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Marcellusi A, Mennini FS, Andreoni M, Kondili LA. Screening strategy to advance HCV elimination in Italy: a cost-consequence analysis. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2024; 25:1261-1273. [PMID: 38280068 DOI: 10.1007/s10198-023-01652-0] [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: 03/06/2023] [Accepted: 11/21/2023] [Indexed: 01/29/2024]
Abstract
BACKGROUND AND AIMS Italy has the greatest burden of hepatitis C virus (HCV) infection in Western Europe. The screening strategy represents a crucial prevention tool to achieve HCV elimination in Italy. We evaluated the cost-consequences of different screening strategies for the diagnosis of HCV active infection in the birth cohort 1948-1968 to achieve the HCV elimination goal. METHODS We designed a probabilistic model to estimate the clinical, and economic outcomes of different screening coverage uptakes, considering the direct costs of HCV management according to each liver fibrosis stage, in the Italian context. A decision probabilistic tree simulates 4 years of HCV testing of the 1948-1968 general population birth cohort, (15,485,565 individuals to be tested) considering different coverage rates. A No-screening scenario was compared with two alternative screening scenarios that represented different coverage rates each year: (1) Incremental approach (coverage rates equal to 5%, 10%, 30%, and 50% at years 1, 2, 3, and 4, respectively) and (2) Fast approach (50% coverage rate at years 1, 2, 3 and 4). Overall 106,200 cases were previously estimated to have an HCV active infection. A liver disease progression Markov model was considered for an additional 6 years (horizon-time 10 years). RESULTS The highest increased number of deaths and clinical events are reported for the No-screening scenario (21,719 cumulative deaths at the end of ten years; 10,148 cases with HCC and/or 7618 cases with Decompensated Cirrhosis). Following the Fast-screening scenario, the reductions in clinical outcomes and deaths were higher compared with No-screening and Incremental-screening. At ten years time horizon, less than 5696 liver deaths (PSA CI95%: - 3873 to 7519), 3,549 HCC (PSA CI95%: - 2413 to 4684) and less than 3005 liver decompensations (PSA CI 95%: - 2104 to 3907) were estimated compared with the Incremental-scenario. The overall costs of the Fast-screening, including the costs of the DAA and liver disease management of the infected patients for 10 years, are estimated to be € 43,107,543 more than no-investment in screening and € 62,289,549 less compared with the overall costs estimated by the Incremental-scenario. CONCLUSION It is necessary to guarantee dedicated funds and efficiency of the system for the cost-efficacious screening of the 1948-1968 birth cohort in Italy. A delay in HCV diagnosis and treatment in the general population, yet not addressed for the HCV free-of-charge screening, will have important clinical and economic consequences in Italy.
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Affiliation(s)
- Andrea Marcellusi
- Faculty of Economics, CEIS, Economic Evaluation and HTA (EEHTA), University of Rome "Tor Vergata", Rome, Italy
| | - Francesco Saverio Mennini
- Faculty of Economics, CEIS, Economic Evaluation and HTA (EEHTA), University of Rome "Tor Vergata", Rome, Italy
- Institute for Leadership and Management in Health, Kingston University London, London, UK
| | - Massimo Andreoni
- Policlinico Tor Vergata, University of Rome "Tor Vergata", Rome, Italy
| | - Loreta A Kondili
- Center for Global Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy.
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Kondili LA, Andreoni M, Aghemo A, Mastroianni CM, Merolla R, Gallinaro V, D'Offizi G, Craxì A. Forecasting the long-term impact of COVID-19 on hepatitis C elimination plans in Italy: A mathematical modelling approach. Liver Int 2023; 43:2615-2624. [PMID: 37735959 DOI: 10.1111/liv.15712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 07/21/2023] [Accepted: 08/13/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Italy has a high HCV prevalence, and despite the approval of a dedicated fund for 'Experimental screening' for 2 years, screening has not been fully implemented. We aimed to evaluate the long-term impact of the persisting delay in HCV elimination after the Coronavirus disease 2019 (COVID-19) pandemic in Italy. METHODS We used a mathematical, probabilistic modelling approach evaluating three hypothetical 'Inefficient', 'Efficient experimental' and 'WHO Target' screening scenarios differing by treatment rates over time. A Markov chain for liver disease progression evaluated the number of active infections, decompensated cirrhosis (DC), hepatocellular carcinoma (HCC) and HCV liver-related deaths up to the years 2030 and 2050. RESULTS The 'WHO Target' scenario estimated 3900 patients with DC and 600 with HCC versus 4400 and 600 cases, respectively, similar for both 'Inefficient' and 'Efficient experimental' screening up to 2030. A sharp (10-fold) decrease in DC and HCC was estimated by the 'WHO Target' scenario compared with the other two scenarios in 2050; the forecasted number of DC was 420 cases versus 4200 and 3800 and of HCC <10 versus 600 and 400 HCC cases by 'WHO Target,' 'Inefficient' and 'Efficient experimental' scenarios, respectively. A significant decrease of the cumulative estimated number of liver-related deaths was observed up to 2050 by the 'WHO Target' scenario (52000) versus 'Inefficient' or 'Efficient experimental' scenarios (79 000 and 74 000 liver-related deaths, respectively). CONCLUSIONS Our estimates highlight the need to extensively and efficiently address HCV screening and cure of HCV infection in order to avoid the forecasted long-term HCV adverse outcomes in Italy.
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Affiliation(s)
- Loreta A Kondili
- Center for Global Health, Istituto Superiore di Sanità, Rome, Italy
- Dentistry and Dental Prosthetics, UniCamillus-Saint Camillus International University of Health Sciences, Rome, Italy
| | - Massimo Andreoni
- Infectious Diseases Unit, University of Tor Vergata, Rome, Italy
| | - Alessio Aghemo
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | | | | | | | - Gianpiero D'Offizi
- Dentistry and Dental Prosthetics, UniCamillus-Saint Camillus International University of Health Sciences, Rome, Italy
- UOC Malattie Infettive-Epatologia Dipartimento POIT INMI Lazzaro Spallanzani, Rome, Italy
| | - Antonio Craxì
- PROMISE, School of Medicine, University of Palermo, Palermo, Italy
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Shah KK, Wyld M, Hedley JA, Waller KMJ, De La Mata N, Webster AC, Morton RL. Cost-effectiveness of Kidney Transplantation From Donors at Increased Risk of Blood-borne Virus Infection Transmission. Transplantation 2023; 107:2028-2042. [PMID: 37211651 DOI: 10.1097/tp.0000000000004632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
BACKGROUND Demand for donor kidneys outstrips supply. Using kidneys from selected donors with an increased risk of blood-borne virus (BBV) transmission (hepatitis B virus and hepatitis C virus [HCV], human immunodeficiency virus) may expand the donor pool, but cost-effectiveness of this strategy is uncertain. METHODS A Markov model was developed using real-world evidence to compare healthcare costs and quality-adjusted life years (QALYs) of accepting kidneys from deceased donors with potential increased risk of BBV transmission, because of increased risk behaviors and/or history of HCV, versus declining these kidneys. Model simulations were run over a 20-y time horizon. Parameter uncertainty was assessed through deterministic and probabilistic sensitivity analyses. RESULTS Accepting kidneys from donors at increased risk of BBVs (2% from donors with increased-risk behaviors and 5% from donors with active or past HCV infection) incurred total costs of 311 303 Australian dollars with a gain of 8.53 QALYs. Foregoing kidneys from these donors incurred total costs of $330 517 and a gain of 8.44 QALYs. A cost-saving of $19 214 and additional 0.09 QALYs (~33 d in full health) per person would be generated compared with declining these donors. Increasing the availability of kidneys with increased risk by 15% led to further cost-savings of $57 425 and additional 0.23 QALY gains (~84 d in full health). Probabilistic sensitivity analysis using 10 000 iterations showed accepting kidneys from donors at increased risk led to lower costs and higher QALY gains. CONCLUSIONS Shifting clinical practice to accept increased BBV risk donors would likely produce lower costs and higher QALYs for health systems.
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Affiliation(s)
- Karan K Shah
- Health Economics and Health Technology Assessment, NHMRC Clinical Trials Centre, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Melanie Wyld
- Collaborative Centre for Organ Donation Evidence, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Centre for Transplant and Renal Research, Westmead Hospital, Sydney, NSW, Australia
| | - James A Hedley
- Collaborative Centre for Organ Donation Evidence, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Karen M J Waller
- Collaborative Centre for Organ Donation Evidence, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Nicole De La Mata
- Collaborative Centre for Organ Donation Evidence, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Angela C Webster
- Health Economics and Health Technology Assessment, NHMRC Clinical Trials Centre, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Collaborative Centre for Organ Donation Evidence, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Centre for Transplant and Renal Research, Westmead Hospital, Sydney, NSW, Australia
| | - Rachael L Morton
- Health Economics and Health Technology Assessment, NHMRC Clinical Trials Centre, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
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Kondili LA, Andreoni M, Alberti A, Lobello S, Babudieri S, De Michina A, Merolla R, Marrocco W, Craxì A. A mathematical model by route of transmission and fibrosis progression to estimate undiagnosed individuals with HCV in different Italian regions. BMC Infect Dis 2022; 22:58. [PMID: 35038987 PMCID: PMC8761836 DOI: 10.1186/s12879-022-07042-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 11/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although an increase in hepatitis C virus (HCV) prevalence from Northern to Southern Italy has been reported, the burden of asymptomatic individuals in different Italian regions is currently unknown. METHODS A probabilistic approach, including a Markov chain for liver disease progression, was applied to estimate current HCV viraemic burden. The model defined prevalence by geographic area using an estimated annual historical HCV incidence by age, treatment rate, and migration rate from the Italian National database. Viraemic infection by age group was estimated for each region by main HCV transmission routes of individuals for stage F0-F3 (i.e. patients without liver cirrhosis and thus potentially asymptomatic) and F4 (patients with liver cirrhosis, thus potentially symptomatic). RESULTS By January 2020, it was estimated that there were 409,184 Italian individuals with HCV (prevalence of 0.68%; 95% CI: 0.54-0.82%), of which 300,171 (0.50%; 95% CI: 0.4-0.6%) were stage F0-F3. Considering all individuals with HCV in stage F0-F3, the geographical distributions (expressed as the proportion of HCV infected individuals by macroarea within the overall estimated number of F0-F3 individuals and prevalence values, expressed as the percentage of individuals with HCV versus the overall number of individuals for each macroarea) were as follows: North 42.1% (0.45%; 95% CI: 0.36-0.55%), Central 24.1% (0.61%; 95% CI: 0.48-0.74%), South 23.2% (0.50%; 95% CI: 0.4-0.61%), and the Isles 10.6% (0.49%; 95% CI: 0.39-0.59%). The population of people who inject drugs accounted for 50.4% of all individuals infected (F0-F3). Undiagnosed individuals (F0-F3) were ~ 15 years younger (⁓ 50 years) compared with patients with stage F4 (⁓ 65 years), with similar age distributions across macroareas. In contrast to what has been reported on HCV epidemiology in Italy, an increasing trend in the proportion of potentially undiagnosed individuals with HCV (absolute number within the F0-F3) from South (23.2%) to North (42.1%) emerged, independent of similar regional prevalence values. CONCLUSION This targeted approach, which addresses the specific profile of undiagnosed individuals, is helpful in planning effective elimination strategies by region in Italy and could be a useful methodology for other countries in implementing their elimination plans.
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Affiliation(s)
- Loreta A Kondili
- National Center for Global Health, Istituto Superiore di Sanità, Rome, Italy.
| | | | - Alfredo Alberti
- Department of Molecular Medicine DMM, University of Padova, Padua, Italy
| | | | | | | | | | | | - Antonio Craxì
- Gastroenterology and Liver Unit, DiBiMIS, University of Palermo, Palermo, Italy
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Marcellusi A, Mennini FS, Ruf M, Galli C, Aghemo A, Brunetto MR, Babudieri S, Craxi A, Andreoni M, Kondili LA. Optimizing diagnostic algorithms to advance Hepatitis C elimination in Italy: A cost effectiveness evaluation. Liver Int 2022; 42:26-37. [PMID: 34582627 PMCID: PMC9292516 DOI: 10.1111/liv.15070] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Optimized diagnostic algorithms to detect active infections are crucial to achieving HCV elimination. We evaluated the cost effectiveness and sustainability of different algorithms for HCV active infection diagnosis, in a context of a high endemic country for HCV infection. METHODS A Markov disease progression model, simulating six diagnostic algorithms in the birth cohort 1969-1989 over a 10-year horizon from a healthcare perspective was used. Conventionally diagnosis of active HCV infection is through detection of antibodies (HCV-Ab) detection followed by HCV-RNA or HCV core antigen (HCV-Ag) confirmatory testing either on a second sample or by same sample reflex testing. The undiagnosed and unconfirmed rates were evaluated by assays false negative estimates and each algorithm patients' drop-off. Age, liver disease stages distribution, liver disease stage costs, treatment effectiveness and costs were used to evaluate the quality-adjusted life-years (QALYs) and the incremental cost-effectiveness ratios (ICER). RESULTS The reference option was Rapid HCV-Ab followed by second sample HCV-Ag testing which produced the lowest QALYs (866,835 QALYs). The highest gains in health (QALYs=974,458) was obtained by HCV-RNA reflex testing which produced a high cost-effective ICER (€891/QALY). Reflex testing (same sample-single visit) vs two patients' visits algorithms, yielded the highest QALYs and high cost-effective ICERs (€566 and €635/QALY for HCV-Ag and HCV-RNA, respectively), confirmed in 99.9% of the 5,000 probabilistic simulations. CONCLUSIONS Our data confirm, by a cost effectiveness point of view, the EASL and WHO clinical practice guidelines recommending HCV reflex testing as most cost effective diagnostic option vs other diagnostic pathways.
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Affiliation(s)
- Andrea Marcellusi
- Economic Evaluation and HTA (EEHTA)CEISFaculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
- Institute of Leadership and Management in HealthKingston Business SchoolKingston UniversityLondonUK
| | - Francesco Saverio Mennini
- Economic Evaluation and HTA (EEHTA)CEISFaculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
- Institute of Leadership and Management in HealthKingston Business SchoolKingston UniversityLondonUK
| | - Murad Ruf
- Public Health, Medical AffairsGilead ScienceLondonUK
| | - Claudio Galli
- Global Medical and Scientific AffairsCore Laboratory, AbbottRomeItaly
| | - Alessio Aghemo
- Department of Biomedical SciencesHumanitas UniversityPieve EmanueleItaly
- Division of Internal Medicine and HepatologyHumanitas Research Hospital IRCCSRozzanoItaly
| | - Maurizia R. Brunetto
- Internal MedicineDepartment of Clinical and Experimental MedicineUniversity of PisaPisaItaly
- Hepatology Unit and Laboratory of Molecular Genetics and Pathology of Hepatitis VirusesUniversity Hospital of PisaPisaItaly
| | - Sergio Babudieri
- Infectious and Tropical Disease UnitDepartment of MedicalSurgical and Experimental SciencesUniversity of SassariSassariItaly
| | - Antonio Craxi
- Gastroenterology and Hepatology UnitDepartment of Internal Medicine and Medical Specialties “PROMISE”University of PalermoPalermoItaly
| | - Massimo Andreoni
- Department of Systems MedicineUniversity of Rome “Tor Vergata”RomeItaly
- Infectious Diseases ClinicUniversity Hospital “Tor Vergata”RomeItaly
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Mennini FS, Marcellusi A, Robbins Scott S, Montilla S, Craxi A, Buti M, Gheorghe L, Ryder S, Kondili LA. The impact of direct acting antivirals on hepatitis C virus disease burden and associated costs in four european countries. Liver Int 2021; 41:934-948. [PMID: 33529499 PMCID: PMC8248004 DOI: 10.1111/liv.14808] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 01/21/2021] [Accepted: 01/24/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS We assessed the clinical and economic impact of direct-acting antiviral (DAA) therapy for hepatitis C virus (HCV) in England, Italy, Romania and Spain. METHODS An HCV progression Markov model was developed considering DAA eligibility and population data during the years 2015-2019. The period of time to recover the investment in DAAs was calculated as the cost saved by avoiding estimated clinical events for 1000 standardized treated patients. A delayed treatment scenario because of coronavirus disease (COVID-19) was also developed. RESULTS The estimated number of avoided hepatocellular carcinoma, decompensated cirrhosis and liver transplantations over a 20-year time horizon was: 1,057 in England; 1,221 in Italy; 1,211 in Romania; and 1,103 in Spain for patients treated during 2015-2016 and 640 in England; 626 in Italy; 739 in Romania; and 643 in Spain for patients treated during 2017-2019. The cost-savings ranged from € 45 to € 275 million. The investment needed to expand access to DAAs in 2015-2019 is estimated to be recovered in 6.5 years in England; 5.4 years in Italy; 6.7 years in Romania; and 4.5 years in Spain. A delay in treatment because of COVID-19 will increase liver mortality in all countries. CONCLUSION Direct-acting antivirals have significant clinical benefits and can bring substantial cost-savings over the next 20 years, reaching a Break-even point in a short period of time. When pursuing an exit strategy from strict lockdown measures for COVID-19, providing DAAs should remain high on the list of priorities in order to maintain HCV elimination efforts.
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Affiliation(s)
- Francesco S. Mennini
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
- Institute of Leadership and Management in HealthKingston Business SchoolKingston UniveristyLondonUK
| | - Andrea Marcellusi
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
- Institute of Leadership and Management in HealthKingston Business SchoolKingston UniveristyLondonUK
| | - Sarah Robbins Scott
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
| | - Simona Montilla
- Department of Economic Strategy of Pharmaceutical ProductsItalian Medicines AgencyRomeItaly
| | - Antonio Craxi
- Gastroenterology and Hepatology UnitDepartment of Internal Medicine and Medical Specialties "PROMISE"University of PalermoPalermoItaly
| | - Maria Buti
- Liver UnitHospital Universitario Valle Hebron and CIBER‐EHD del Insitituto Carlos IIIBarcelonaSpain
| | - Liana Gheorghe
- Center for Digestive Diseases and Liver TransplantationFundeni Clinical InstituteUniversity of Medicine and Pharmacy Carol DavilaBucharestRomania
| | - Stephen Ryder
- NIHR Nottingham Biomedical Research CentreNottingham University Hospitals NHS TrustThe University of NottinghamNottinghamUK
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Kondili LA, Andreoni M, Alberti A, Lobello S, Babudieri S, Roscini AS, Merolla R, Marrocco W, Craxì A. Estimated prevalence of undiagnosed HCV infected individuals in Italy: A mathematical model by route of transmission and fibrosis progression. Epidemics 2021; 34:100442. [PMID: 33607538 DOI: 10.1016/j.epidem.2021.100442] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 12/02/2020] [Accepted: 02/08/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The universal treatment of diagnosed patients with chronic HCV infection has been widely conducted in Italy since 2017. However, the pool of individuals diagnosed but yet to be treated in Italy has been estimated to end around 2025, leaving a significant proportion of infected individuals undiagnosed/without care. Estimates of this population are currently unknown. METHODS A probabilistic modelling approach was applied to estimate annual historical HCV incident cases by their age-group (0-100 years) distribution from available literature and Italian National database (1952 to October 2019). Viraemic infection rates were modelled on the main infection routes in Italy: people who inject drugs (PWID), tattoos, sexual transmission, glass syringe use, blood transfusion and vertical transmission. Annual liver fibrosis stage transition probabilities were modelled using a Markov model. The number of HCV viraemic asymptomatic (fibrosis stage F0-F3:potentially undiagnosed/unlinked to care) and symptomatic (fibrosis stage F4: potentially linked to care) individuals was estimated. RESULTS By October 2019, total viraemic HCV individuals in Italy (excluding treated patients since 1992) were estimated to be 410,775 (0.68 % of current population of Italy; 95 % CI: 0.64-0.71%, based on the current Italian population), of which 281,809 (0.47 %; 95 % CI:0.35-0.60%) were fibrosis stage F0-F3. Among different high risk groups in stage F0-F3, the following distribution was estimated: PWID; 52.0 % (95 % CI:37.9-66.6 %), tattoo; 28.8 % (95 % CI:23-32.3 %), sexual transmission; 12.0 % (95 % CI:9.6-13.7 %), glass syringe and transfusion; 6.4 % (95 % CI:2.4-17.8 %), and vertical transmission; 0.7 % (95 % CI:0.4-1.2 %). CONCLUSION Under the assumption that most untreated HCV-infected individuals with stage F0-F3 are undiagnosed, more than 280,000 individuals are undiagnosed and/or unlinked to care in Italy. Marked heterogeneity across the major routes of HCV transmission was estimated. This modelling approach may be a useful tool to characterise the HCV epidemic profile also in other countries, based on country specific epidemiology and HCV main transmission routes.
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Affiliation(s)
- Loreta A Kondili
- Center for Global Health, Istituto Superiore di Sanità, Rome, Italy.
| | | | | | | | | | | | | | - Walter Marrocco
- Federazione Italiana Medici di Medicina Generale (FIMMG), Rome, Italy
| | - Antonio Craxì
- Gastroenterology and Liver Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
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Han R, François C, Toumi M. Systematic Review of Health State Utility Values Used in European Pharmacoeconomic Evaluations for Chronic Hepatitis C: Impact on Cost-Effectiveness Results. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2021; 19:29-44. [PMID: 32661846 DOI: 10.1007/s40258-020-00600-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND Health state utility values (HSUVs) identified from utility elicitation studies are widely used in pharmacoeconomic evaluations for chronic hepatitis C (CHC) and are particularly instrumental in health technology assessment (HTA) evaluations such as those from the National Institute for Health and Care Excellence (NICE). OBJECTIVE The aim of this study was to identify HSUVs used in cost-utility analyses (CUAs) for CHC in Europe and to evaluate the impact of HSUV selection on cost-effectiveness results in terms of the incremental cost per quality-adjusted life-year (QALY) gained (ICER). METHODS A systematic search of pharmacoeconomic evaluations for CHC was updated in the MEDLINE and EMBASE databases for the periods 2012-2017 and 2017-2020. Data on health states, HSUVs, and utility elicitation studies were extracted. The difference in HSUVs of the same health state in different CUAs, and the difference between HSUVs of one health state and of the interlink health state in the same CUAs, were calculated. A quality assessment was performed to evaluate the selection of HSUVs in CUAs. Sets of HSUVs identified were used in a reconstructed CUA model to assess the impact on the ICER. RESULTS Twenty-six CUAs conducted in European countries and referring to 17 utility elicitation studies were included. The difference in HSUVs of the same health state in different CUAs ranged from 0.021 (liver transplant) to 0.468 (decompensated cirrhosis). The difference between HSUVs of one health state and of the interlink health state of the next disease severity level was calculated between the health states of F0-F1/mild and F2-F3/moderate (n = 11, 0.040-0.110), F2-F3/moderate and F4/compensated cirrhosis (n = 18, 0.027-0.130), compensated cirrhosis and decompensated cirrhosis (n = 22, 0.020-0.100), decompensated cirrhosis and hepatocellular carcinoma (n = 24, 0.000-0.200), hepatocellular carcinoma and liver transplant in the first year (n = 17, - 0.329 to 0.170) and liver transplant in the first and subsequent years (n = 17, - 0.340 to 0.000). The utility elicitation study selected by most CUAs (n = 11) was recommended as the source of HSUVs, at least for the CUAs conducted in the UK, based on the results of quality assessment. Seven sets of HSUVs were generated to fit the reconstructed model and changed the results of the incremental analysis from being cost effective to not being cost effective (ICER ranging from £2460 to £24,954 per QALY gained), and to being dominated in the UK setting. CONCLUSIONS The CUAs for CHC were found to apply to various HSUVs from different utility elicitation studies in the same health state. This variability in HSUVs has the potential to significantly affect ICER and ICER-based reimbursement decisions. A rigorous selection of HSUVs in CUAs to inform healthcare resource allocation is suggested for future studies of CUAs and for guideline development.
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Affiliation(s)
- Ru Han
- University of Aix-Marseille, Marseille, France.
- Creativ-Ceutical, 215, rue de Faubourg St-Honoré, 75008, Paris, France.
| | - Clément François
- University of Aix-Marseille, Marseille, France
- Creativ-Ceutical, 215, rue de Faubourg St-Honoré, 75008, Paris, France
| | - Mondher Toumi
- University of Aix-Marseille, Marseille, France
- Creativ-Ceutical, 215, rue de Faubourg St-Honoré, 75008, Paris, France
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Cost effectiveness of treatment models of care for hepatitis C: the South Australian state-wide experience. Eur J Gastroenterol Hepatol 2020; 32:1381-1389. [PMID: 31895911 DOI: 10.1097/meg.0000000000001659] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM The objective was to study the long-term (lifetime) cost effectiveness of four different hepatitis C virus (HCV) treatment models of care (MOC) with directly acting antiviral drugs. METHODS A cohort Markov model-based probabilistic cost-effectiveness analysis (CEA) was undertaken extrapolating to up to 30 years from cost and outcome data collected from a primary study involving a real-life Australian cohort. In this study, noncirrhotic patients treated for HCV from 1 March 2016 to 28 February 2017 at four major public hospitals and liaising sites in South Australia were studied retrospectively. The MOC were classified depending on the person providing patient workup, treatment and monitoring into MOC1 (specialist), MOC2 (mixed specialist and hepatitis nurse), MOC3 (hepatitis nurse) and MOC4 (general practitioner, GP). Incremental costs were estimated from the Medicare perspective. Incremental outcomes were estimated based on the quality-adjusted life years (QALY) gained by achieving a sustained virological response. A cost-effectiveness threshold of Australian dollar 50 000 per QALY gained, the implicit criterion used for assessing the cost-effectiveness of new pharmaceuticals and medical services in Australia was assumed. Net monetary benefit (NMB) estimates based on this threshold were calculated. RESULTS A total of 1373 patients, 64% males, mean age 50 (SD ±11) years, were studied. In the CEA, MOC4 and MOC2 clearly dominated MOC1 over 30 years with lower costs and higher QALYs. Similarly, NMB was the highest in MOC4, followed by MOC2. CONCLUSION Decentralized care using GP and mixed consultant nurse models were cost-effective ways of promoting HCV treatment uptake in the setting of unrestricted access to new antivirals.
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Kondili LA, Gamkrelidze I, Blach S, Marcellusi A, Galli M, Petta S, Puoti M, Vella S, Razavi H, Craxi A, Mennini FS. Optimization of hepatitis C virus screening strategies by birth cohort in Italy. Liver Int 2020; 40:1545-1555. [PMID: 32078234 PMCID: PMC7384106 DOI: 10.1111/liv.14408] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 01/16/2020] [Accepted: 02/12/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Cost-effective screening strategies are needed to make hepatitis C virus (HCV) elimination a reality. We determined if birth cohort screening is cost-effective in Italy. METHODS A model was developed to quantify screening and healthcare costs associated with HCV. The model-estimated prevalence of undiagnosed HCV was used to calculate the antibody screens needed annually, with a €25 000 cost-effectiveness threshold. Outcomes were assessed under the status quo and a scenario that met the World Health Organization's targets for elimination of HCV. The elimination scenario was assessed under five screening strategies. RESULTS A graduated birth cohort screening strategy (graduated screening 1: 1968-1987 birth cohorts, then expanding to 1948-1967 cohorts) was the least costly. This strategy would gain approximately 144 000 quality-adjusted life years (QALYs) by 2031 and result in an 89.3% reduction in HCV cases, compared to an 89.6%, 89.0%, 89.7% and 88.7% reduction for inversed graduated screening, 1948-77 birth cohort, 1958-77 birth cohort and universal screening, respectively. Graduated screening 1 yielded the lowest incremental cost-effectiveness ratio (ICER) of €3552 per QALY gained. CONCLUSIONS In Italy, a graduated screening scenario is the most cost-effective strategy. Other countries could consider a similar birth cohort approach when developing HCV screening strategies.
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Affiliation(s)
| | | | - Sarah Blach
- Center for Disease Analysis FoundationLafayetteCOUS
| | - Andrea Marcellusi
- Centre for Economic and International StudiesFaculty of EconomicsUniversity of Rome Tor VergataRomeItaly
- Department of Accounting Finance and InformaticsKingston Business SchoolKingston UniversityLondonUK
| | - Massimo Galli
- Department of Biomedical and Clinical Sciences“L Sacco” University of MilanMilanItaly
| | - Salvatore Petta
- Gastroenterology and Liver Unit, PROMISEUniversity of PalermoPalermoItaly
| | - Massimo Puoti
- Department of Infectious DiseasesASST Grande Ospedale Metropolitano NiguardaMilanItaly
| | - Stefano Vella
- Center for Global HealthIstituto Superiore di SanitàRomeItaly
| | - Homie Razavi
- Center for Disease Analysis FoundationLafayetteCOUS
| | - Antonio Craxi
- Gastroenterology and Liver Unit, PROMISEUniversity of PalermoPalermoItaly
| | - Francesco S. Mennini
- Centre for Economic and International StudiesFaculty of EconomicsUniversity of Rome Tor VergataRomeItaly
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Liver-related events and mortality among elderly patients with advanced chronic hepatitis C treated with direct-acting antivirals. PLoS One 2019; 14:e0217052. [PMID: 31158237 PMCID: PMC6546209 DOI: 10.1371/journal.pone.0217052] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Accepted: 05/04/2019] [Indexed: 12/19/2022] Open
Abstract
Background Direct-acting antivirals (DAAs) are effective in patients aged ≥65 years. However, little is known about the effects of DAAs on survival, liver decompensation and development of hepatocellular carcinoma (HCC). Objective To compare the incidence of liver-related events and mortality between patients aged ≥65 and <65 years. Methods Prospective study comparing patients aged ≥65 and <65 years treated with DAAs. The incidence of liver-related events and mortality, and HCC was compared between age groups. Results Five hundred patients (120 aged ≥65 and 380 aged <65 years) were included. The incidence of liver-related events was 2.62 per 100 patient-years (py) in older and 1.41/100 py in younger patients. All-cause mortality was 3.89 and 1.27/100 py in older and younger patients, respectively. The respective liver-related mortality rates were 1.12 and 0.31/100 py. In patients with cirrhosis (stage F4), all-cause mortality (P = 0.283) and liver-related mortality (P = 0.254) did not differ between groups. All five liver-related deaths were related to multifocal HCC. The incidence of HCC was 1.91 and 1.43 per 100 py in the older and younger groups, respectively (P = 0.747). The diagnosis of HCC was 8 months after the end of treatment. Conclusions The incidence of liver-related events and liver-related mortality was low in older people treated with DAAs and was similar to that in younger patients. The extra mortality in people aged ≥65 years treated with DAAs seems to be secondary to non-liver-related causes. These results support the utilization of DAAs in patients aged ≥65 years.
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12
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Kim HL, An J, Park JA, Park SH, Lim YS, Lee EK. Magnetic Resonance Imaging Is Cost-Effective for Hepatocellular Carcinoma Surveillance in High-Risk Patients With Cirrhosis. Hepatology 2019; 69:1599-1613. [PMID: 30365164 DOI: 10.1002/hep.30330] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 10/21/2018] [Indexed: 12/21/2022]
Abstract
Ultrasonography (US) is generally recommended for the surveillance of hepatocellular carcinoma (HCC) in patients at risk. However, in patients with cirrhosis who have sufficiently high HCC incidence, surveillance using magnetic resonance imaging (MRI) with liver-specific contrast showed markedly higher sensitivity in detecting early-stage HCC than US. This study aimed to compare the cost-effectiveness of semiannual surveillance using MRI versus US in patients with compensated cirrhosis and to identify the population that would gain optimal cost-effectiveness through MRI surveillance. We designed a Markov model to compare the expected costs and quality-adjusted life-years (QALYs), between MRI and US, with a 20-year time horizon, from the health care system perspective. The starting age of the cohort was 50 years, and 71% had hepatitis B virus-associated cirrhosis. The cycle length was 6 months. Transition probabilities and costs were obtained mainly from a prospective cohort study (the PRIUS study, NCT01446666). Cost and effectiveness were discounted at 5%. An incremental cost-effectiveness ratio (ICER) was calculated and tested using sensitivity analyses. The cost-effectiveness analysis indicated that the use of MRI incurred $5,562 incremental costs, 0.384 incremental life-years (LYs), and 0.221 incremental QALYs compared to US. The annual HCC incidence was the most influential factor on the ICER. The ICERs were $14,474/LY and $25,202/QALY at an annual HCC incidence of 3%. When the HCC incidence rate was >1.81%, the ICER was below $50,000/QALY. With increased HCC incidence, MRI surveillance was acceptable as a cost-effective option, even with an increased MRI/US cost ratio. Conclusion: Semiannual surveillance using MRI with liver-specific contrast may be more cost-effective than US in patients with virus-associated compensated cirrhosis at sufficiently high HCC risk despite the higher test cost of MRI.
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Affiliation(s)
- Hye-Lin Kim
- College of Pharmacy, Sahmyook University, Seoul, Korea
| | - Jihyun An
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae-A Park
- School of Pharmacy, Sungkyunkwan University, Gyeonggi-do, Korea
| | - Seung-Hoo Park
- School of Pharmacy, Sungkyunkwan University, Gyeonggi-do, Korea
| | - Young-Suk Lim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eui-Kyung Lee
- School of Pharmacy, Sungkyunkwan University, Gyeonggi-do, Korea
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13
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Marcellusi A, Viti R, Kondili LA, Rosato S, Vella S, Mennini FS. Economic Consequences of Investing in Anti-HCV Antiviral Treatment from the Italian NHS Perspective: A Real-World-Based Analysis of PITER Data. PHARMACOECONOMICS 2019; 37:255-266. [PMID: 30378086 DOI: 10.1007/s40273-018-0733-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE We estimated the cost consequence of Italian National Health System (NHS) investment in direct-acting antiviral (DAA) therapy according to hepatitis C virus (HCV) treatment access policies in Italy. METHODS A multistate, 20-year time horizon Markov model of HCV liver disease progression was developed. Fibrosis stage, age and genotype distributions were derived from the Italian Platform for the Study of Viral Hepatitis Therapies (PITER) cohort. The treatment efficacy, disease progression probabilities and direct costs in each health state were obtained from the literature. The break-even point in time (BPT) was defined as the period of time required for the cumulative costs saved to recover the Italian NHS investment in DAA treatment. Three different PITER enrolment periods, which covered the full DAA access evolution in Italy, were considered. RESULTS The disease stages of 2657 patients who consecutively underwent DAA therapy from January 2015 to December 2017 at 30 PITER clinical centres were standardized for 1000 patients. The investment in DAAs was considered to equal €25 million, €15 million, and €9 million in 2015, 2016, and 2017, respectively. For patients treated in 2015, the BPT was not achieved, because of the disease severity of the treated patients and high DAA prices. For 2016 and 2017, the estimated BPTs were 6.6 and 6.2 years, respectively. The total cost savings after 20 years were €50.13 and €55.50 million for 1000 patients treated in 2016 and 2017, respectively. CONCLUSIONS This study may be a useful tool for public decision makers to understand how HCV clinical and epidemiological profiles influence the economic burden of HCV.
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Affiliation(s)
- Andrea Marcellusi
- CEIS-Economic Evaluation and HTA (EEHTA), Faculty of Economics, University of Rome "Tor Vergata", Via Columbia 2, 00133, Rome, Italy.
- Institute for Leadership and Management in Health, Kingston University London, London, UK.
| | - Raffaella Viti
- CEIS-Economic Evaluation and HTA (EEHTA), Faculty of Economics, University of Rome "Tor Vergata", Via Columbia 2, 00133, Rome, Italy
| | | | | | | | - Francesco Saverio Mennini
- CEIS-Economic Evaluation and HTA (EEHTA), Faculty of Economics, University of Rome "Tor Vergata", Via Columbia 2, 00133, Rome, Italy
- Institute for Leadership and Management in Health, Kingston University London, London, UK
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14
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Rolli FR, Ruggeri M, Kheiraoui F, Drago C, Basile M, Favaretti C, Cicchetti A. Economic evaluation of Zepatier for the management of HCV in the Italian scenario. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2018; 19:1365-1374. [PMID: 29696459 DOI: 10.1007/s10198-018-0980-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 04/16/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Hepatitis C virus (HCV) is a major health issue worldwide. New generation of direct-active antiviral medications is an epoch-making turning point in the management of HCV infections. OBJECTIVE Conducing a cost-effectiveness analysis comparing the combination of elbasvir/grazoprevir and sofosbuvir + pegylated interferon/ribavirin for the management of all HCV patients (even those in the initial stages of fibrosis). METHODS A Markov model was built on the natural history of the disease to assess the efficacy of the alternatives. The outcomes are expressed in terms of quality adjusted life-years (QALYs) and result in terms of incremental cost-effectiveness ratio). RESULTS Elbasvir/grazoprevir implies an expenditure of €21,104,253.74 with a gain of 19,287.90 QALYs and sofosbuvir + pegylated interferon/ribavirin implies an expenditure of €31,904,410.11 with a gain of 18,855.96 QALYs. Elbasvir/grazoprevir is thus a dominant strategy. CONCLUSION Consideration should be given to the opportunity cost of not treating patients with a lower degree of fibrosis (F0-F2).
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Affiliation(s)
- F R Rolli
- Catholic University of Sacred Heart, Largo Francesco Vito 1, 00186, Rome, Italy
| | - M Ruggeri
- Catholic University of Sacred Heart, Largo Francesco Vito 1, 00186, Rome, Italy
| | - F Kheiraoui
- Istituto di Sanità Pubblica, Sezione Igiene, Catholic University of Sacred Heart, Rome, Italy
- VIHTALI, Value in Health Technology and Academy for Leadership and Innovation Spin-Off of the Catholic University of Sacred Heart, Rome, Italy
| | - C Drago
- "Nicolò Cusano" University, Rome, Italy
| | - M Basile
- Catholic University of Sacred Heart, Largo Francesco Vito 1, 00186, Rome, Italy.
| | - C Favaretti
- VIHTALI, Value in Health Technology and Academy for Leadership and Innovation Spin-Off of the Catholic University of Sacred Heart, Rome, Italy
| | - A Cicchetti
- Catholic University of Sacred Heart, Largo Francesco Vito 1, 00186, Rome, Italy
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15
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Kondili LA, Robbins S, Blach S, Gamkrelidze I, Zignego AL, Brunetto MR, Raimondo G, Taliani G, Iannone A, Russo FP, Santantonio TA, Zuin M, Chessa L, Blanc P, Puoti M, Vinci M, Erne EM, Strazzabosco M, Massari M, Lampertico P, Rumi MG, Federico A, Orlandini A, Ciancio A, Borgia G, Andreone P, Caporaso N, Persico M, Ieluzzi D, Madonia S, Gori A, Gasbarrini A, Coppola C, Brancaccio G, Andriulli A, Quaranta MG, Montilla S, Razavi H, Melazzini M, Vella S, Craxì A. Forecasting Hepatitis C liver disease burden on real-life data. Does the hidden iceberg matter to reach the elimination goals? Liver Int 2018; 38:2190-2198. [PMID: 29900654 PMCID: PMC6282782 DOI: 10.1111/liv.13901] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 06/03/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Advances in direct-acting antiviral treatment of HCV have reinvigorated public health initiatives aimed at identifying affected individuals. We evaluated the possible impact of only diagnosed and linked-to-care individuals on overall HCV burden estimates and identified a possible strategy to achieve the WHO targets by 2030. METHODS Using a modelling approach grounded in Italian real-life data of diagnosed and treated patients, different linkage-to-care scenarios were built to evaluate potential strategies in achieving the HCV elimination goals. RESULTS Under the 40% linked-to-care scenario, viraemic burden would decline (60%); however, eligible patients to treat will be depleted by 2025. Increased case finding through a targeted screening strategy in 1948-1978 birth cohorts could supplement the pool of diagnosed patients by finding 75% of F0-F3 cases. Under the 60% linked-to-care scenario, viraemic infections would decline by 70% by 2030 but the patients eligible for treatment will run out by 2028. If treatment is to be maintained, a screening strategy focusing on 1958-1978 birth cohorts could capture 55% of F0-F3 individuals. Under the 80% linked-to-care scenario, screening limited in 1968-1978 birth cohorts could sustain treatment at levels required to achieve the HCV elimination goals. CONCLUSION In Italy, which is an HCV endemic country, the eligible pool of patients to treat will run out between 2025 and 2028. To maintain the treatment rate and achieve the HCV elimination goals, increased case finding in targeted, high prevalence groups is required.
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Affiliation(s)
| | - Sarah Robbins
- Center for Disease AnalysisCDA Foundation | Polaris ObservatoryLafayetteCOUSA
| | - Sarah Blach
- Center for Disease AnalysisCDA Foundation | Polaris ObservatoryLafayetteCOUSA
| | - Ivane Gamkrelidze
- Center for Disease AnalysisCDA Foundation | Polaris ObservatoryLafayetteCOUSA
| | - Anna L. Zignego
- Department of Experimental and Clinical MedicineInterdepartmental Centre MASVEUniversity of FlorenceFlorenceItaly
| | - Maurizia R. Brunetto
- Internal MedicineDepartment of Clinical and Experimental Medicine University of Pisa and Liver UnitPisa University HospitalPisaItaly
| | - Giovanni Raimondo
- Department of Internal MedicineUniversity Hospital of MessinaMessinaItaly
| | - Gloria Taliani
- Infectious and Tropical Diseases UnitUmberto I HospitalSapienza UniversityRomeItaly
| | - Andrea Iannone
- Department of GastroenterologyUniversity Hospital of BariBariItaly
| | | | | | - Massimo Zuin
- Liver and Gastroenterology UnitASST Santi Paolo e CarloMilanItaly
| | | | - Pierluigi Blanc
- Department of Infectious DiseaseS.M. Annunziata HospitalFlorenceItaly
| | - Massimo Puoti
- Department of Infectious DiseaseNiguarda HospitalMilanItaly
| | | | - Elke M. Erne
- Department of Infectious DiseaseUniversity Hospital of PaduaPaduaItaly
| | | | - Marco Massari
- Department of Infectious DiseaseArcispedale Santa Maria NuovaReggio EmiliaItaly
| | - Pietro Lampertico
- Department of Gastroenterology and HepatologyFondazione IRCCS Cà Granda Ospedale Maggiore PoliclinicoUniversity of MilanMilanItaly
| | - Maria G. Rumi
- Department of Gastroenterology and HepatologySan Giuseppe HospitalMilanItaly
| | - Alessandro Federico
- Department of Hepatology and GastroenterologyUniversità della Campania Luigi VanvitelliNaplesItaly
| | | | - Alessia Ciancio
- Gastoenterology UnitCittà della Salute e della Scienza‐Ospedale MolinetteTurinItaly
| | - Guglielmo Borgia
- Department of Infectious DiseaseFederico II UniversityNaplesItaly
| | | | | | - Marcello Persico
- Department of Internal Medicine and HepatologyUniversity of SalernoSalernoItaly
| | | | | | - Andrea Gori
- Department of Infectious DiseaseSan Gerardo HospitalMonzaItaly
| | - Antonio Gasbarrini
- Department of Internal Medicine and GastroenterologyCatholic University of RomeRomeItaly
| | | | - Giuseppina Brancaccio
- Infectious DiseasesDepartment of Mental and Physical Health and Preventive MedicineUniversità della Campania Luigi VanvitelliNaplesItaly
| | - Angelo Andriulli
- Division of GastroenterologyIstituto di Ricovero e Cura a Carattere ScientificoCasa Sollievo Sofferenza HospitalSan Giovanni Rotondo, FoggiaItaly
| | | | | | - Homie Razavi
- Center for Disease AnalysisCDA Foundation | Polaris ObservatoryLafayetteCOUSA
| | | | - Stefano Vella
- Center for Global HealthIstituto Superiore di SanitàRomeItaly
| | - Antonio Craxì
- Gastroenterolgy and Liver UnitDiBiMISUniversity of PalermoPalermoItaly
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16
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Marshall AD, Pawlotsky JM, Lazarus JV, Aghemo A, Dore GJ, Grebely J. The removal of DAA restrictions in Europe - One step closer to eliminating HCV as a major public health threat. J Hepatol 2018; 69:1188-1196. [PMID: 29959953 DOI: 10.1016/j.jhep.2018.06.016] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/10/2018] [Accepted: 06/21/2018] [Indexed: 12/20/2022]
Abstract
Of ∼10.2 million people with chronic HCV infection in Europe, 6.7 million live in Eastern Europe, 2.3 million in Western Europe and 1.2 million in Central Europe. HCV transmission continues to occur in parallel with an increasing HCV-related liver disease burden, the result of an ageing population infected during peak HCV epidemics decades earlier. In 2016, the World Health Organization set targets to eliminate HCV infection as a major public health threat by 2030. Across Europe, an estimated 36% of those living with chronic HCV infection have been diagnosed and ∼5% have been treated. A major barrier to enhancing HCV treatment uptake has been restrictions set by payers, including national governments and others, in response to the initially high list prices of direct-acting antiviral (DAA) therapies. The aims of this article are to discuss DAA restrictions in Europe, why DAA restrictions are still in place, what has facilitated the removal of DAA restrictions, and what challenges remain as we attempt to eliminate HCV as a major public health threat in the region by 2030.
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Affiliation(s)
| | - Jean-Michel Pawlotsky
- National Reference Center for Viral Hepatitis B, C and D, Department of Virology, Hôpital Henri Mondor, Université Paris-Est, Créteil, France; INSERM U955, Créteil, France
| | - Jeffrey V Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain; CHIP, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Alessio Aghemo
- Department of Biomedical Sciences, Humanitas University, Humanitas Clinical and Research Center, Rozzano, Italy
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17
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Younossi Z, Papatheodoridis G, Cacoub P, Negro F, Wedemeyer H, Henry L, Hatzakis A. The comprehensive outcomes of hepatitis C virus infection: A multi-faceted chronic disease. J Viral Hepat 2018; 25 Suppl 3:6-14. [PMID: 30398294 DOI: 10.1111/jvh.13005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 08/16/2018] [Indexed: 02/06/2023]
Abstract
Treatment of hepatitis C virus (HCV) infection has been revolutionized with the introduction of pangenotypic, interferon- and ribavirin-free regimens associated with high cure rates and a low side effect profile. Additionally, there is evidence that HCV cure reduces HCV complications, improves patient-reported outcomes and is cost-saving in most western countries in the long term. This is a review of the comprehensive burden of HCV and the value of eliminating HCV infection. With the introduction of the interferon-free all-oral, once a day pill treatment regimen for the cure of HCV, the potential to eliminate HCV by 2030 has become a possibility for some regions of the world. Nevertheless, there are barriers to screening, linkage to care, and treatment in many countries that must be overcome in order to reach this goal. In conclusion, globally, work must continue to ensure national policies are in place to support screening, linkage to care and affordable treatment in order to eliminate HCV.
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Affiliation(s)
- Zobair Younossi
- Department of Medicine, Inova Fairfax Hospital, Falls Church, Virginia.,Beatty Center for Integrated Research, Inova Health System, Falls Church, Virginia
| | - Georgios Papatheodoridis
- Department of Gastroenterology, Medical School of National and Kapodistrian University of Athens, General Hospital of Athens Laiko, Athens, Greece
| | - Patrice Cacoub
- Department of Internal Medicine and Clinical Immunology, AP HP Hôpital La Pitié-Salpêtrière, Paris, France.,CNRS UMR 7087, INSERM UMR S-959, DHU I2B, Sorbonne Université, Paris, France
| | | | | | - Linda Henry
- Center for Outcomes Research in Liver Disease, Washington D.C
| | - Angelos Hatzakis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School of National and Kapodistrian University of Athens, Athens, Greece.,Hepatitis B and C Public Policy Association, L-2453 , Luxembourg
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18
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Federico A, Dallio M, Caprio GG, de Sio I, Cotticelli G, Esposito P, Loguercio C. A Real-Life Study of New Antiviral Therapies in a High Prevalence Geographical Area for Hepatitis C Virus Infection. HEPATITIS MONTHLY 2018; In Press. [DOI: 10.5812/hepatmon.74224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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19
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Ruggeri M, Romano F, Basile M, Coretti S, Rolli FR, Drago C, Cicchetti A. Cost-Effectiveness Analysis of Early Treatment of Chronic HCV with Sofosbuvir/Velpatasvir in Italy. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2018; 16:711-722. [PMID: 30039348 DOI: 10.1007/s40258-018-0410-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Chronic Hepatitis C virus (cHCV) is a major health issue worldwide. New effective direct-acting anti-viral (DAA) drugs such as the combination sofosbuvir/velpatasvir, represent an important turning point, given the high sustained virologic response (SVR) rates associated with their use. OBJECTIVES To estimate the cost and effects of two different treatment strategies based on sofosbuvir/velpatasvir. Strategy 1: treating all patients, including those in the early stages of fibrosis; Strategy 2: reserving treatments for patients at more advanced stages of disease (≥ F3). The analysis compares the incremental cost-effectiveness ratio (ICER) of Strategy 1 versus Strategy 2 in a cohort of HCV-infected patients and a cohort of hepatitis C virus (HCV)-human immunodeficiency virus (HIV) patients. METHODS A Markov model simulating the natural history of the disease was built considering a 60-year time horizon and two cohorts of 1000 patients aged ≥ 35 years. Disease morbidity was classified according to the METAVIR classification. The robustness of the model was tested using deterministic and probabilistic sensitivity analyses (PSA). RESULTS In both cohorts, Strategy 1 results in higher resource consumption and a greater number of quality-adjusted life-years (QALYs) compared with Strategy 2. The ICERs for the cohort of HCV patients and the cohort of co-infected HCV/HIV patients ranged between €15,555-74,804/QALY and €10,708-55,138/QALY, respectively, depending on the assumed cost of the treatment. In the PSA, the ICER distribution remained below the threshold of €30,000/QALY in 96 and 97% of the scenarios in the cohorts of HCV and HCV/HIV patients, respectively. CONCLUSIONS Extending the treatment of HCV to patients at an early stage of HCV infection is estimated to be cost effective from the perspective of the Italian Healthcare System.
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Affiliation(s)
- James F Crismale
- Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Jawad Ahmad
- Division of Liver Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
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21
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Applegate TL, Fajardo E, Sacks JA. Hepatitis C Virus Diagnosis and the Holy Grail. Infect Dis Clin North Am 2018; 32:425-445. [DOI: 10.1016/j.idc.2018.02.010] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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