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Du X, Hao S, Olsson H, Kartasalo K, Mulliqi N, Rai B, Menges D, Heintz E, Egevad L, Eklund M, Clements M. Effectiveness and Cost-effectiveness of Artificial Intelligence-assisted Pathology for Prostate Cancer Diagnosis in Sweden: A Microsimulation Study. Eur Urol Oncol 2024:S2588-9311(24)00133-0. [PMID: 38789385 DOI: 10.1016/j.euo.2024.05.004] [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: 03/05/2024] [Revised: 04/23/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024]
Abstract
BACKGROUND AND OBJECTIVE Image-based artificial intelligence (AI) methods have shown high accuracy in prostate cancer (PCa) detection. Their impact on patient outcomes and cost effectiveness in comparison to human pathologists remains unknown. Our aim was to evaluate the effectiveness and cost-effectiveness of AI-assisted pathology for PCa diagnosis in Sweden. METHODS We modeled quadrennial prostate-specific antigen (PSA) screening for men between the ages of 50 and 74 yr over a lifetime horizon using a health care perspective. Men with PSA ≥3 ng/ml were referred for standard biopsy (SBx), for which cores were either examined via AI followed by a pathologist for AI-labeled positive cores, or a pathologist alone. The AI performance characteristics were estimated using an internal STHLM3 validation data set. Outcome measures included the number of tests, PCa incidence and mortality, overdiagnosis, quality-adjusted life years (QALYs), and the potential reduction in pathologist-evaluated biopsy cores if AI were used. Cost-effectiveness was assessed using the incremental cost-effectiveness ratio. KEY FINDINGS AND LIMITATIONS In comparison to a pathologist alone, the AI-assisted workflow increased the number of PSA tests, SBx procedures, and PCa deaths by ≤0.03%, and slightly reduced PCa incidence and overdiagnosis. AI would reduce the proportion of biopsy cores evaluated by a pathologist by 80%. At a cost of €10 per case, the AI-assisted workflow would cost less and result in <0.001% lower QALYs in comparison to a pathologist alone. The results were sensitive to the AI cost. CONCLUSIONS AND CLINICAL IMPLICATIONS According to our model, AI-assisted pathology would significantly decrease the workload of pathologists, would not affect patient quality of life, and would yield cost savings in Sweden when compared to a human pathologist alone. PATIENT SUMMARY We compared outcomes for prostate cancer patients and relevant costs for two methods of assessing prostate biopsies in Sweden: (1) artificial intelligence (AI) technology and review of positive biopsies by a human pathologist; and (2) a human pathologist alone for all biopsies. We found that addition of AI would reduce the pathology workload and save money, and would not affect patient outcomes when compared to a human pathologist alone. The results suggest that adding AI to prostate pathology in Sweden would save costs.
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Affiliation(s)
- Xiaoyang Du
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Shuang Hao
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Henrik Olsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Kimmo Kartasalo
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Nita Mulliqi
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Balram Rai
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Dominik Menges
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Emelie Heintz
- Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden; Centre for Health Economics, Informatics and Health Services Research, Stockholm Health Care Services, Stockholm, Sweden
| | - Lars Egevad
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Martin Eklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Mark Clements
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Farabi H, Moradi N, Ahmadzadeh A, Aghamir SMK, Mohammadi A, Rezapour A. A cost-benefit analysis of mass prostate cancer screening. COST EFFECTIVENESS AND RESOURCE ALLOCATION 2024; 22:37. [PMID: 38705990 PMCID: PMC11071254 DOI: 10.1186/s12962-024-00553-0] [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: 02/29/2024] [Accepted: 04/30/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND Prostate cancer (PCa) causes a substantial health and financial burden worldwide, underscoring the need for efficient mass screening approaches. This study attempts to evaluate the Net Cost-Benefit Index (NCBI) of PCa screening in Iran to offer insights for informed decision-making and resource allocation. METHOD The Net Cost-Benefit Index (NCBI) was calculated for four age groups (40 years and above) using a decision-analysis model. Two screening strategies, prostate-specific antigen (PSA) solely and PSA with Digital Rectal Examination (DRE), were evaluated from the health system perspective. A retrospective assessment of 1402 prostate cancer (PCa) patients' profiles were conducted, and direct medical and non-medical costs were calculated based on the 2021 official tariff rates, patient records, and interviews. The monetary value of mass screening was determined through Willingness to Pay (WTP) assessments, which served as a measure for the benefit aspect. RESULT The combined PSA and DRE strategy of screening is cost-effective, yields up to $3 saving in costs per case and emerges as the dominant strategy over PSA alone. Screening for men aged 70 and above does not meet economic justification, indicated by a negative Net Cost-Benefit Index (NCBI). The 40-49 age group exhibits the highest net benefit, $13.81 based on basic information and $13.54 based on comprehensive information. Sensitivity analysis strongly supports the cost-effectiveness of the combined screening approach. CONCLUSION This study advocates prostate cancer screening with PSA and DRE, is economically justified for men aged 40-69. The results of the study recommend that policymakers prioritize resource allocation for PCa screening programs based on age and budget constraints. Men's willingness to pay, especially for the 40-49 age group which had the highest net benefit, leverages their financial participation in screening services. Additionally, screening services for other age groups, such as 50-54 or 55-59, can be provided either for free or at a reduced cost.
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Affiliation(s)
- Hiro Farabi
- Barts and the London Pragmatic Clinical Trials Unit, Centre for Evaluation and Methods, Wolfson Institute of Population Health, Queen Mary University of London, London, UK.
| | - Najmeh Moradi
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | | | - Abdolreza Mohammadi
- Urology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Aziz Rezapour
- Health Management and Economics Research Center, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
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Silfverschiöld M, Jarl J, Hafström A, Greiff L, Sjövall J. Cost of Illness of Head and Neck Cancer in Sweden. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2024; 27:425-432. [PMID: 38307390 DOI: 10.1016/j.jval.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 12/25/2023] [Accepted: 01/23/2024] [Indexed: 02/04/2024]
Abstract
OBJECTIVES Head and neck cancer (HNC) is the sixth most common cancer worldwide. The condition and its treatment often lead to marked morbidities and, for some patients, premature death. Inferentially, HNC imposes a significant economic burden on society. This study aims to provide a comprehensive and detailed estimation of the cost of illness of HNC for Sweden in 2019. METHODS This is a prevalence-based cost of illness study. Resource utilization and related costs are quantified using national registry data. A societal perspective is applied, including (1) direct costs for healthcare utilization, (2) costs for informal care from family and friends, and (3) costs for productivity loss due to morbidity and premature death. The human capital approach is used when estimating productivity losses. RESULTS The societal cost of HNC for Sweden in 2019 was estimated at €92 million, of which the direct costs, costs for informal care, and costs for productivity loss represented 34%, 2%, and 64%, respectively. Oral cavity cancer was the costliest HNC, followed by oropharyngeal cancer, whereas nasopharyngeal cancer was the costliest per person. The cost of premature mortality comprised 60% of the total cost of productivity loss. Males accounted for 65% of direct costs and 67% of costs for productivity loss. CONCLUSIONS The societal cost of HNC is substantial and constitutes a considerable burden to Swedish society. The results of the present study may be used by policymakers for planning and allocation of resources. Furthermore, the information may be used for future cost-effectiveness analyses.
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Affiliation(s)
- Maria Silfverschiöld
- Department of ORL, Head and Neck Surgery, Skåne University Hospital, Lund, Skåne, Sweden; Department of Clinical Sciences, Lund University, Lund, Skåne, Sweden.
| | - Johan Jarl
- Department of Clinical Sciences, Malmö, Health Economics, Lund University, Malmö, Skåne, Sweden
| | - Anna Hafström
- Department of ORL, Head and Neck Surgery, Skåne University Hospital, Lund, Skåne, Sweden; Department of Clinical Sciences, Lund University, Lund, Skåne, Sweden
| | - Lennart Greiff
- Department of ORL, Head and Neck Surgery, Skåne University Hospital, Lund, Skåne, Sweden; Department of Clinical Sciences, Lund University, Lund, Skåne, Sweden
| | - Johanna Sjövall
- Department of ORL, Head and Neck Surgery, Skåne University Hospital, Lund, Skåne, Sweden; Department of Clinical Sciences, Lund University, Lund, Skåne, Sweden
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Bencina G, Petrova E, Sönmez D, Matos Pereira S, Dimitriadis I, Salomonsson S. HTA and Reimbursement Status of Metastatic Hormone‑Sensitive Prostate Cancer, Non-Metastatic Castration-Resistant Prostate Cancer, and Metastatic Castration-Resistant Prostate Cancer Treatments in Europe: A Patient Access Landscape Review. JOURNAL OF HEALTH ECONOMICS AND OUTCOMES RESEARCH 2023; 10:102-110. [PMID: 37366384 PMCID: PMC10290826 DOI: 10.36469/001c.75208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/08/2023] [Indexed: 06/28/2023]
Abstract
Background: Prostate cancer is the second most common cancer in men, with up to one-third of men being diagnosed in their lifetime. Recently, novel therapies have received regulatory approval with significant improvement in overall survival for metastatic castration-resistant prostate cancer, metastatic hormone-sensitive prostate cancer, and nonmetastatic castration-resistant prostate cancer. To improve decision-making regarding the value of anticancer therapies and support standardized assessment for use by health technology assessment (HTA) agencies, the European Society for Medical Oncology (ESMO) has developed a Magnitude of Clinical Benefit Scale (MCBS). Objective: This review aimed to map HTA status, reimbursement restrictions, and patient access for 3 advanced prostate cancer indications across 23 European countries during 2011-2021. Methods: HTA, country reimbursement lists, and ESMO-MCBS scorecards were reviewed for evidence and data across 26 European countries. Results: The analysis demonstrated that only in Greece, Germany, and Sweden was there full access across all included prostate cancer treatments. Treatments available for metastatic castration-resistant prostate cancer were widely reimbursed, with both abiraterone and enzalutamide accessible in all countries. In 3 countries (Hungary, the Netherlands, and Switzerland), there was a statistically significant difference (P<.05) between status of reimbursement and ESMO-MCBS "substantial benefit" (score of 4 or 5) vs "no substantial benefit" (score <4). Conclusion: Overall, the impact of the ESMO-MCBS on reimbursement decisions in Europe is unclear, with significant variation across the countries included in this review.
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Affiliation(s)
- Goran Bencina
- Center for Observational and Real-World Evidence, MSD, Madrid, Spain
| | | | - Demet Sönmez
- Center for Observational and Real-World Evidence, MSD, Stockholm, Sweden
| | | | | | - Stina Salomonsson
- Center for Observational and Real-World Evidence, MSD, Stockholm, Sweden
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Elsisi GH, El-Attar MM, Ismaeil SM, El-Shater MES, Kirollos MG, Sedrak AS, Morad H, Abdel-Mohsen H, Abdel-Aziz M, Magdy M, Loutfy O. Estimation of Prostate Cancer Cost in Egypt From a Societal Perspective. GLOBAL JOURNAL ON QUALITY AND SAFETY IN HEALTHCARE 2023; 6:33-41. [PMID: 37333760 PMCID: PMC10275631 DOI: 10.36401/jqsh-22-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/04/2023] [Accepted: 04/17/2023] [Indexed: 06/20/2023]
Abstract
Introduction The main objective of this study was to assess the cost of prostate cancer over a 1-year period from a societal perspective. Methods We constructed a cost-of-illness model to assess the cost of different health states of prostate cancer, metastatic or nonmetastatic, among Egyptian men. Population data and clinical parameters were extracted from the published literature. We relied on different clinical trials to extract clinical data. We considered all direct medical costs, including the costs of treatment and required monitoring, in addition to the indirect costs. The unit costs were captured from Nasr City Cancer Center and Egyptian Authority for Unified Procurement, Medical Supply, and Management of Medical Technology, and resource utilization were collected from clinical trials and validated by the Expert Panel. One-way sensitivity analysis was conducted to ensure model robustness. Results The number of targeted patients with nonmetastatic hormone-sensitive prostate cancer, hormone-sensitive prostate cancer, and metastatic castration-resistant prostate cancer was 215,207, 263,032, and 116,732, respectively. The total costs, in Egyptian pounds (EGP) and US dollars (USD), for the targeted patients, including drug costs and nondrug costs over a time horizon of 1 year, were EGP 41.44 billion (USD 9.010 billion) for localized prostate cancer; for metastatic prostate cancer, they doubled to EGP 85.14 billion (USD 18.510 billion), which reflects a huge burden on the Egyptian healthcare system. The drug costs for localized and metastatic prostate cancer are EGP 41,155,038,137 (USD 8.946 billion) and EGP 81,384,796,471 (USD 17.692 billion), respectively. A significant difference in nondrug costs between localized and metastatic prostate cancer was demonstrated. Nondrug costs were estimated at EGP 293,187,203 (USD 0.063 billion) for localized prostate cancer and EGP 3,762,286,092 (USD 0.817 billion) for metastatic prostate cancer. This significant difference in nondrug costs highlights the importance of early treatment due to the increased costs of progression and the burden of follow-up and productivity loss associated with metastatic prostate cancer. Conclusion Metastatic prostate cancer has a huge economic burden on the Egyptian healthcare system compared with localized prostate cancer owing to the increased costs of progression, follow-up, and productivity loss. This highlights the necessity of early treatment of these patients to save costs and lighten the burden of the disease on the patient, society, and economy.
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Affiliation(s)
- Gihan Hamdy Elsisi
- HTA Office, LLC, Cairo, Egypt
- School of Economics, American University, Cairo, Egypt
| | | | | | | | - Mary G. Kirollos
- Health Technology Assessment Department, Egyptian Authority for Unified Procurement, Medical Supply and Management of Medical Technology, Cairo, Egypt
| | - Amal S. Sedrak
- Health Technology Assessment Department, Egyptian Authority for Unified Procurement, Medical Supply and Management of Medical Technology, Cairo, Egypt
| | - Hany Morad
- Health Technology Assessment Department, Egyptian Authority for Unified Procurement, Medical Supply and Management of Medical Technology, Cairo, Egypt
| | | | | | - Mohamed Magdy
- Nasr City Cancer Center (NCCC), Health Insurance Organization, Cairo, Egypt
| | - Osama Loutfy
- Nasr City Cancer Center (NCCC), Health Insurance Organization, Cairo, Egypt
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Demuru E, Rossi S, Ventura L, Dal Maso L, Guzzinati S, Katalinic A, Lamy S, Jooste V, Di Benedetto C, De Angelis R. Estimating complete cancer prevalence in Europe: validity of alternative vs standard completeness indexes. Front Oncol 2023; 13:1114701. [PMID: 37168378 PMCID: PMC10166634 DOI: 10.3389/fonc.2023.1114701] [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: 12/02/2022] [Accepted: 03/24/2023] [Indexed: 05/13/2023] Open
Abstract
Introduction Comparable indicators on complete cancer prevalence are increasingly needed in Europe to support survivorship care planning. Direct measures can be biased by limited registration time and estimates are needed to recover long term survivors. The completeness index method, based on incidence and survival modelling, is the standard most validated approach. Methods Within this framework, we consider two alternative approaches that do not require any direct modelling activity: i) empirical indices derived from long established European registries; ii) pre-calculated indices derived from US-SEER cancer registries. Relying on the EUROCARE-6 study dataset we compare standard vs alternative complete prevalence estimates using data from 62 registries in 27 countries by sex, cancer type and registration time. Results For tumours mostly diagnosed in the elderly the empirical estimates differ little from standard estimates (on average less than 5% after 10-15 years of registration), especially for low prognosis cancers. For early-onset cancers (bone, brain, cervix uteri, testis, Hodgkin disease, soft tissues) the empirical method may produce substantial underestimations of complete prevalence (up to 20%) even when based on 35-year observations. SEER estimates are comparable to the standard ones for most cancers, including many early-onset tumours, even when derived from short time series (10-15 years). Longer observations are however needed when cancer-specific incidence and prognosis differ remarkably between US and European populations (endometrium, thyroid or stomach). Discussion These results may facilitate the dissemination of complete prevalence estimates across Europe and help bridge the current information gaps.
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Affiliation(s)
- Elena Demuru
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Silvia Rossi
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Leonardo Ventura
- Clinical and Descriptive Epidemiology Unit, Istituto per lo Studio, la Prevenzione e la Rete Oncologica (ISPRO), Firenze, Italy
| | - Luigino Dal Maso
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico (CRO), Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS), Aviano, Italy
| | | | - Alexander Katalinic
- Cancer Registry of Schleswig-Holstein, Institute for Social Medicine and Epidemiology, University of Lübeck, Lübeck, Germany
| | - Sebastien Lamy
- Tarn Cancer Registry, Claudius Regaud Institute - Center for Epidemiology and Research in Population Health (CERPOP U1295), University of Toulouse - Inserm, Toulouse, France
| | - Valerie Jooste
- Digestive Cancer Registry of Burgundy, Dijon University Hospital, INSERM UMR1231, Dijon, France
| | | | - Roberta De Angelis
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
- *Correspondence: Roberta De Angelis,
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Hao S, Discacciati A, Eklund M, Heintz E, Östensson E, Elfström KM, Clements MS, Nordström T. Cost-effectiveness of Prostate Cancer Screening Using Magnetic Resonance Imaging or Standard Biopsy Based on the STHLM3-MRI Study. JAMA Oncol 2022; 9:2798261. [PMID: 36355382 PMCID: PMC9650623 DOI: 10.1001/jamaoncol.2022.5252] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 08/23/2022] [Indexed: 11/12/2022]
Abstract
Importance The combination of prostate-specific antigen (PSA) testing with magnetic resonance imaging (MRI) for prostate cancer detection has rarely been evaluated in a screening context. The STHLM3-MRI screening-by-invitation study (NCT03377881) has reported the benefits of using MRI with subsequent combined targeted and standard biopsies compared with using standard biopsies alone. Objective To investigate the cost-effectiveness of prostate cancer screening using MRI with combined targeted and standard biopsies compared with standard biopsies alone among men aged 55 to 69 years in Sweden, based on evidence from the STHLM3-MRI study. Design, Setting, and Participants This economic evaluation study was conducted from a lifetime health care perspective using a microsimulation model to evaluate no screening and screening strategies among adult men in Sweden. Men aged 55 to 69 years in Sweden were simulated for no screening and screening strategies. Input parameters were obtained from the STHLM3-MRI study and recent reviews. One-way and probabilistic sensitivity analyses were performed in May 2022. Interventions No screening, quadrennial PSA screening using standard biopsies alone, and MRI-based screening using combined targeted and standard biopsies. Main Outcomes and Measures The number of tests, incidence, deaths, costs, quality-adjusted life-years (QALY), and incremental cost-effectiveness ratios (ICERs) were estimated. Results A total 603 men were randomized to the standard arm, 165 of these participants (27.4%) did not undergo standard biopsy; 929 men were randomized to the experimental arm, 111 (11.9%) of whom did undergo MRI or any biopsy. Compared with no screening, the screening strategies were associated with reduced lifetime prostate cancer-related deaths by 6% to 9%. Screening with MRI and the combined biopsies resulted in an ICER of US $53 736, which is classified as a moderate cost per QALY gained in Sweden. Relative to screening with standard biopsies alone, MRI-based screening reduced the number of both lifetime biopsies and overdiagnosis by approximately 50% and had a high probability of being cost-effective than the traditional PSA screening. Conclusions and Relevance For prostate cancer screening, this economic evaluation study found that PSA testing followed by MRI with subsequent combined targeted and standard biopsies had a high probability to be more cost-effective compared with the traditional screening pathway using PSA and standard biopsy. MRI-based screening may be considered for early detection of prostate cancer in Sweden.
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Affiliation(s)
- Shuang Hao
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Andrea Discacciati
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Martin Eklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Emelie Heintz
- Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
| | - Ellinor Östensson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - K Miriam Elfström
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mark S Clements
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Tobias Nordström
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Sciences, Danderyd Hospital, Danderyd, Sweden
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Palmqvist C, Persson J, Albertsson P, Dahm-Kähler P, Johansson M. Societal costs of ovarian cancer in a population-based cohort – a cost of illness analysis. Acta Oncol 2022; 61:1369-1376. [DOI: 10.1080/0284186x.2022.2140015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Charlotte Palmqvist
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Gynecology and Obstetrics, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Josefine Persson
- Health Economics and Policy, School of Public Health and Community Medicine, Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Per Albertsson
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Oncology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Pernilla Dahm-Kähler
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Gynecology and Obstetrics, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Mia Johansson
- Department of Oncology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Oncology, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
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Wu SY, Effendi FF, Canales RE, Huang CC. The Latest Data Specifically Focused on Long-Term Oncologic Prognostication for Very Old Adults with Acute Vulnerable Localized Prostate Cancer: A Nationwide Cohort Study. J Clin Med 2022; 11:jcm11123451. [PMID: 35743522 PMCID: PMC9225393 DOI: 10.3390/jcm11123451] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 12/10/2022] Open
Abstract
Purpose: Few studies have evaluated the prime treatment choice for men older than 80 years with acute vulnerable localized prostate cancer (AV-LPC). Clinicians have been deeply troubled by this near end-of-life medical choice for a very specific group of patients. We compared the oncological prognostication of very old patients with AV-LPC after they underwent either radical prostatectomy (RP) or massive-dose intensity-modulated radiotherapy (IMRT) coupled with long-term androgen deprivation therapy (ADT) over a long-term investigation. Methods: In this nationwide cohort study, we used the Taiwan Cancer Registry Database and retrieved information related to patients (aged ≥ 80 years) with AV-LPC who underwent standard RP (the RP group) or massive-dose IMRT + long-term ADT (at least 72 Gy and ADT use ≥18 months; the IMRT + ADT group). After potential confounders were controlled for using propensity score matching (PSM), we utilized the Cox proportional hazards regression to evaluate the oncologic prognostication. Results: The IMRT + ADT group had a significantly higher adjusted hazard ratio (aHR) for all-cause mortality (aHR, 2.00; 95% confidence interval [CI], 1.41−2.87) than the RP group. Analysis of the secondary outcomes revealed that compared with the RP group, the aHRs of biochemical failure, locoregional recurrence, and distant metastasis in the IMRT + ADT group were 1.77 (95% CI: 1.36−2.11, p < 0.0001), 1.12 (95% CI: 1.04−1.33, p < 0.0001), and 1.15 (95% CI: 1.06−1.71, p = 0.0311), respectively. Conclusion: RP provides more favorable oncological prognostication than IMRT in very old adults with AV-LPC.
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Affiliation(s)
- Szu-Yuan Wu
- Department of Food Nutrition and Health Biotechnology, College of Medical and Health Science, Asia University, Taichung 413, Taiwan;
- Big Data Center, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan 265, Taiwan
- Division of Radiation Oncology, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan 265, Taiwan
- Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung 413, Taiwan
- Cancer Center, Lo-Hsu Medical Foundation, Lotung Poh-Ai Hospital, Yilan 265, Taiwan
- Graduate Institute of Business Administration, Fu Jen Catholic University, Taipei 242, Taiwan
- Centers for Regional Anesthesia and Pain Medicine, Taipei Municipal Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan
| | - Fransisca Fortunata Effendi
- School of Health Care Administration, Department of Health Care Administration, College of Management, Taipei Medical University, Taipei 110, Taiwan; (F.F.E.); (R.E.C.)
- PT Inertia Utama, Dexa Group, Jl. Boulevard Bintaro Jaya, Pondok Jaya, Pondok Aren, South Tangerang 15117, Indonesia
| | - Ricardo E. Canales
- School of Health Care Administration, Department of Health Care Administration, College of Management, Taipei Medical University, Taipei 110, Taiwan; (F.F.E.); (R.E.C.)
- Collegiate of Doctors in Honduras, Colegio Médico de Honduras (CMH), CA 6 Boulevard Fuerzas Armadas, Tegucigalpa 11101, Honduras
| | - Chung-Chien Huang
- Biotech and Healthcare Management, School of Health Care Administration, College of Management, Taipei Medical University, Taipei 110, Taiwan
- Department of Medical Quality, Taipei Municipal Wan Fang Hospital, Taipei Medical University, Taipei 110, Taiwan
- Department of Long-Term Care & School of Gerontology Health Management, College of Nursing, Taipei Medical University, Taipei 110, Taiwan
- Department & School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan
- Correspondence:
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Ngcamphalala C, Östensson E, Ginindza TG. The economic burden of prostate cancer in Eswatini. BMC Health Serv Res 2022; 22:483. [PMID: 35410213 PMCID: PMC9004055 DOI: 10.1186/s12913-022-07817-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 03/21/2022] [Indexed: 12/24/2022] Open
Abstract
Background Prostate cancer is the fifth cause of cancer mortality among men worldwide. However, there is limited data on costs associated with prostate cancer in low- and middle-income countries particularly in the sub-Saharan region. From a societal perspective, this study aims to estimate the cost of prostate cancer in Eswatini. Methods This prevalence–based cost-of-illness study used diagnosis specific data from national registries to estimate costs associated to prostate cancer during 2018. The prevalence-based approach was used employing both top down and bottom up costing approaches. Costs data included health care utilization, transport, sick leave days and premature death. Results The total annual cost of prostate cancer was $6.2 million (ranging between $ 4.7 million and 7.8 million estimated with lower and upper bounds). Average cost-per patient for radiotherapy, chemotherapy and other non-medical direct costs (transport and lodging) were the highest cost drivers recording $16,648, $7,498 and $5,959 respectively whilst indirect costs including productive loss due to sick leave and pre-mature mortality was estimated at $58,320 and $113,760 respectively. Cost of managing prostate cancer increased with advanced disease and costs were highest for prostate cancer stages III and IV recording $1.1million, $1.9million respectively. Conclusions Prostate cancer is a public health concern in Eswatini, and it imposes significant economic burden to the society. This finding point areas for policy makers to perform cost containment regarding therapeutic procedures for prostate cancer and the need for strategies to increase efficiencies in the health care systems for increased value for health care services. Supplementary information The online version contains supplementary material available at 10.1186/s12913-022-07817-6.
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Affiliation(s)
- Cebisile Ngcamphalala
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Mazisi Kunene Road, 4041, Durban, South Africa.
| | - Ellinor Östensson
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Themba G Ginindza
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Mazisi Kunene Road, 4041, Durban, South Africa
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11
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Zozaya N, Abdalla F, Casado Moreno I, Crespo-Diz C, Ramírez Gallardo AM, Rueda Soriano J, Alcalá Galán M, Hidalgo-Vega Á. The economic burden of pulmonary arterial hypertension in Spain. BMC Pulm Med 2022; 22:105. [PMID: 35346140 PMCID: PMC8962538 DOI: 10.1186/s12890-022-01906-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 03/16/2022] [Indexed: 11/23/2022] Open
Abstract
Background Pulmonary Arterial Hypertension (PAH) is a rare, debilitating, and potentially fatal disease. This study aims to quantify the economic burden of PAH in Spain.
Methods The study was conducted from a societal perspective, including direct and indirect costs associated with incident and prevalent patients. Average annual costs per patient were estimated by multiplying the number of resources consumed by their unit cost, differentiating the functional class (FC) of the patient. Total annual costs per FC were also calculated, taking the 2020 prevalence and incidence ranges into account. An expert committee validated the information on resource consumption and provided primary information on pharmacological consumption. Unit costs were estimated using official tariffs and salaries in Spain. A deterministic sensitivity analysis was conducted to test the uncertainty of the model. Results The average annual total cost was estimated at €98,839 per prevalent patient (FC I-II: €65,233; FC III: €103,736; FC IV: €208,821), being €42,110 for incident patients (FC I-II: €25,666; FC III: €44,667; FC IV: €95,188). The total annual cost of PAH in Spain, taking into account a prevalence between 16.0 and 25.9 cases per million adult inhabitants (FC I-II 31.8%; FC III 61.3%; FC IV 6.9%) and an incidence of 3.7, was estimated at €67,891,405 to €106,131,626, depending on the prevalence considered. Direct healthcare costs accounted for 64% of the total cost, followed by indirect costs (24%), and direct non-healthcare costs (12%). The total costs associated with patients in FC I-II ranged between €14,161,651 and €22,193,954, while for patients in FC III costs ranged between €43,763,019 and €68,391,651, and for patients in FC IV between €9,966,735 and €15,546,021. In global terms, patients with the worst functional status (FC IV) account for only 6.9% of the adults suffering from PAH in Spain, but are responsible for 14.7% of the total costs. Conclusions PAH places a considerable economic burden on patients and their families, the healthcare system, and society as a whole. Efforts must be made to improve the health and management of these patients since the early stages of the disease. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-022-01906-2.
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Affiliation(s)
- Néboa Zozaya
- Department of Health Economics, Weber, Calle Moreto, 17, 5º Dcha., 28014, Madrid, Spain. .,Department of Quantitative Methods in Economics and Management, University Las Palmas de Gran Canaria, Las Palmas, Spain.
| | - Fernando Abdalla
- Department of Health Economics, Weber, Calle Moreto, 17, 5º Dcha., 28014, Madrid, Spain
| | | | - Carlos Crespo-Diz
- Pharmacy Department, Complexo Hospitalario Universitario de Pontevedra, Instituto de Investigación Sanitaria Galicia Sur (IISGS), Pontevedra, Spain
| | | | - Joaquín Rueda Soriano
- Department of Cardiology, Hospital Universitari i Politècnic La Fe, Instituto de Investigación Sanitaria La Fe, CIBERCV, Valencia, Spain
| | | | - Álvaro Hidalgo-Vega
- Weber Foundation, Madrid, Spain.,Department of Economic Analysis and Finances, University of Castilla-La Mancha, Toledo, Spain
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12
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Ortega-Ortega M, Hanly P, Pearce A, Soerjomataram I, Sharp L. Paid and unpaid productivity losses due to premature mortality from cancer in Europe in 2018. Int J Cancer 2022; 150:580-593. [PMID: 34569617 DOI: 10.1002/ijc.33826] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 08/15/2021] [Accepted: 09/06/2021] [Indexed: 12/24/2022]
Abstract
When someone dies prematurely from cancer this represents a loss of productivity for society. This loss can be valued and provides a measure of the cancer burden. We estimated paid and unpaid productivity lost due to cancer-related premature mortality in 31 European countries in 2018. Lost productivity was estimated for all cancers combined and 23 cancer sites, overall, by region and country. Deaths aged 15 to 64 were abstracted from GLOBOCAN 2018. Unpaid time lost (housework, caring, volunteering) was derived from Eurostat. Paid and unpaid productivity losses were valued using the human capital approach. In total, 347,149 premature cancer deaths occurred (60% male). The total value of cancer-related lost productivity was €104.6 billion. Of this, €52.9 billion (50.6%) was due to lost paid work, and €51.7 billion (49.4%) to unpaid work. Females accounted for 36.7% of paid work costs but half (51.1%) of the unpaid work costs. Costs were highest in Western Europe (€52.0 billion). The most costly cancer was lung (€21.7 billion), followed by breast (€10.6 billion). The average loss per premature death was highest for Hodgkin's lymphoma (€506 345), melanoma (€450 694), brain cancer (€428 449) and leukaemia (€378 750). Cancer-related lost productivity costs are significant. Almost half are due to unpaid work losses, indicating the importance of considering both paid and unpaid labour in assessing the cancer economic burden. The high cost per premature death of some less common cancers illustrates the potential benefits that could accrue from investment in prevention and control of these cancers.
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Affiliation(s)
- Marta Ortega-Ortega
- Department of Applied and Public Economics, and Political Economy, Complutense University of Madrid, Madrid, Spain
| | - Paul Hanly
- School of Business, National College of Ireland, Dublin 1, Ireland
| | - Alison Pearce
- Sydney School of Public Health, The University of Sydney, Sydney, Australia
| | | | - Linda Sharp
- Population Health Sciences Institute, Newcastle University Centre for Cancer, Newcastle Upon Tyne, UK
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13
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Exploring the Role of Testosterone Replacement Therapy in Benign Prostatic Hyperplasia and Prostate Cancer: A Review of Safety. URO 2022. [DOI: 10.3390/uro2010005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Increased risk of prostate diseases triggered by testosterone replacement therapy (TRT) remains a worldwide concern. That said, we reviewed the safety of TRT in the spheres of benign prostatic hyperplasia (BPH) and prostate cancer (PCa), exploring clinical findings in this regard. Compelling evidence based on meta-analyses of randomized and observational studies indicates safety for TRT in patients suffering from prostate disorders such as BPH and PCa, at the same time improving lower tract urinary symptoms. Thus, the harmful relationship geared toward androgens and BPH seems to be overestimated as TRT has sufficient safety and, if properly prescribed, may counteract several metabolic problems. Even after PCa treatment, the benefits of TRT could outweigh the risk of recurrence, but further long-term randomized clinical trials are needed to elucidate unresolved questions.
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14
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Marhold M, Kramer G, Krainer M, Le Magnen C. The prostate cancer landscape in Europe: Current challenges, future opportunities. Cancer Lett 2022; 526:304-310. [PMID: 34863887 DOI: 10.1016/j.canlet.2021.11.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 11/24/2021] [Accepted: 11/30/2021] [Indexed: 01/03/2023]
Abstract
Prostate cancer (PCa) is the most common non-cutaneous cancer in men in Europe and is predicted to exhibit declining mortality in the European Union (EU) due to various recent improvements in treatment. The goal of this short review is to give insight into the European treatment landscape of PCa, while focusing on improvements in care.
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Affiliation(s)
- Maximilian Marhold
- Division of Oncology, Department for Medicine I, Medical University of Vienna, Vienna, Austria.
| | - Gero Kramer
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Michael Krainer
- Division of Oncology, Department for Medicine I, Medical University of Vienna, Vienna, Austria
| | - Clémentine Le Magnen
- Pathology, Institute of Medical Genetics and Pathology, University Hospital Basel, University of Basel, Switzerland; Department of Urology, University Hospital Basel, Basel, Switzerland
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15
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Hao S, Heintz E, Östensson E, Discacciati A, Jäderling F, Grönberg H, Eklund M, Nordström T, Clements MS. Cost-Effectiveness of the Stockholm3 Test and Magnetic Resonance Imaging in Prostate Cancer Screening: A Microsimulation Study. Eur Urol 2022; 82:12-19. [PMID: 35094896 DOI: 10.1016/j.eururo.2021.12.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/10/2021] [Accepted: 12/24/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Stockholm3 is a risk model that combines the prostate-specific antigen (PSA) test, other plasma protein biomarkers, single nucleotide polymorphisms, and clinical variables. The STHLM3-MRI study (NCT03377881) found that the Stockholm3 test with magnetic resonance imaging (MRI) and combined targeted and systematic biopsies maintained the sensitivity for clinically significant cancers, and reduced the number of benign biopsies and clinically insignificant cancers. OBJECTIVE To assess the cost-effectiveness of MRI-based screening for prostate cancer using either Stockholm3 as a reflex test or PSA alone. DESIGN, SETTING, AND PARTICIPANTS A cost-utility analysis was performed from a lifetime societal perspective using a microsimulation model for men aged 55-69 yr in Sweden. Test characteristics were estimated from the STHLM3-MRI study. INTERVENTION No screening and three quadrennial screening strategies, including either PSA ≥3 ng/ml or Stockholm3 with reflex test thresholds of PSA ≥1.5 or 2 ng/ml as criteria for referral to MRI, were performed, and those who were MRI positive had combined targeted and systematic biopsies. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Predictions included the number of tests, cancer incidence and mortality, costs, and quality-adjusted life-years. Uncertainties in key parameters were assessed using sensitivity analyses. RESULTS AND LIMITATIONS Compared with no screening, the screening strategies were predicted to reduce prostate cancer deaths by 7-9% across a lifetime. The use of Stockholm3 with PSA ≥2 ng/ml resulted in a 60% reduction in MRI compared with screening using PSA. This Stockholm3 strategy was cost-effective with a probability of 70% at a cost-effectiveness threshold of €47 218 (500 000 Swedish Kronor). As a potential limitation, the economic perspective was specific to Sweden. CONCLUSIONS Screening with the Stockholm3 test at a reflex threshold of PSA ≥2 ng/ml and MRI was predicted to be cost-effective in Sweden. PATIENT SUMMARY The Stockholm3 test with image-based screening may reduce screening-related harms and costs, while maintaining the health benefits from early detection of prostate cancer.
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Affiliation(s)
- Shuang Hao
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Emelie Heintz
- Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
| | - Ellinor Östensson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Andrea Discacciati
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Fredrik Jäderling
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden; Department of Radiology, Capio St Göran Hospital, Stockholm, Sweden
| | - Henrik Grönberg
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Martin Eklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Tobias Nordström
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Sciences, Danderyd Hospital, Danderyd, Sweden
| | - Mark S Clements
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
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16
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Rezapour A, Alipour V, Moradi N, Arabloo J. Cost-Effectiveness of Multiparametric Magnetic Resonance Imaging and Targeted Biopsy Versus Systematic Transrectal Ultrasound-Guided Biopsy for Prostate Cancer Diagnosis: A Systematic Review. Value Health Reg Issues 2022; 30:31-38. [PMID: 35042021 DOI: 10.1016/j.vhri.2021.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 09/20/2021] [Accepted: 10/11/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVES This study aimed to systematically review the cost-effectiveness studies of multiparametric magnetic resonance imaging (mpMRI)-guided biopsy (MRGB) compared with systematic transrectal ultrasonography (TRUS)-guided biopsy for diagnosing prostate cancer (PCa). METHODS PubMed, Web of Science core collection, Embase and Scopus, and reference lists of the included studies were searched with no date and language restrictions through January 2020 for full economic evaluation studies (cost-effectiveness, cost-utility analysis, cost-benefit analysis) that assessed mpMRI and MRGB compared with systematic TRUS-guided biopsy or other sequential biopsy strategies in men undergoing initial prostate biopsy or men with previous negative prostate biopsy, with clinical suspicion of PCa based on abnormal prostate-specific antigen or digital rectal examination increase or both. Data were tabulated and analyzed using narrative synthesis. The reporting quality of included studies was assessed using the Consolidated Health Economic Evaluation Reporting Standards checklist. This systematic review was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. RESULTS Finally, 9 studies were included. All studies were conducted in high-income countries. All studies found that mpMRI and MRGB was cost-effective in the initial and before repeat biopsy in men with previous negative biopsy. The cognitive-targeted TRUS-guided biopsy was cost-effective in the initial biopsy (dominant or cost-effective at willingness-to-pay threshold of the countries); it was not evaluated for repeat biopsy in men. The direct in-bore magnetic resonance imaging (MRI)-guided biopsy was cost-effective for the initial biopsy (€323 per quality-adjusted life-year gained). The superiority of one of the targeted biopsy approaches (fusion, cognitive, or in-bore) over other approaches has not yet been established. CONCLUSIONS This study showed that pre-TRUS-guided biopsy MRI is more cost-effective than TRUS-guided biopsy alone. Furthermore, the use of MRI-ultrasound fusion targeted biopsy in the diagnosis of PCa in the initial biopsy and repeat biopsy and cognitive-targeted TRUS-guided biopsy in the initial biopsy is cost-effective.
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Affiliation(s)
- Aziz Rezapour
- Health Management and Economics Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Vahid Alipour
- Health Management and Economics Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Najmeh Moradi
- Health Management and Economics Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran, Iran
| | - Jalal Arabloo
- Health Management and Economics Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran, Iran.
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17
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Hao S, Karlsson A, Heintz E, Elfström KM, Nordström T, Clements M. Cost-Effectiveness of Magnetic Resonance Imaging in Prostate Cancer Screening: A Microsimulation Study. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:1763-1772. [PMID: 34838274 DOI: 10.1016/j.jval.2021.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE This study aimed to assess the cost-effectiveness of magnetic resonance imaging (MRI) with combinations of targeted biopsy (TBx) and systematic biopsy (SBx) for early prostate cancer detection in Sweden. METHODS A cost-utility analysis was conducted from a lifetime societal perspective using a microsimulation model. Five strategies included no screening and quadrennial screening for men aged 55 to 69 years using SBx alone, TBx on positive MRI (MRI + TBx), combined TBx/SBx on positive MRI (MRI + TBx/SBx), and SBx on negative MRI with TBx/SBx on positive MRI (MRI - SBx, MRI + TBx/SBx). Test characteristics were based on a recent Cochrane review. We predicted the number of biopsies, costs, quality-adjusted life-years (QALYs) and incremental cost-effectiveness ratios. RESULTS The screening strategies were classified in Sweden as high costs per QALY gained compared with no screening. Using MRI + TBx and MRI + TBx/SBx reduced the number of biopsy episodes across a lifetime by approximately 40% compared with SBx alone. Both strategies showed strong dominance over SBx alone and MRI - SBx, MRI + TBx. Compared with MRI + TBx, the MRI + TBx/SBx strategy had an incremental cost-effectiveness ratio of more than €200 000 per QALY gained, which was classified in Sweden as a very high cost. These predictions were robust in the probabilistic sensitivity analysis. Limitations included generalizability of the model assumptions and uncertainty regarding the health-state values and study heterogeneity from the Cochrane review. CONCLUSIONS MRI + TBx and MRI + TBx/SBx showed strong dominance over alternative screening strategies. MRI + TBx resulted in similar or marginally lower gains in QALYs and lower costs than MRI + TBx/SBx. MRI + TBx was considered the optimal choice among the screening strategies.
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Affiliation(s)
- Shuang Hao
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Karlsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Emelie Heintz
- Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
| | - K Miriam Elfström
- Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Tobias Nordström
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Sciences, Danderyd Hospital, Danderyd, Sweden
| | - Mark Clements
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
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INFLUENCE OF PROLONGED TRIPTERELIN-INDUCED CENTRAL DEPRIVATION OF TESTOSTERONE SYNTHESIS ON MORPHOLOGICAL STRUCTURE OF RAT’S LIVER. WORLD OF MEDICINE AND BIOLOGY 2021. [DOI: 10.26724/2079-8334-2021-1-75-205-209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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