für Innere Medizin Angiologie und Hämostaseologie, Berlin, Germany
| | - Jochen Behringer
- AOK Bayern - Die Gesundheitskasse Bereich Exzellenzzentrum Analytik u. Daten Fachbereich Datengovernance, AOK Bayern, München, Germany
| | - Anja Schramm
- AOK Bayern - Die Gesundheitskasse Bereich Exzellenzzentrum Analytik u. Daten Fachbereich Datengovernance, AOK Bayern, München, Germany
| | - Ulrich Mansmann
- Institute for Medical Information Processing, Biometry, and Epidemiology - IBE, Ludwig Maximilian University of Munich, Munich, Germany
| | - Karin Berger
- Institute for Medical Information Processing, Biometry, and Epidemiology - IBE, Ludwig Maximilian University of Munich, Munich, Germany
- Medizinische Klinik und Poliklinik III, Ludwig Maximilian University Hospital, Munich, Germany
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Iyar S, Gebremariam GT, Beyene DA, Gebremedhin A, Tadesse TA. Health-related quality of life and its associated factors among hemophilia patients: experience from Ethiopian Hemophilia Treatment Centre. J Pharm Health Care Sci 2024; 10:3. [PMID: 38167221 PMCID: PMC10762823 DOI: 10.1186/s40780-023-00326-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Hemophilia is a rare genetic condition that is often overlooked and underdiagnosed, particularly in low-income countries. Long-term spontaneous joint bleeding and soft tissues can have a significant negative impact on a patient's health-related quality of life (HRQoL). The objective of this study was to assess HRQoL and its associated factors in Ethiopian patients with hemophilia. METHODS A cross-sectional survey was conducted among patients with hemophilia at Tikur Anbessa Specialized Hospital (TASH) in Addis Ababa, Ethiopia. Patients were recruited consecutively during follow-up visits. The European Quality of Life Group's 5-Domain Questionnaires at five levels (EQ-5D-5L) and Euro Quality of Life Group's Visual Analog Scale (EQ-VAS) instruments were used to assess HRQoL. The EQ-5D-5L utility score was computed using the disutility coefficients. We applied the Krukal-Wallis and Mann-Whitney U tests to determine the differences in EQ-5D-5L and EQ-VAS utility scores between patient groups. A multivariate Tobit regression model was used to identify factors associated with HRQoL. Statistical analyses were performed using STATA version 14 and statistical significance was determined at p < 0.05. RESULTS A total of 105 patients with hemophilia participated in the study, with a mean (standard deviation (SD) age of 21.09 (± 7.37] years. The median (IQR) EQ-5D-5L utility and EQ-VAS scores were 0.86 (0.59-0.91) and 75 (60.0-80.0), respectively. Age was significantly negatively associated with the EQ-5D-5L utility index and EQ-VAS (β = -0.020, 95 CI = -0.034, -0.007) and β = -0.974, 95% CI = -1.72, 0.225), respectively. The duration since hemophilia diagnosis (β-0.011, 95% CI, 0.001-0.023) and living out of Addis Ababa (β = -0.128, 95% CI, -0.248-, -0.007) were also significantly negatively associated with the EQ-5D-5L utility index.. CONCLUSION The median EQ-5D-5L utility and EQ-VAS scores of patients with hemophilia were 0.86 (0.59-0.91) and 75 (60.0-80.0), respectively. Older age, living far from the Hemophilia Treatment Center (HTC), and longer duration since diagnosis were significantly negatively associated with HRQoL. HRQoL may be improved by providing factor concentrates, decentralizing HTCs in different parts of the country, increasing awareness of bleeding disorders among health professionals, and providing psychosocial support to affected patients.
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Affiliation(s)
- Sitina Iyar
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Girma Tekle Gebremariam
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dessale Abate Beyene
- Department of Pharmacy, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
| | - Amha Gebremedhin
- Department of Internal Medicine, School of Medicine, College of Health Sciences, Addis Ababa, University, Addis Ababa, Ethiopia
| | - Tamrat Assefa Tadesse
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
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Camelo RM, Barbosa MM, Henriques LCM, Martin AP, Godman B, Guerra Júnior AA, Acurcio FDA, Alvares-Teodoro J. Emicizumab prophylaxis for people with hemophilia A: Waste estimation and the Brazilian perspective. Saudi Pharm J 2023; 31:101867. [PMID: 38028212 PMCID: PMC10661532 DOI: 10.1016/j.jsps.2023.101867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/05/2023] [Indexed: 12/01/2023] Open
Abstract
Costs of hemophilia A treatment are increasing. Waste of clotting products should be avoided. To estimate the first-year waste of emicizumab prophylaxis for people with hemophilia A and inhibitors (PwHAi) who failed immune tolerance induction (ITI), in Brazil. We evaluated the manufacturer and the Brazilian Ministry of Health (MoH) protocol-recommended regimens in a budget impact model. The loading dose consisted of 3.0 mg/kg/Q1W for 4 weeks, for both recommendations. The manufacturer maintenance regimens comprised 1.5 mg/kg/Q1W, 3.0 mg/kg/Q2W, and 6.0 mg/kg/Q4W. The MoH protocol maintenance regimen encompassed a hybrid Q1W/Q2W administration, depending on the body weight. The Q4W regimen was not recommended by the MoH protocol. Analyses were performed to estimate waste given its expense based on the World Health Organization body weight range (percentiles [P] 15, 50, and 85). The first-year emicizumab waste was estimated individually and for the disclosed PwHAi who failed ITI (n = 114). The highest emicizumab waste was estimated for the lowest body weights and the Q1W regimen. The Q4W regimen resulted in the lowest emicizumab waste, followed by the MoH protocol regimen. The total reconstituted costs estimated for the PwHAi who failed ITI according to the hybrid MoH protocol ranged from US$32,858,777 (P15) to US$47,186,858 (P85), with emicizumab waste ranging from 7.9 % (US$2,594,515) to 3.7 % (US$1,738,750), respectively. Lost resources due to current protocols for emicizumab prophylaxis for PwHAi who failed ITI in Brazil are considerable. Waste was more pronounced due to lower body weight and shorter administration intervals.
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Affiliation(s)
| | | | | | - Antony Paul Martin
- QC Medica, Liverpool, United Kingdom
- Faculty of Health and Life Science, University of Liverpool, Liverpool, United Kindgom
| | - Brian Godman
- Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Ga-Rankuwa, South Africa
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Strathclyde Institute of Pharmacy and Biomedical Science, University of Strathclyde, Glasgow, United Kingdom
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Magro F, Portela F, Lago P, Chagas C, Moreira F, Pereira F, Rodrigues B, Pedrosa H, Correia L. Burden of Disease and Cost of Illness of Inflammatory Bowel Diseases in Portugal. GE PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2023; 30:283-292. [PMID: 37767302 PMCID: PMC10521318 DOI: 10.1159/000525206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 01/26/2022] [Indexed: 09/29/2023]
Abstract
Background Inflammatory bowel diseases' (IBD) increasing incidence and prevalence place a heavy health and economic burden on society. Objectives This study assesses the burden and cost of IBD in Portugal to support the definition of health policies, resource allocation, and patient care. Methods The burden of disease was expressed using disability-adjusted life years (DALY). Costs were estimated considering the societal perspective, using a prevalence-based model and prices established by law. An expert panel composed of 5 expert Portuguese gastroenterologists and a patient-reported study were conducted to support the cost analysis and fill in information gaps. Results In Portugal, with a prevalence of 24,069 IBD patients and an incidence of 15/100,000, the burden of disease was estimated at 6,067 DALYs: 507 resulting from premature deaths and 5,560 from disability. Total cost was estimated at EUR 146 million per year, with direct costs representing 59%. Average yearly cost per IBD patient is EUR 6,075, where 60% is related to Crohn's disease and 40% to ulcerative colitis (UC). Conclusion This study estimates the annual health burden and cost of IBD in Portugal, thus generating information with the intent to raise awareness of the need to advance health policies as well as better clinical and economic decisions in this pathology.
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Affiliation(s)
- Fernando Magro
- Gastroenterology Department, Centro Hospitalar São João, Porto, Portugal
- IBD Portuguese Group (GEDII), Porto, Portugal
- Department of Pharmacology and Therapeutics, Faculty of Medicine, University of Porto, Porto, Portugal
- MedInUP − Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal
| | - Francisco Portela
- IBD Portuguese Group (GEDII), Porto, Portugal
- Gastroenterology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Paula Lago
- IBD Portuguese Group (GEDII), Porto, Portugal
- Gastroenterology Department, Centro Hospitalar e Universitário do Porto, Hospital de Santo António, Porto, Portugal
| | - Cristina Chagas
- IBD Portuguese Group (GEDII), Porto, Portugal
- Gastroenterology Department, Centro Hospitalar Lisboa Ocidental, Hospital Egas Moniz, Lisboa, Portugal
| | | | | | | | | | - Luis Correia
- IBD Portuguese Group (GEDII), Porto, Portugal
- Gastroenterology Department, Centro Hospitalar Universitário Lisboa Norte, Hospital de Santa Maria, Lisboa, Portugal
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Kragh N, Tytula A, Pochopien M, Aballéa S, Toumi M, Hakimi Z, Nazir J, Bystrická L, Fatoye F. Cost-effectiveness of recombinant factor VIII Fc versus emicizumab for prophylaxis in adults and adolescents with haemophilia A without inhibitors in the UK. Eur J Haematol 2023; 110:262-270. [PMID: 36398467 PMCID: PMC10107896 DOI: 10.1111/ejh.13901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The economic and clinical burden of haemophilia A is high. Primary prophylaxis with factor VIII replacement therapy is the recognised standard of care, but the emergence of non-factor therapies, such as emicizumab, is extending treatment options for people with haemophilia A. AIM There are currently no direct comparisons of efficacy or cost between recombinant factor FVIII Fc-fusion protein efmoroctocog alfa (a recombinant factor FVIII Fc-fusion protein referred to herein as rFVIIIFc) and emicizumab; therefore, a cost-effectiveness model was developed to compare prophylactic treatment with rFVIIIFc versus emicizumab in patients with haemophilia A without inhibitors in the UK. METHODS The cost-effectiveness model was based on a matching-adjusted indirect comparison and included male patients, aged ≥12 years, with haemophilia A without inhibitors. The model was designed as a Markov process with a flexible lifelong time horizon, and cost-effectiveness was presented as an incremental cost-effectiveness ratio. Base-case analysis and sensitivity analyses (including scenario analyses, one-way deterministic sensitivity analysis [DSA] and probability sensitivity analysis [PSA]) were performed using the following treatment strategies: individualised prophylaxis with rFVIIIFc and prophylaxis with emicizumab administered once weekly (scenario analyses used regimens of once every 2 weeks or once every 4 weeks). RESULTS Base-case analysis, DSA and PSA indicated that, compared with emicizumab administered once weekly, rFVIIIFc individualised prophylaxis was the dominant treatment strategy, with lower costs, a greater number of quality-adjusted life years, and a lower number of bleeds. CONCLUSIONS rFVIIIFc has proven efficacy and is cost-effective compared with emicizumab, providing clinicians with a viable treatment option to improve the health outcomes for adults and adolescents with haemophilia A in the UK.
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Affiliation(s)
- Nana Kragh
- Global Health Economics and Outcomes Research, Swedish Orphan Biovitrum AB (Sobi™), Stockholm, Sweden
| | - Anna Tytula
- Health Economics and Outcomes Research Department, Putnam PHMR, Krakow, Poland
| | | | - Samuel Aballéa
- Public Health Department, Aix-Marseille University, Marseille, France
| | - Mondher Toumi
- Public Health Department, Aix-Marseille University, Marseille, France
| | - Zalmai Hakimi
- Global Health Economics and Outcomes Research, Swedish Orphan Biovitrum AB (Sobi™), Stockholm, Sweden
| | - Jameel Nazir
- Patient Access and Community Engagement, Swedish Orphan Biovitrum AB (Sobi™), Stockholm, Sweden
| | - Linda Bystrická
- Medical Affairs and Clinical Science Haemophilia, Swedish Orphan Biovitrum AB (Sobi™), Stockholm, Sweden
| | - Francis Fatoye
- Faculty of Health and Education, Manchester Metropolitan University, Manchester, UK
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Skweres-Kuchta M, Czerska I, Szaruga E. Literature Review on Health Emigration in Rare Diseases-A Machine Learning Perspective. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2483. [PMID: 36767849 PMCID: PMC9915846 DOI: 10.3390/ijerph20032483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/15/2023] [Accepted: 01/28/2023] [Indexed: 06/18/2023]
Abstract
The article deals with one of the effects of health inequalities and gaps in access to treatments for rare diseases, namely health-driven emigration. The purpose of the paper is to systematize knowledge about the phenomenon of health emigration observed among families affected by rare diseases, for which reimbursed treatment is available, but only in selected countries. The topic proved to be niche; the issue of "health emigration in rare diseases" is an area for exploration. Therefore, the further analysis used text mining and machine learning methods based on a database selected based on keywords related to this issue. The results made it possible to systematize the guesses made by researchers in management and economic fields, to identify the most common keywords and thematic clusters around the perspective of the patient, drug manufacturer and treatment reimbursement decision-maker, and the perspective integrating all the others. Since the topic of health emigration was not directly addressed in the selected sources, the authors attempted to define the related concepts and discussed the importance of this phenomenon in managing the support system in rare diseases. Thus, they indicated directions for further research in this area.
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Affiliation(s)
- Małgorzata Skweres-Kuchta
- Department of Organization and Management, Institute of Management, University of Szczecin, Cukrowa 8 Street, 71-004 Szczecin, Poland
| | - Iwona Czerska
- Department of Marketing Research, Faculty of Management, Wroclaw University of Economics and Business, 118/120 Komandorska Str, 53-345 Wroclaw, Poland
| | - Elżbieta Szaruga
- Department of Transport Management, Institute of Management, University of Szczecin, Cukrowa 8 Street, 71-004 Szczecin, Poland
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Delaye J, Cacciatore P, Kole A. Valuing the "Burden" and Impact of Rare Diseases: A Scoping Review. Front Pharmacol 2022; 13:914338. [PMID: 35754469 PMCID: PMC9213803 DOI: 10.3389/fphar.2022.914338] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/09/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction: Rare diseases (RDs) are a severe, chronic, degenerative and often life-threatening group of conditions affecting more than 30 million people in Europe. Their impact is often underreported and ranges from psychological and physical symptoms seriously compromising quality of life. There is then a need to consolidate knowledge on the economic, social, and quality of life impacts of rare diseases. Methods: This scoping review is the result of 9 qualitative interviews with experts and a literature search on Cost-of-Illness (COI) studies and quality of life (QoL) studies following the PRISMA methodology. Grey literature was also included to complement findings. Results. 63 COI studies were retrieved, covering 42 diseases and a vast majority of them using a prevalence-based approach (94%). All studies included medical costs, while 60% included non-medical costs, 68% productivity losses and 43% informal care costs. 56 studies on QoL were retrieved, mostly from Europe, with 30 different measurement tools. Grey literature included surveys from the pharmaceutical industry and patient organisations. Discussion: The majority of studies evaluating the impact of RDs on the individual and society use the COI approach, mostly from a societal perspective. Studies often vary in scope, making them difficult to consolidate or compare results. While medical costs and productivity losses are consistently included, QoL aspects are rarely considered in COI and are usually measured through generic tools. Conclusion: A comprehensive study on impact of rare disease across countries in Europe is lacking. Existing studies are heterogeneous in their scope and methodology and often lack a holistic picture of the impact of rare. Consensus on standards and methodology across countries and diseases is then needed. Studies that consider a holistic approach are often conducted by pharmaceutical companies and patient organisations exploring a specific disease area but are not necessarily visible in the literature and could benefit from the sharing of standards and best practices.
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Affiliation(s)
- Julien Delaye
- European Organisation for Rare Diseases (EURORDIS), Paris, France
| | | | - Anna Kole
- European Organisation for Rare Diseases (EURORDIS), Paris, France
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Soto I, Mateo J, García-Diego DA, Gil B, Ruiz-Beato E, Ivanova Y, Martín Lorenzo T, Maravilla-Herrera P, Hidalgo-Vega Á, Merino M. The impact of improving haemophilia A management within the Spanish National Healthcare System: a social return on investment analysis. BMC Health Serv Res 2022; 22:115. [PMID: 35081958 PMCID: PMC8793183 DOI: 10.1186/s12913-021-07447-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 12/22/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Haemophilia A (HA) has been associated with poor health-related quality of life and a large economic burden, accentuated by severity, arthropathy, and inhibitors. To meet global standards of care, the management of HA should align with the principles of care outlined by the World Federation of Haemophilia. The aims of the present study were to establish a set of proposals to improve HA management within the Spanish National Health System (SNHS) and to estimate the impact its hypothetical implementation would generate from a clinical, healthcare, economic, and social perspective. METHODS A multidisciplinary group of experts agreed on a set of 15 proposals to improve HA management within the SNHS. Thereafter, a forecast-type Social Return on Investment analysis was carried out to estimate the impact of implementing this set of proposals within the SNHS over a one-year timeframe, in relation to the required investment. RESULTS This study estimated that the implementation of the complete set of 15 proposals would require a total investment of 2.34 M€ and have a total impact of 14.60 M€. Accordingly, every euro invested in the complete set of 15 proposals would yield a social return of €6.23 (€3.37 in the worst-case scenario and €9.69 in the best-case scenario) of both tangible and intangible nature in similar proportions (45.71 and 54.29%, respectively). CONCLUSIONS These results can be used to inform policy and practice such that interventions that may potentially improve current public health challenges associated with the management of HA may be implemented.
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Affiliation(s)
| | - José Mateo
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | | | | | - Yoana Ivanova
- Weber, Calle Moreto, 17, 5 Dcha, 28014 Madrid, Spain
| | | | | | | | - María Merino
- Weber, Calle Moreto, 17, 5 Dcha, 28014 Madrid, Spain
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Mancuso ME, Castaman G, Pochopien M, Aballéa S, Drzewiecka A, Hakimi Z, Nazir J, Fatoye F. Cost-minimization analysis of recombinant factor VIII Fc versus emicizumab for treating patients with hemophilia A without inhibitors in Europe. J Med Econ 2022; 25:1068-1075. [PMID: 35993970 DOI: 10.1080/13696998.2022.2115777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
BACKGROUND AND OBJECTIVE A cost-minimization model was developed to compare recombinant factor VIII Fc (rFVIIIFc) and emicizumab as prophylaxis for hemophilia A without inhibitors. METHODS The model was based on 100 patients from the healthcare payer perspective in the UK, France, Italy, Spain, and Germany (5-year time horizon). Costs included: drug acquisition; emicizumab wastage by bodyweight (manufacturer's dosing recommendations); and additional FVIII for breakthrough bleeds. Scenario analyses (UK only): reduced emicizumab dosing frequency; and emicizumab maximum wastage. RESULTS Total incremental 5-year savings for rFVIIIFc rather than emicizumab use range from €89,320,131 to €149,990,408 in adolescents/adults (≥12 years) and €173,417,486 to €253,240,465 in children (<12 years). Emicizumab wastage accounts for 6% of its total cost in adolescents/adults and 26% in children. Reducing the emicizumab dosing frequency reduces the incremental cost savings with rFVIIIFc, but these remain substantial (adolescents/adults, >€92 million; children >€32 million). Maximum emicizumab wastage increases by 86% and 106%, respectively, increasing the incremental cost savings with rFVIIIFc to €125,352,125 and €105,872,727, respectively. CONCLUSION Based on cost-minimization modeling, rFVIIIFc use for hemophilia A prophylaxis in patients without inhibitors is associated with substantial cost savings in Europe, reflecting not only higher acquisition costs of emicizumab, but also other costs including wastage related to available vial sizes.
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Affiliation(s)
- Maria Elisa Mancuso
- Centre for Thrombosis and Hemorrhagic Diseases, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Giancarlo Castaman
- Center for Bleeding Disorders and Coagulation, Careggi University Hospital, Center for Bleeding Disorders, Florence, Italy
| | | | | | | | | | | | - Francis Fatoye
- Faculty of Health and Education, Manchester Metropolitan University, Manchester, UK
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Armeni P, Cavazza M, Xoxi E, Taruscio D, Kodra Y. Reflections on the Importance of Cost of Illness Analysis in Rare Diseases: A Proposal. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:1101. [PMID: 33530652 PMCID: PMC7908548 DOI: 10.3390/ijerph18031101] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/09/2021] [Accepted: 01/20/2021] [Indexed: 11/23/2022]
Abstract
In the field of rare diseases (RDs), the evidence standard is often lower than that required by health technology assessment (HTA) and payer authorities. In this commentary, we propose that appropriate economic evaluation for rare disease treatments should be initially informed by cost-of-illness (COI) studies conducted using a societal perspective. Such an approach contributes to improving countries' understanding of RDs in their entirety as societal and not merely clinical, or product-specific issues. In order to exemplify how the disease burden's distribution has changed over the last fifteen years, key COI studies for Hemophilia, Fragile X Syndrome, Cystic Fibrosis, and Juvenile Idiopathic Arthritis are examined. Evidence shows that, besides methodological variability and cross-country differences, the disease burden's share represented by direct costs generally grows over time as novel treatments become available. Hence, to support effective decision-making processes, it seems necessary to assess the re-allocation of the burden produced by new medicinal products, and this approach requires identifying cost drivers through COI studies with robust design and standardized methodology.
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Affiliation(s)
- Patrizio Armeni
- Cergas (Centre for Research on Health and Social Care Management), SDA Bocconi School of Management, 20136 Milan, Italy;
| | - Marianna Cavazza
- Cergas (Centre for Research on Health and Social Care Management), SDA Bocconi School of Management, 20136 Milan, Italy;
| | - Entela Xoxi
- Independent Pharmacologist Scientific Advisor in Rare Disease Pharmaceuticals and Registries, 00184 Rome, Italy;
| | - Domenica Taruscio
- National Centre for Rare Diseases, Istituto Superiore di Sanità, 00162 Rome, Italy; (D.T.); (Y.K.)
| | - Yllka Kodra
- National Centre for Rare Diseases, Istituto Superiore di Sanità, 00162 Rome, Italy; (D.T.); (Y.K.)
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Malhan S, Öksüz E, Antmen B, Ar MC, Balkan C, Kavaklı K. Cost of hemophilia A in Turkey: an economic disease burden analysis. J Med Econ 2021; 24:1052-1059. [PMID: 34355649 DOI: 10.1080/13696998.2021.1965388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Hemophilia A is the second most common bleeding disorder causing patients to have lifelong follow-up and treatment. Despite being a rare disease, hemophilia A has a high economic burden on individuals and the public. The purpose of this study was to estimate the total disease cost of hemophilia A in Turkey. MATERIALS AND METHODS Data used in this analysis were collected through literature review, including studies conducted in Turkey in December 2018. A disease burden analysis was performed by modeling hemophilia A-related costs among patients, their relatives, and the social security system. Two expert panels were held to evaluate real-world data sources and to provide further information. All direct medical and non-medical costs were calculated annually from the Social Security Institution of the Republic of Turkey perspective, while indirect costs were estimated from the patient and community perspective. RESULTS For the calendar year of 2018, the number of hemophilia A patients in Turkey were estimated to be 5,055, with an average weight of 64.7 kg. The average annual direct medical, direct non-medical, and indirect costs of hemophilia A were calculated as €93,268 ($109,286; ₺502,717), €2,533 ($2,968; ₺13,655), and €7,957 ($9,323; ₺42,888) per patient, respectively, with a total annual cost of €103,759 ($121,578; ₺559,259). For the management of patients with inhibitors (4.9%), the average annual total cost was calculated to be €325,439 ($381,330; ₺1,754,117) per patient. The total annual disease burden of hemophilia A in 2018 was estimated to be about €524 million ($614 million; ₺2.82 billion), which corresponded to 1.6% of the total health expenditure in Turkey. CONCLUSION The most important reason hemophilia A has a significant economic burden in Turkey is that replacement therapy is expensive. The major cost contributor was identified as factor replacement therapy. With inhibitor development, the average annual cost increased more than 3-fold.
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Affiliation(s)
- Simten Malhan
- Faculty of Health Sciences, Department of Health Care Management, Başkent University, Ankara, Turkey
| | - Ergün Öksüz
- Department of Family Medicine, Başkent University School of Medicine, Ankara, Turkey
| | - Bülent Antmen
- Acibadem Hospital, Department of Pediatric Hematology and Oncology, Hemophilia Center, Adana, Turkey
| | - Muhlis Cem Ar
- Department of Internal Medicine, Division of Hematology, Faculty of Medicine, Istanbul University Cerrahpasa, Istanbul, Turkey
| | - Can Balkan
- Faculty of Medicine, Department of Pediatrics, Division of Pediatric Hematology, Ege University, Izmir, Turkey
| | - Kaan Kavaklı
- Faculty of Medicine, Department of Pediatrics, Division of Pediatric Hematology, Ege University, Izmir, Turkey
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Song X, Zhong J, Xue F, Chen L, Li H, Yuan D, Xie J, Shi J, Zhang L, Wu EQ, Yang R. An overview of patients with haemophilia A in China: Epidemiology, disease severity and treatment strategies. Haemophilia 2020; 27:e51-e59. [PMID: 33245829 DOI: 10.1111/hae.14217] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 11/03/2020] [Accepted: 11/09/2020] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Haemophilia A (HA) is a rare X chromosome-linked bleeding disorder resulting in missing or defective clotting factor VIII (FVIII) and causes large disease burden. AIM As a member of World Federation of Hemophilia, China seeks to understand the current epidemiology, disease profile and treatment landscape of patients with HA through the Hemophilia Treatment Center Collaboration Network of China (HTCCNC). METHODS The HTCCNC enabled data collection on patients with HA from 166 member hospitals (2007-2019) across China. The distribution of patients across 31 divisions was summarized using a heat map. Patient demographics, disease severity and clinical and treatment information were summarized using descriptive statistics. RESULTS HTCCNC identified 17,779 patients with HA during 2007-2019. Patients were predominantly male (99.99%), and 28.3% had a known family history of haemophilia. Among patients with lab-measured disease severity (N = 13,116), 6,519 had severe HA (49.7%), 4,788 had moderate HA (36.5%), and 1,809 had mild HA (13.8%). Among patients with information on the delays, delays in diagnosis and in treatment initiation were observed in 1,437 (28.8%) and 1,750 (39.2%) patients, respectively. On average, those patients had an 8.4 years gap between the first bleed and HA diagnosis and a delay of 8.6 years from the first bleed to treatment initiation. Additionally, 44.33% of patients relied solely on episodic treatments, and 16.2% received any prophylaxis treatments. CONCLUSIONS Using data from the largest haemophilia registry in China, this study indicated that delayed diagnosis and treatment, together with low utilization of prophylaxis, are key challenges for patients with HA.
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Affiliation(s)
- Xuewen Song
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Jia Zhong
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China.,Analysis Group, Inc, Beijing, China
| | - Feng Xue
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Lingling Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Huiyuan Li
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Donghui Yuan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | | | - Jun Shi
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Lei Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | | | - Renchi Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Hematological Disorders, Institute of Hematology & Blood Diseases Hospital, Tianjin Laboratory of Blood Disease Gene Therapy, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
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Brown LJ, La HA, Li J, Brunner M, Snoke M, Kerr AM. The societal burden of haemophilia A. I - A snapshot of haemophilia A in Australia and beyond. Haemophilia 2020; 26 Suppl 5:3-10. [PMID: 32935397 DOI: 10.1111/hae.14102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 05/03/2020] [Accepted: 06/18/2020] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Few studies, both in Australia and overseas, have examined the social impacts of living with haemophilia A (HA) or the economic costs associated with the disorder. The purpose of this paper is to examine the epidemiology and societal burden of people with HA (PwHA) in Australia, with a particular focus on men with this disorder. METHODS The epidemiology and societal burden of HA in Australia, with a particular focus on men with this disorder, were assessed, using data available in the Australian and international literature and publicly available data. RESULTS The mean annual prevalence of HA is approximately 1-2 per 10 000 males. Prophylactic treatment is used in one-quarter (25.1%) of people with moderate HA, and 82.2% of people with severe HA. Within the latter group, 16.1% have inhibitors for Factor VIII, predisposing them to worse morbidity, mortality and quality of life when compared to the non-inhibitor population. Joint pain and joint disease occur commonly in PwHA, with up to 70% of adults with HA experiencing joint problems. HA is associated with poor physical health, and PwHA miss school and work due to bleeding-related events. CONCLUSION HA is associated with substantial economic burden; with large differences in costs reported between countries. Overall, HA imposes a significant burden of disease on PwHA, their families and the community at large.
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Affiliation(s)
- Laurie J Brown
- NATSEM, Institute for Governance and Policy Analysis, University of Canberra, Canberra, ACT, Australia
| | - Hai A La
- NATSEM, Institute for Governance and Policy Analysis, University of Canberra, Canberra, ACT, Australia
| | - Jinjing Li
- NATSEM, Institute for Governance and Policy Analysis, University of Canberra, Canberra, ACT, Australia
| | | | - Martin Snoke
- Roche Products Pty Limited, Sydney, NSW, Australia
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Rodriguez-Merchan EC. The cost of hemophilia treatment: the importance of minimizing it without detriment to its quality. Expert Rev Hematol 2020; 13:269-274. [DOI: 10.1080/17474086.2020.1716726] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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