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Doyle JS, Heath K, Elsum I, Douglass C, Wade A, Kasza J, Allardice K, Von Bibra S, Chan K, Camesella B, Guzman R, Bryant M, Thompson AJ, Stoové MA, Snelling TL, Scott N, Spelman T, Anderson D, Richmond J, Howell J, Andric N, Dietze PM, Higgs P, Sacks-Davis R, Forbes AB, Hellard ME, Pedrana AE. Same-visit hepatitis C testing and treatment to accelerate cure among people who inject drugs (the QuickStart Study): a cluster randomised cross-over trial protocol. BMJ Open 2024; 14:e083502. [PMID: 38960465 PMCID: PMC11227801 DOI: 10.1136/bmjopen-2023-083502] [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: 12/22/2023] [Accepted: 03/28/2024] [Indexed: 07/05/2024] Open
Abstract
INTRODUCTION Despite universal access to government-funded direct-acting antivirals (DAAs) in 2016, the rate of hepatitis C treatment uptake in Australia has declined substantially. Most hepatitis C is related to injecting drug use; reducing the hepatitis C burden among people who inject drugs (PWID) is, therefore, paramount to reach hepatitis C elimination targets. Increasing DAA uptake by PWID is important for interrupting transmission and reducing incidence, as well as reducing morbidity and mortality and improving quality of life of PWID and meeting Australia's hepatitis C elimination targets. METHODS AND ANALYSIS A cluster randomised cross-over trial will be conducted with three intervention arms and a control arm. Arm A will receive rapid hepatitis C virus (HCV) antibody testing; arm B will receive rapid HCV antibody and rapid RNA testing; arm C will receive rapid HCV antibody testing and same-day treatment initiation for HCV antibody-positive participants; the control arm will receive standard of care. The primary outcomes will be (a) the proportion of participants with HCV commencing treatment and (b) the proportion of participants with HCV achieving cure. Analyses will be conducted on an intention-to-treat basis with mixed-effects logistic regression models. ETHICS AND DISSEMINATION The study has been approved by the Alfred Ethics Committee (number HREC/64731/Alfred-2020-217547). Each participant will provide written informed consent. Reportable adverse events will be reported to the reviewing ethics committee. The findings will be presented at scientific conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT05016609. TRIAL PROGRESSION The study commenced recruitment on 9 March 2022 and is expected to complete recruitment in December 2024.
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Affiliation(s)
- Joseph S Doyle
- Infectious Diseases, Monash University, Melbourne, Victoria, Australia
- Burnet Institute, Melbourne, Victoria, Australia
| | | | - Imogen Elsum
- Burnet Institute, Melbourne, Victoria, Australia
| | | | - Amanda Wade
- Burnet Institute, Melbourne, Victoria, Australia
| | - Jessica Kasza
- Population Health, Monash University, Melbourne, Victoria, Australia
| | | | | | - Kico Chan
- Burnet Institute, Melbourne, Victoria, Australia
| | | | | | | | - Alexander J Thompson
- Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
- Department of Medicine at St Vincent's Hospital, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Thomas L Snelling
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Nedlands, Western Australia, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Nick Scott
- Burnet Institute, Melbourne, Victoria, Australia
| | | | | | | | - Jessica Howell
- Burnet Institute, Melbourne, Victoria, Australia
- Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Nada Andric
- HepatitisWA, Perth, Western Australia, Australia
| | - Paul M Dietze
- Burnet Institute, Melbourne, Victoria, Australia
- Population Health, Monash University, Melbourne, Victoria, Australia
| | - Peter Higgs
- Burnet Institute, Melbourne, Victoria, Australia
- Public Health, La Trobe University, Bundoora, Victoria, Australia
| | | | - Andrew B Forbes
- Population Health, Monash University, Melbourne, Victoria, Australia
| | - Margaret E Hellard
- Burnet Institute, Melbourne, Victoria, Australia
- Population Health, Monash University, Melbourne, Victoria, Australia
| | - Alisa E Pedrana
- Burnet Institute, Melbourne, Victoria, Australia
- Population Health, Monash University, Melbourne, Victoria, Australia
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Snow K, MacLachlan JH, Rowe S, Higgins N, Cowie BC. The cascade of care for hepatitis C in Victoria, Australia: a data linkage cohort study. Intern Med J 2024; 54:1146-1154. [PMID: 38504432 DOI: 10.1111/imj.16361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 02/01/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND Highly effective hepatitis C therapies are available in Australia. However, people living with hepatitis C face various barriers to accessing care and treatment. AIMS To identify gaps in the cascade of care for hepatitis C and generate estimates of the number living with untreated infection according to population group, using a representative longitudinal study population. METHODS We linked hepatitis C notification data from Victoria to national pathology, prescribing and death registry data. We assessed receipt of key clinical services in a large cohort who tested positive for hepatitis C from 1 January 2000 to 31 December 2016, with follow-up to 30 June 2018. We estimated the number still living with hepatitis C, adjusting for spontaneous clearance and mortality. RESULTS The cohort comprised 45 391 people positive for hepatitis C. Of these, 13 346 (29%) received treatment and an estimated 28% (95% confidence interval (CI): 26-30%) were still living with chronic infection at 30 June 2018, with the remainder still living following spontaneous clearance (30%, 95% CI: 29-32%) or having died (12%, 95% CI: 12-12%). Half (50%) of those still living with hepatitis C were born from 1965 to 1980, and 74% first tested positive before 2011. CONCLUSIONS Despite an enabling policy environment and subsidised therapy, many people in this cohort were not treated. Increased measures may be needed to engage people in care, including those who acquired hepatitis C more than 10 years ago.
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Affiliation(s)
- Kathryn Snow
- WHO Collaborating Centre for Viral Hepatitis, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - Jennifer H MacLachlan
- WHO Collaborating Centre for Viral Hepatitis, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
- Department of Infectious Diseases, University of Melbourne, Melbourne, Victoria, Australia
| | - Stacey Rowe
- Victorian Government Department of Health, Melbourne, Victoria, Australia
- School of Population Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Nasra Higgins
- Victorian Government Department of Health, Melbourne, Victoria, Australia
| | - Benjamin C Cowie
- WHO Collaborating Centre for Viral Hepatitis, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
- Department of Infectious Diseases, University of Melbourne, Melbourne, Victoria, Australia
- Victorian Infectious Diseases Service, Royal Melbourne Hospital, Melbourne, Victoria, Australia
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Griffin S, Lee Wilkinson A, Winter R, Hajarizadeh B, MacIsaac M, Papaluca T, Holmes J, Lloyd AR, Carson J, Craigie A, Hellard M, Stoové M, Thompson A. Contribution of prison-based hepatitis C treatment initiations to overall treatment uptake in Victoria, Australia. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2024; 48:101139. [PMID: 39045483 PMCID: PMC11265497 DOI: 10.1016/j.lanwpc.2024.101139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 06/03/2024] [Accepted: 06/25/2024] [Indexed: 07/25/2024]
Affiliation(s)
- Samara Griffin
- Disease Elimination, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Anna Lee Wilkinson
- Disease Elimination, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
| | - Rebecca Winter
- Disease Elimination, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | | | - Michael MacIsaac
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Timothy Papaluca
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Jacinta Holmes
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Andrew R. Lloyd
- Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Joanne Carson
- Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Anne Craigie
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Margaret Hellard
- Disease Elimination, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Kirby Institute, University of New South Wales, Sydney, NSW, Australia
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Australia
| | - Mark Stoové
- Disease Elimination, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, VIC, Australia
| | - Alexander Thompson
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, VIC, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
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Roder C, Cosgrave C, Mackie K, McNamara B, Doyle JS, Wade AJ. Missed Opportunities: A Retrospective Study of Hepatitis C Testing in Hospital Inpatients. Viruses 2024; 16:979. [PMID: 38932269 PMCID: PMC11209528 DOI: 10.3390/v16060979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/08/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Increasing testing is key to achieving hepatitis C elimination. This retrospective study aimed to assess the testing cascade of patients at a regional hospital in Victoria, Australia, who inject drugs or are living with hepatitis C, to identify missed opportunities for hepatitis C care. Adult hospital inpatients and emergency department (ED) attendees from 2018 to 2021 with indications for intravenous drug use (IDU) or hepatitis C on their discharge or ED summary were included. Data sources: hospital admissions, pathology, hospital pharmacy, and outpatients. We assessed progression through the testing cascade and performed logistic regression analysis for predictors of hepatitis C care, including testing and treatment. Of 79,923 adults admitted, 1345 (1.7%) had IDU-coded separations and 628 (0.8%) had hepatitis C-coded separations (N = 1892). Hepatitis C virus (HCV) status at the end of the study was unknown for 1569 (82.9%). ED admissions were associated with increased odds of not providing hepatitis C care (odds ratio 3.29, 95% confidence interval 2.42-4.48). More than 2% of inpatients at our hospital have an indication for testing, however, most are not being tested despite their hospital contact. As we work toward HCV elimination in our region, we need to incorporate testing and linkage strategies within hospital departments with a higher prevalence of people at risk of infection.
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Affiliation(s)
- Christine Roder
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia;
- Centre for Innovation in Infectious Disease and Immunology Research (CIIDIR), Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia
| | - Carl Cosgrave
- Gastroenterology Department, Barwon Health, Geelong 3220, Australia;
| | - Kathryn Mackie
- Pharmacy Department, Barwon Health, Geelong 3220, Australia;
- Pharmacy Department, Alfred Health, Melbourne 3004, Australia
| | - Bridgette McNamara
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia;
- Centre for Innovation in Infectious Disease and Immunology Research (CIIDIR), Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne 3010, Australia
| | - Joseph S. Doyle
- Disease Elimination Program, Burnet Institute, Melbourne 3004, Australia;
- Department of Infectious Disease, Alfred Health, Melbourne 3004, Australia
| | - Amanda J. Wade
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia;
- Centre for Innovation in Infectious Disease and Immunology Research (CIIDIR), Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Deakin University, Geelong 3220, Australia
- Disease Elimination Program, Burnet Institute, Melbourne 3004, Australia;
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Winter RJ, Griffin S, Sheehan Y, Nguyen W, Stoové M, Lloyd AR, Thompson AJ. People in community corrections are a population with unmet need for viral hepatitis care. EClinicalMedicine 2024; 70:102548. [PMID: 38516104 PMCID: PMC10955648 DOI: 10.1016/j.eclinm.2024.102548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/23/2024] Open
Abstract
To reach World Health Organization elimination targets for hepatitis C, different strategies are needed to reach people who have not yet been diagnosed and treated. In the context of declining treatment initiation rates, innovation in service design and delivery is necessary: testing and treatment needs to be offered to people in non-traditional settings. The community corrections (probation and parole) population is larger than the prison population, which has high prevalence of hepatitis C and-in some countries-established diagnosis and treatment programs. In this Viewpoint we identify a gap in hepatitis C care for people under community correctional supervision, a group who have either never been imprisoned or need continuity of healthcare provided in prison. We propose that offering hepatitis C screening and treatment would benefit this population, and accelerate progress to hepatitis C elimination.
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Affiliation(s)
- Rebecca J. Winter
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Samara Griffin
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Yumi Sheehan
- Viral Immunology Systems Program, The Kirby Institute, UNSW Sydney, Sydney, NSW, Australia
| | | | - Mark Stoové
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, VIC, Australia
| | - Andrew R. Lloyd
- Viral Immunology Systems Program, The Kirby Institute, UNSW Sydney, Sydney, NSW, Australia
| | - Alexander J. Thompson
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - National Prisons Hepatitis Network
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
- Viral Immunology Systems Program, The Kirby Institute, UNSW Sydney, Sydney, NSW, Australia
- Hepatitis Queensland, Brisbane, QLD, Australia
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, VIC, Australia
- Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
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Cordaro F, Qian S, Sinclair B. Investigating hepatitis C screening among people receiving opioid agonist treatment: A retrospective audit study. J Infect Prev 2024; 25:11-16. [PMID: 38362112 PMCID: PMC10866125 DOI: 10.1177/17571774231208317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 09/29/2023] [Indexed: 02/17/2024] Open
Abstract
Background Estimates of the prevalence of hepatitis C virus (HCV) amongst people who inject drugs are in the range of 50%. Opioid Agonist Treatment (OAT) clinics have a large proportion of people who inject drugs. These clinics, therefore, present an excellent opportunity to identify and treat patients with HCV. Despite this, it remains unclear as to how well these clinics screen patients for HCV. Aim This study aims to quantify the rate of HCV screening of patients that enrolled into treatment at an OAT clinic attached to a large teaching hospital in NSW. Methods A retrospective audit of the electronic medical record of patients commencing OAT at the clinic was performed to determine the rate of HCV screening. Findings During the audit period, there were 99 episodes of care that involved the commencement of OAT at the clinic, for patients who had a history of injecting drugs. Successful screening for HCV occurred in 56% (55/99) of these episodes. Of those screened, 26% were ribonucleic acid positive. Analysis of demographics did not reveal a statistically significant difference between those that were screened and those that were not. Discussion This study revealed a suboptimal rate of HCV screening at the OAT clinic. To improve the screening rate, the clinic could consider providing dried blood spot testing at the initial nurse assessment or having a clinician capable of venepuncture at the clinic.
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Affiliation(s)
- Frank Cordaro
- Drug and Alcohol Service, Illawarra Shoalhaven Local Health District, Wollongong, NSW, Australia
| | - Siyu Qian
- Drug and Alcohol Service, Illawarra Shoalhaven Local Health District, Wollongong, NSW, Australia
| | - Barbara Sinclair
- Drug and Alcohol Service, Illawarra Shoalhaven Local Health District, Wollongong, NSW, Australia
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Scialli A, Saab S, Salimian A, Bhattacharya D, Goodman-Meza D. Hepatitis C Treatment Among Primary Care and Specialty Providers: A Single Center Study, 2015 to 2022. J Prim Care Community Health 2024; 15:21501319241253521. [PMID: 38727179 PMCID: PMC11088289 DOI: 10.1177/21501319241253521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 05/13/2024] Open
Abstract
INTRODUCTION Despite national goals to eliminate Hepatitis C (HCV) and the advancement of curative, well-tolerated direct-acting antiviral (DAAs) regimens, rates of HCV treatment have declined nationally since 2015. Current HCV guidelines encourage treatment of HCV by primary care providers (PCPs). Payors have reduced restrictions to access DAAs nationally and in California however it remains unclear if the removal of these restrictions has impacted the proportion of PCPs prescribing DAAs at a health system level. Our objective was to examine the proportion of DAAs prescribed by PCPs and specialists and to describe the population receiving treatment in a single health system from 2015 to 2022. METHODS We examined the proportion of DAAs prescribed by PCPs and specialists and the population receiving treatment through a retrospective analysis of claims data in the University of California, Los Angeles (UCLA) Health System from 2015 to 2022. We described number of prescriptions for HCV medication prescribed by PCPs and specialists by year, medication type, and physician specialty. We also described numbers of prescriptions by patient demographics and comorbidities. RESULTS A total of 1515 adult patients received a prescription for HCV medication through the UCLA Health System between 2015 and 2022. The proportion of patients receiving prescriptions for PCPs peaked at 19% in 2016, yet decreased to 5.7% in 2022, an average of 13% across all years. Median age of patients receiving treatment was 60 years old, and 56% of patients receiving HCV treatment had commercial insurance as their primary payer. CONCLUSIONS HCV treatment declined from 2015 to 2022 among specialists and PCPs in our health system. Older patients comprised the majority of patients receiving treatment, suggesting a need for novel approaches to reach patients under 40, an age group with significant increases in HCV transmission.
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Affiliation(s)
| | - Sammy Saab
- University of California, Los Angeles, CA, USA
- Pfleger Liver Institute, Los Angeles, CA, USA
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Kagan D, Seear K, Lenton E, Farrugia A, Valentine K, Mulcahy S. 'I'm not hep C free': afterlives of hepatitis C in the era of cure. MEDICAL HUMANITIES 2023; 49:678-687. [PMID: 37451865 DOI: 10.1136/medhum-2023-012653] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/12/2023] [Indexed: 07/18/2023]
Abstract
Since the advent of more effective, new-generation treatment for hepatitis C, immense resources have been devoted to delivering cure to as many people with the virus as possible. The scale-up of treatment aims to prevent liver disease, liver cancer and onward transmission of hepatitis C, but social research shows that people also approach treatment with its social promises in mind, including the hope that it might reduce or eradicate stigma from their lives. Such hopes reflect broader ideas about medical cure, which is seen as an end point to illness and its effects, and capable of restoring the self to a (previous) state of health and well-being. But what does cure mean among people for whom treatment does not produce an end to the social effects of a heavily stigmatised disease? While new treatments promise to eliminate hepatitis C, accounts of post-cure life suggest that hepatitis C can linger in various ways. This article draws on interviews with people who have undergone treatment with direct-acting antivirals (n=30) in Australia to explore the meanings they attach to cure and their experiences of post-cure life. We argue that dominant biomedical understandings of cure as an 'ending' and a 'restoration' can foreclose insight into the social and other effects of illness that linger after medical cure, and how individuals grapple with those afterlives. Drawing on recent conceptual re-framings of cure from medical anthropology and disability studies, we suggest that thinking at the limits of 'curative reason' helps to better address the afterlives of chronic illness. In the case of hepatitis C, reconceptualising cure could inform improved and less stigmatising ways of addressing people's post-cure needs. And in the era of hepatitis C elimination, such reconceptualisation is increasingly important as the cohort of people undergoing treatment and cure expands worldwide.
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Affiliation(s)
- Dion Kagan
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Victoria, Australia
| | - Kate Seear
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Victoria, Australia
| | - Emily Lenton
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Victoria, Australia
| | - Adrian Farrugia
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Victoria, Australia
| | - Kylie Valentine
- Centre for Social Policy Research, University of New South Wales, Sydney, New South Wales, Australia
| | - Sean Mulcahy
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Victoria, Australia
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Marukutira T, Barter R, Moore KP, Hellard ME, Richmond J, Turner K, Pedrana AE, Melody S, Johnston FH, Owen L, Boom WVD, Scott N, Thompson A, Iser DM, Spelman T, Veitch M, Stoové M, Doyle JS. Connecting patients notified with hepatitis C to treatment (CONNECT Study): A randomized controlled trial of active case management by a health department to support primary care practitioners. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 121:104184. [PMID: 37714008 DOI: 10.1016/j.drugpo.2023.104184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 08/23/2023] [Accepted: 08/29/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND Despite subsidised access to direct-acting antivirals (DAAs), hepatitis C (HCV) treatment uptake in Australia is declining. Interventions are needed to link people living with HCV to care and treatment. We implemented and measured effectiveness of a state-wide, health department-led, enhanced case management through the primary care practitioner for all HCV notifications, aiming to encourage and support treatment commencement. METHODS A randomised controlled trial compared enhanced case management, delivered by the health department to diagnosing clinicians, with standard of care using notifiable disease systems in Tasmania, Australia (2020-21). The intervention involved a nurse specialist contacting and providing support by telephone to primary care practitioners making an HCV notification. The primary outcome was the proportion of cases notified with chronic hepatitis C who commenced treatment within 12 weeks of notification. We allowed a 12-week extended follow-up period at the end of the study for participants with no outcomes. RESULTS Eighty-five primary care practitioners randomised to the intervention and 86 to standard of care arms notified 111 and 115 HCV cases, respectively. The proportion of cases notified with chronic hepatitis (HCV RNA detected) commencing treatment within 12 weeks was similar between study arms (41% vs 33%; p=0·51) and after extended study follow-up (65% vs 48%; p=0·18). RNA test completion was higher in the intervention than in standard of care arm (89% vs. 78%; p=0·03), while completing pre-treatment workup for chronic patients (65% vs. 64%; p=0·93) was similar. CONCLUSION This was the first prospective randomised study of the utility of immediate HCV notification follow-up of primary care practitioners to enhance treatment uptake using disease notification surveillance data. We demonstrated improvement in HCV RNA testing and trend toward better engagement in care, but no significant increase in treatment uptake.
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Affiliation(s)
- Tafireyi Marukutira
- Public Health, Burnet Institute, Melbourne, Victoria, Australia; Department of Epidemiology, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.
| | | | | | | | - Jacqui Richmond
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Kate Turner
- Department of Health, Hobart, Tasmania, Australia
| | - Alisa E Pedrana
- Public Health, Burnet Institute, Melbourne, Victoria, Australia; Department of Epidemiology, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Shannon Melody
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | | | - Louise Owen
- Department of Health, Hobart, Tasmania, Australia
| | | | - Nick Scott
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Alexander Thompson
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Fitzroy, Victoria, Australia
| | - David M Iser
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Fitzroy, Victoria, Australia
| | - Timothy Spelman
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Mark Veitch
- Department of Health, Hobart, Tasmania, Australia
| | - Mark Stoové
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Joseph S Doyle
- Public Health, Burnet Institute, Melbourne, Victoria, Australia; Department of Infectious Diseases, Alfred Hospital, Melbourne, Victoria, Australia
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Howell J, Seaman C, Wallace J, Xiao Y, Scott N, Davies J, de Santis T, Adda D, El-Sayed M, Feld JJ, Gane E, Lacombe K, Lesi O, Mohamed R, Silva M, Tu T, Revill P, Hellard ME. Pathway to global elimination of hepatitis B: HBV cure is just the first step. Hepatology 2023; 78:976-990. [PMID: 37125643 PMCID: PMC10442143 DOI: 10.1097/hep.0000000000000430] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 02/04/2023] [Accepted: 02/10/2023] [Indexed: 05/02/2023]
Abstract
Hepatitis B (HBV) is a major cause of global morbidity and mortality, and the leading cause of liver cancer worldwide. Significant advances have recently been made toward the development of a finite HBV treatment that achieves permanent loss of HBsAg and HBV DNA (so-called "HBV cure"), which could provide the means to eliminate HBV as a public health threat. However, the HBV cure is just one step toward achieving WHO HBV elimination targets by 2030, and much work must be done now to prepare for the successful implementation of the HBV cure. In this review, we describe the required steps to rapidly scale-up future HBV cure equitably. We present key actions required for successful HBV cure implementation, integrated within the World Health Organization (WHO) Global Health Sector Strategy (GHSS) 2022-2030 framework. Finally, we highlight what can be done now to progress toward the 2030 HBV elimination targets using available tools to ensure that we are preparing, but not waiting, for the cure.
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Affiliation(s)
- Jessica Howell
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
- Department Gastroenterology, St Vincent’s Hospital, Melbourne, Victoria, Australia
- Department Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Department Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Chris Seaman
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
- Department Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jack Wallace
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
| | - Yinzong Xiao
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
| | - Nick Scott
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
| | - Jane Davies
- Department Global Health and Infectious diseases, Menzies School of Public Health, Darwin, Northern Territory, Australia
| | - Teresa de Santis
- Department Global Health and Infectious diseases, Menzies School of Public Health, Darwin, Northern Territory, Australia
| | | | - Manal El-Sayed
- Department Paediatrics, Ain Shams University, Cairo, Egypt
| | - Jordan J. Feld
- Toronto Centre for Liver Disease, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Edward Gane
- Department Medicine, University of Auckland, Auckland, New Zealand
| | - Karine Lacombe
- Sorbonne Université, IPLESP, Saint-Antoine Hospital, AP-HP, Paris, France
| | - Olufunmilayo Lesi
- Global HIV, Hepatitis, and STI Programme, World Health Organisation, Geneva, Switzerland
| | - Rosmawati Mohamed
- Department of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Marcelo Silva
- Department Hepatology and Liver Transplantation, Austral University Hospital, Buenos Aires, Argentina
| | - Thomas Tu
- Storr Liver Centre, The Westmead Institute for Medical Research, The University of Sydney and Westmead Hospital, Sydney, New South Wales, Australia
- University of Sydney Institute for Infectious Diseases, University of Sydney, Sydney, New South Wales, Australia
| | - Peter Revill
- Victorian Infectious Diseases Reference Laboratory (VIDRL), Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - Margaret E. Hellard
- Disease Elimination, Burnet Institute, Melbourne, Victoria, Australia
- Department Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Department Infectious Diseases, Alfred Hospital, Melbourne, Victoria, Australia
- Department Infectious Diseases, School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
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11
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Shih ST, Cheng Q, Carson J, Valerio H, Sheehan Y, Gray RT, Cunningham EB, Kwon JA, Lloyd AR, Dore GJ, Wiseman V, Grebely J. Optimizing point-of-care testing strategies for diagnosis and treatment of hepatitis C virus infection in Australia: a model-based cost-effectiveness analysis. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2023; 36:100750. [PMID: 37547040 PMCID: PMC10398594 DOI: 10.1016/j.lanwpc.2023.100750] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 03/09/2023] [Accepted: 03/15/2023] [Indexed: 04/05/2023]
Abstract
Background Timely diagnosis and treatment of hepatitis C virus (HCV) is critical to achieve elimination goals. This study evaluated the cost-effectiveness of point-of-care testing strategies for HCV compared to laboratory-based testing in standard-of-care. Methods Cost-effectiveness analyses were undertaken from the perspective of Australian Governments as funders by modelling point-of-care testing strategies compared to standard-of-care in needle and syringe programs, drug treatment clinics, and prisons. Point-of-care testing strategies included immediate point-of-care HCV RNA testing and combined point-of-care HCV antibody and reflex RNA testing for HCV antibody positive people (with and without consideration of previous treatment). Sensitivity analyses were performed to investigate the cost per treatment initiation with different testing strategies at different HCV antibody prevalence levels. Findings The average costs per HCV treatment initiation by point-of-care testing, from A$890 to A$1406, were up to 35% lower compared to standard-of-care ranging from A$1248 to A$1632 depending on settings. The average costs per treatment initiation by point-of-care testing for three settings ranged from A$1080 to A$1406 for RNA, A$960-A$1310 for combined antibody/RNA without treatment history consideration, and A$890-A$1189 for combined antibody/RNA with treatment history consideration. When HCV antibody prevalence was <74%, combined point-of-care HCV antibody and point-of-care RNA testing were the most cost-effective strategies. Modest increases in treatment uptake by 8%-31% were required for immediate point-of-care HCV RNA testing to achieve equivalent cost per treatment initiation compared to standard-of-care. Interpretation Point-of-care testing is more cost-effective than standard of care for populations at risk of HCV. Testing strategies combining point-of-care HCV antibody and RNA testing are likely to be cost-effective in most settings. Funding National Health and Medical Research Council.
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Affiliation(s)
- Sophy T.F. Shih
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Qinglu Cheng
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Joanne Carson
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Heather Valerio
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Yumi Sheehan
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Richard T. Gray
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Evan B. Cunningham
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Jisoo A. Kwon
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Andrew R. Lloyd
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Gregory J. Dore
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
| | - Virginia Wiseman
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
| | - Jason Grebely
- The Kirby Institute, University of New South Wales, Level 6, Wallace Wurth Building, Sydney 2052, Australia
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12
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Roder C, Cosgrave C, Mackie K, Roberts SK, Hellard ME, Wade AJ, Doyle JS. Leave No-One Behind: A Retrospective Study of Hepatitis C Testing and Linkage to Care for Hospital Inpatients. Viruses 2023; 15:v15040913. [PMID: 37112893 PMCID: PMC10141486 DOI: 10.3390/v15040913] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
Hospital admissions are a missed opportunity to engage people living with hepatitis C virus (HCV) into care. This study aimed to describe the proportion of hospital inpatients and emergency department (ED) patients identified with hepatitis C who were subsequently linked to care and treatment at a metropolitan health service in Melbourne, Australia. Data were collected retrospectively from hospital databases (admissions, notifiable diseases, and pharmacy) for all adults admitted or attending the ED with separation coding indicating hepatitis C infection from March 2016 to March 2019. There were 2149 patients with at least one separation with hepatitis C coding. 15.4% (331/2149) had a documented antibody test, 4.6% (99/2149) had a documented RNA test, and 8.3% (179/2149) had a DAA prescription dispensed by hospital pharmacy. Antibody positivity was 95.2% (315/331) and RNA (when completed) was detected in 37.4% (37/99). Hepatitis specialist units had the highest rate of hepatitis C coded separations and RNA testing (39/88; 44.3%), mental health had the highest rate of antibody testing (70/276; 25.4%). Emergency had the lowest rate of antibody testing (101/1075; 13.7%) and the third highest rate of RNA testing (32/94; 34.1%), but the highest rate of RNA detected (15/32; 46.9%). This study highlights key steps to improve the care cascade. Simplified diagnostic pathways, expansion of hepatitis C care services, and clear in-hospital pathways to link patients to care would be beneficial in this setting. To scale up hepatitis C testing and treatment as part of national elimination strategies, hospital systems need to target interventions to their local data.
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Affiliation(s)
- Christine Roder
- Disease Elimination Program, Burnet Institute, Melbourne 3004, Australia
- Centre for Innovation in Infectious Disease and Immunology Research (CIIDIR), Deakin University, Geelong 3220, Australia
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia
| | - Carl Cosgrave
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia
| | - Kathryn Mackie
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia
| | - Stuart K. Roberts
- Department of Gastroenterology, Alfred Health and Monash University, Melbourne 3004, Australia
| | | | - Amanda J. Wade
- Disease Elimination Program, Burnet Institute, Melbourne 3004, Australia
- Centre for Innovation in Infectious Disease and Immunology Research (CIIDIR), Deakin University, Geelong 3220, Australia
- Barwon South West Public Health Unit, Barwon Health, Geelong 3220, Australia
| | - Joseph S. Doyle
- Disease Elimination Program, Burnet Institute, Melbourne 3004, Australia
- Department of Infectious Disease, Alfred Health and Monash University, Melbourne 3004, Australia
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13
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Markatou M, Kennedy O, Brachmann M, Mukhopadhyay R, Dharia A, Talal AH. Social determinants of health derived from people with opioid use disorder: Improving data collection, integration and use with cross-domain collaboration and reproducible, data-centric, notebook-style workflows. Front Med (Lausanne) 2023; 10:1076794. [PMID: 36936205 PMCID: PMC10017859 DOI: 10.3389/fmed.2023.1076794] [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: 10/22/2022] [Accepted: 01/30/2023] [Indexed: 03/06/2023] Open
Abstract
Deriving social determinants of health from underserved populations is an important step in the process of improving the well-being of these populations and in driving policy improvements to facilitate positive change in health outcomes. Collection, integration, and effective use of clinical data for this purpose presents a variety of specific challenges. We assert that combining expertise from three distinct domains, specifically, medical, statistical, and computer and data science can be applied along with provenance-aware, self-documenting workflow tools. This combination permits data integration and facilitates the creation of reproducible workflows and usable (reproducible) results from the sensitive and disparate sources of clinical data that exist for underserved populations.
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Affiliation(s)
- Marianthi Markatou
- Department of Biostatistics (CDSE Program), University at Buffalo, Buffalo, NY, United States
- Department of Medicine, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
| | - Oliver Kennedy
- Department of Computer Science and Engineering, University at Buffalo, Buffalo, NY, United States
- Breadcrumb Analytics, Buffalo, NY, United States
| | | | - Raktim Mukhopadhyay
- Department of Biostatistics (CDSE Program), University at Buffalo, Buffalo, NY, United States
| | - Arpan Dharia
- Division of Gastroenterology, Hepatology and Nutrition, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
| | - Andrew H. Talal
- Division of Gastroenterology, Hepatology and Nutrition, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
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14
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Seear K, Mulcahy S, Kagan D, Lenton E, Fraser S, Valentine K, Farrugia A. Complicating cure: How Australian criminal law shapes imagined post-hepatitis C futures. SOCIOLOGY OF HEALTH & ILLNESS 2023; 45:179-195. [PMID: 36254737 PMCID: PMC10092810 DOI: 10.1111/1467-9566.13562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 09/27/2022] [Indexed: 06/16/2023]
Abstract
In recent years, highly tolerable and effective drugs have emerged promising a radical new 'post-hepatitis C' world. Optimism about medical cure potentially overlooks discrimination and stigma associated with hepatitis C and injecting drug use. Legal frameworks are especially relevant to hepatitis futures, since the law has the potential to reinforce or alleviate stigma and discrimination. This article explores how hepatitis C figures in Australian criminal law and with what potential effects. Drawing on Bruno Latour's work on legal veridiction, Alison Kafer's work on futurity and disability and case law data collected for a major study on hepatitis C and post-cure lives, we explore how the criminal law handles hepatitis C in the age of cure. We find that law complicates cure, constituting hepatitis C as disabling despite the advent of effective cures. The law steadfastly maintains its own approach to disease, disability and illness, untouched by medical and scientific developments, in ways that might complicate straightforwardly linear imaginaries of cure, transformation and progress of the kind that dominate biomedicine. We explore the implications of these tensions between law and medicine.
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Affiliation(s)
- Kate Seear
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
| | - Sean Mulcahy
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
| | - Dion Kagan
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
| | - Emily Lenton
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
| | - Suzanne Fraser
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
| | - Kylie Valentine
- Social Policy Research CentreUniversity of New South WalesSydneyNew South WalesAustralia
| | - Adrian Farrugia
- Australian Research Centre in Sex, Health and SocietyLa Trobe UniversityMelbourneVictoriaAustralia
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15
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Schorr O, Blach S, Thurnheer C, Ruis C, Dufour JF. Modelling the microelimination of chronic hepatitis C in the canton of Bern, Switzerland: Reaching the Swiss Hepatitis Strategy goals despite the impact of the COVID 19 pandemic. PLoS One 2022; 17:e0272518. [PMID: 35960770 PMCID: PMC9374235 DOI: 10.1371/journal.pone.0272518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 07/21/2022] [Indexed: 11/18/2022] Open
Abstract
Aims of the study Since 2014, the Swiss Hepatitis Strategy (SHS) has targeted the elimination of Hepatitis C Virus (HCV) in Switzerland. The epidemiology of HCV is diverse across Swiss cantons, therefore cantonal-level screening and treatment strategies should be developed. This study aimed to identify scenarios to achieve HCV elimination in the canton of Bern by 2030. Methods A preexisting Markov disease burden model was populated with data for Bern, and used to forecast the current and future prevalence of HCV, annual liver-related deaths (LRDs), and incidence of hepatocellular carcinoma and decompensated cirrhosis until 2030. Scenarios were developed to assess the current standard of care and potential long-term impact of the COVID-19 crisis on the HCV infected population. Additionally, potential scenarios for achieving the WHO 2030 targets and the SHS 2025 and 2030 targets (reduction of new cases of HCV, HCV-related mortality and viremic HCV cases) were identified. Results In 2019, there were an estimated 4,600 (95% UI: 3,330–4,940) viremic infections in the canton of Bern and 57% (n = 2,600) of viremic cases were diagnosed. This modelling forecasted a 10% increase in LRDs (28 in 2020 to 31 in 2030) with the current standard of care and a 50% increase in LRDs in a scenario assuming long-term delays. To achieve the WHO and SHS targets, the canton of Bern needs to increase the annual number of patients diagnosed (from 90 in 2019 to 250 per year in 2022–2024 [WHO], or 500 per year in 2022–2025 [SHS]) and treated (from 130 in 2019 to 340 per year in 2022–2024 [WHO] or 670 per year in 2022–2025 [SHS]). Conclusions The SHS goals and the WHO targets for HCV elimination can be achieved in the Swiss canton of Bern by 2030; however, not at the current pace of screening, linkage to care and treatment.
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Affiliation(s)
- Olivier Schorr
- Master of Public Health, University Basel, University Bern & University Zurich, Zurich, Switzerland
- Medical Affairs Department, Gilead Sciences, Zurich, Switzerland
- * E-mail:
| | - Sarah Blach
- CDA Foundation, Lafayette, Colorado, United States of America
| | - Christine Thurnheer
- Department of Infectious Diseases, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Christian Ruis
- Department of Gastroenterology, Spital STS AG, Thun, Switzerland
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16
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Merola E, Menotti E, Branz G, Michielan A, Seligmann S, Ratti A, Agugiaro F, Moser L, Vettori G, Franceschini A, Mantovani W, Pertile R, de Pretis G, Pravadelli C. Hepatitis C virus burden: Treating and educating people without prejudice. World J Hepatol 2022; 14:1495-1503. [PMID: 36158919 PMCID: PMC9376782 DOI: 10.4254/wjh.v14.i7.1495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 05/26/2022] [Accepted: 06/26/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection has a worldwide incidence of 1.1%. In Italy, 60% of people who inject drugs (PWIDs) and are receiving assistance for substance use disorder are infected with HCV. However, this subset of patients has extremely limited access to care due to multiple factors, including alcohol abuse, psychological comorbidities, and homeless status.
AIM To describe the impact of our HCV-dedicated service for substance use disorder (SSUD) service on PWIDs receiving anti-HCV therapy.
METHODS A dedicated, multidisciplinary team was set up at the SSUD of Trento in October 2020 to provide antiviral treatment to HCV RiboNucleic Acid-positive patients with an active or previous history of substance abuse. The treatment was followed by a health education program. Patients were treated with Direct-Acting Antivirals (DAAs). Data were retrospectively analyzed to assess the efficacy of our dedicated program in terms of therapy completion, HCV eradication, and compliance (primary endpoint). The rate of HCV reinfection and DAA-related toxicity were also assessed (secondary endpoints).
RESULTS A total of 40 patients were enrolled in the study: 28 (70.0%) were treated with Sofosbuvir/Velpatasvir, while 12 (30.0%) received Glecaprevir/Pibrentasvir. At the time of inclusion in the study, 36 patients were receiving opioid agonist maintenance therapy, whilst another 4 had just finished the treatment. 37.5% had a history of alcoholism and 42.5% received concomitant psychiatric treatment. All 40 patients (100.0%) completed the therapy cycle and 92.5% of patients adhered to the program. All patients tested negative for viral load at the end of the treatment. There were no significant drug interactions with common psychiatric treatments and no side effects were observed. The sustained virological response was achieved in 92.5% of cases with good tolerability, although two patients discontinued treatment temporarily. After HCV eradication, one patient died from an overdose, another from complications of cirrhosis, and one reinfection occurred.
CONCLUSION Very high adherence to therapy and good tolerability was observed in our series of HCV patients treated at the SSUD, regardless of the substance abuse condition. Further validation in a larger population is required.
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Affiliation(s)
- Elettra Merola
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Elisa Menotti
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Giovanna Branz
- Department of SerD, Service for Drug Addiction, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Andrea Michielan
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Sonia Seligmann
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Annora Ratti
- Department of SerD, Service for Drug Addiction, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Flora Agugiaro
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Luisa Moser
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Giovanni Vettori
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Anna Franceschini
- Department of SerD, Service for Drug Addiction, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - William Mantovani
- Department of Prevention, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Riccardo Pertile
- Department of Clinical and Evaluative Epidemiology, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Giovanni de Pretis
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
| | - Cecilia Pravadelli
- Department of Gastroenterology, Santa Chiara Hospital, Azienda Provinciale Per I Servizi Sanitari (APSS), Trento 38122, Italy
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17
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Innovations in education: A prospective study of storytelling narratives to enhance hepatitis C virus knowledge among substance users. World J Hepatol 2022. [DOI: 10.4254/wjh.v14.i5.973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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18
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Talal AH, Ding YX, Markatou M. Innovations in education: A prospective study of storytelling narratives to enhance hepatitis C virus knowledge among substance users. World J Hepatol 2022; 14:972-983. [PMID: 35721284 PMCID: PMC9157714 DOI: 10.4254/wjh.v14.i5.972] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/21/2022] [Accepted: 04/21/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Even though substance users have the highest hepatitis C virus (HCV) burden, many lack knowledge about the infection. Lack of knowledge is an important obstacle to pursuing HCV care. Although printed materials are conventionally utilized to disseminate HCV-related knowledge, narrative story-telling videos may be an alternative. Data are extremely limited, however, in the ability of storytelling videos to increase HCV knowledge among substance users. In this study, we hypothesized that a story-telling narrative video would increase substance user’s immediate and 1-month HCV-related knowledge compared to a printed format.
AIM To assess immediate and 1-month HCV-related knowledge retention among substance users comparing education delivered via a storytelling narrative video compared to a printed format.
METHODS We conducted a prospective matched, case-control study among substance users actively prescribed buprenorphine enrolled from two sites. The intervention site received the video and the control site, the brochure. Participants (n = 176) were matched on age, gender, and race. We obtained extensive patient and stakeholder input on the video’s design, validated the video’s content, and developed a recruitment plan to guide participant enrollment. Knowledge was assessed by administration of a 25-item instrument immediately before, immediately after, or one month after the intervention. Data were analyzed using nonparametric and generalized linear mixed-effects models.
RESULTS We recruited a total of 176 substance users, 90 and 86 individuals, from each site, respectively. One-month follow up occurred in 92% and 94% of enrollees in the control and intervention groups, respectively. In comparison with the pre-intervention scores, immediate knowledge recall increased significantly for both the intervention (P < 0.0001) and control (P < 0.0001) groups. Multivariate modeling revealed a significant improvement in HCV-related knowledge and retention (P = 0.033) among participants who viewed the storytelling video.
CONCLUSION Storytelling narratives emphasizing HCV education appear to be an effective method to increase HCV-related knowledge among substance users. They should become an educational cornerstone to promote HCV management among this population.
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Affiliation(s)
- Andrew H Talal
- Department of Medicine, University at Buffalo, State University of New York, Buffalo, NY 14203, United States
| | - Yu-Xin Ding
- Department of Biostatistics, University at Buffalo, State University of New York, Buffalo, NY 14214, United States
| | - Marianthi Markatou
- Department of Biostatistics, University at Buffalo, State University of New York, Buffalo, NY 14214, United States
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19
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Howell J, Traeger MW, Williams B, Layton C, Doyle JS, Latham N, Draper B, Bramwell F, Membrey D, McPherson M, Roney J, Stoové M, Thompson AJ, Hellard ME, Pedrana A. The impact of point-of-care hepatitis C testing in needle and syringe exchange programs on linkage to care and treatment uptake among people who inject drugs: An Australian pilot study. J Viral Hepat 2022; 29:375-384. [PMID: 35274403 DOI: 10.1111/jvh.13664] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 02/20/2022] [Indexed: 12/13/2022]
Abstract
Point-of-care (POC) diagnostics overcome barriers to conventional hepatitis C (HCV) testing in people who inject drugs. This study assessed impact on hepatitis C treatment uptake of POC HCV testing in needle and syringe exchange programs (NSPs). Rapid EC was a single-arm interventional pilot study of HCV POC testing conducted in three inner-city community clinics with NSPs. Twelve months after the POC testing, a retrospective medical record and Pharmaceutical Benefits Scheme audit was performed to determine the number of HCV RNA-positive participants who were prescribed HCV treatment. 70 HCV RNA-positive Rapid EC study participants were included. 44 (63%) were prescribed DAAs; 26 (59%) completed treatment and 15 (34%) had SVR testing, all of whom were cured. Age ≥ 40 years (aOR 3.45, 95% CI 1.10-11.05, p = .03) and secondary school education (aOR 5.8, 95% CI 1.54-21.80, p = .009) had higher likelihood of being prescribed DAAs, whereas homelessness was inversely associated with prescription of DAAs (aOR 0.30, 95% CI 0.09-1.04, p = .057). Median time to receive a DAA script from date of diagnosis was seven days (IQR 0 to 14 days), and time to filling the DAA prescription was 2 days (IQR 0-12 days). In conclusion, provision of POC testing through NSPs was effective for linking new clients to HCV treatment and reduced the time to treatment. Further studies are needed to define the most cost-effective use of POC testing in models of care for people who inject drugs to increase HCV treatment uptake.
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Affiliation(s)
- Jessica Howell
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Michael W Traeger
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Bridget Williams
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
| | - Chloe Layton
- Cohealth, General Practice, Melbourne, Victoria, Australia
| | - Joseph S Doyle
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Victoria, Australia
| | - Ned Latham
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Infectious Diseases, Monash University, Melbourne, Victoria, Australia
| | - Bridget Draper
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | | | - Dean Membrey
- Cohealth, General Practice, Melbourne, Victoria, Australia
| | - Maggie McPherson
- North Richmond Community Health, General Practice, Melbourne, Victoria, Australia
| | - Janine Roney
- Department of Infectious Diseases, The Alfred, Melbourne, Victoria, Australia
| | - Mark Stoové
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
| | - Alexander J Thompson
- Department of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Margaret E Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Cohealth, General Practice, Melbourne, Victoria, Australia.,Department of Infectious Diseases, The Alfred, Melbourne, Victoria, Australia.,Doherty Institute and School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Alisa Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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Marukutira T, Moore KP, Hellard M, Richmond J, Turner K, Pedrana AE, Melody S, Johnston FH, Owen L, Van Den Boom W, Scott N, Thompson A, Iser D, Spelman T, Veitch M, Stoové MA, Doyle J. Randomised controlled trial of active case management to link hepatitis C notifications to treatment in Tasmania, Australia: a study protocol. BMJ Open 2022; 12:e056120. [PMID: 35338062 PMCID: PMC8961121 DOI: 10.1136/bmjopen-2021-056120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION By subsidising access to direct acting antivirals (DAAs) for all people living with hepatitis C (HCV) in 2016, Australia is positioned to eliminate HCV as a public health threat. However, uptake of DAAs has declined over recent years and new initiatives are needed to engage people living with HCV in care. Active follow-up of HCV notifications by the health department to the notifying general practitioner (GP) may increase treatment uptake. In this study, we explore the impact of using hepatitis C notifications systems to engage diagnosing GPs and improve patient access to treatment. METHODS AND ANALYSIS This study is a randomised controlled trial comparing enhanced case management of HCV notifications with standard of care. The intervention includes phone calls from a department of health (DoH) specialist HCV nurse to notifying GPs and offering HCV management support. The level of support requested by the GP was graded in complexity: level 1: HCV information only; level 2: follow-up testing advice; level 3: prescription support including linkage to specialist clinicians and level 4: direct patient contact. The study population includes all GPs in Tasmania who notified HCV diagnosis to the DoH between September 2020 and December 2021. The primary outcome is proportion of HCV cases who initiate DAAs after 12 weeks of HCV notification to the health department. Secondary outcomes are proportion of HCV notifications that complete HCV RNA testing, treatment workup and treatment completion. Multiple logistic regression modelling will explore factors associated with the primary and secondary outcomes. The sample size required to detect a significant difference for the primary outcome is 85 GPs in each arm with a two-sided alpha of 0.05% and 80% power. ETHICS AND DISSEMINATION The study was approved by University of Tasmania's Human Research Ethics Committee (Protocol ID: 18418) on 17 December 2019. Results of the project will be presented in scientific meetings and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT04510246. TRIAL PROGRESSION The study commenced recruitment in September 2020 and end of study expected December 2021.
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Affiliation(s)
- Tafireyi Marukutira
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
- Department of Epidemiuology, Monash University School of Public Health and Preventive Medicine, Melbourne, Victoria, Australia
| | - Karen P Moore
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | | | - Jacqui Richmond
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Kate Turner
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | - A E Pedrana
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Shannon Melody
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | - Fay H Johnston
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | - Louise Owen
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | | | - N Scott
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Alexander Thompson
- Department of Gastroenterology, St Vincent's Hospital Melbourne Pvt Ltd, Fitzroy, Victoria, Australia
| | - David Iser
- Department of Gastroenterology, St Vincent's Hospital Melbourne Pvt Ltd, Fitzroy, Victoria, Australia
| | - Tim Spelman
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Mark Veitch
- Department of Health and Human Services, Hobart, Tasmania, Australia
| | - Mark A Stoové
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
| | - Joseph Doyle
- Public Health, Burnet Institute, Melbourne, Victoria, Australia
- Department of Infectious Diseases, Alfred Hospital, Melbourne, Victoria, Australia
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21
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Four Weeks Treatment with Glecaprevir/Pibrentasvir + Ribavirin-A Randomized Controlled Clinical Trial. Viruses 2022; 14:v14030614. [PMID: 35337021 PMCID: PMC8948928 DOI: 10.3390/v14030614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/14/2022] [Indexed: 01/25/2023] Open
Abstract
Enhancing treatment uptake for hepatitis C to achieve the elimination goals set by the World Health Organization could be achieved by reducing the treatment duration. The aim of this study was to compare the sustained virological response at week 12 (SVR12) after four weeks of glecaprevir/pibrentasvir (GLE/PIB) + ribavirin compared to eight weeks of GLE/PIB and to estimate predictors for SVR12 with four weeks of treatment through a multicenter open label randomized controlled trial. Patients were randomized 2:1 (4 weeks:8 weeks) and stratified by genotype 3 and were treatment naïve of all genotypes and without significant liver fibrosis. A total of 27 patients were analyzed for predictors for SVR12, including 15 from the first pilot phase of the study. In the ‘modified intention to treat’ group, 100% (7/7) achieved cure after eight weeks and for patients treated for four weeks the SVR12 was 58.3% (7/12). However, patients with a baseline viral load <2 mill IU/mL had 93% SVR12. The study closed prematurely due to the low number of included patients due to the COVID-19 pandemic. Our results suggest that viral load should be taken into account when considering trials of short course treatment.
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22
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Winter RJ, Holmes JA, Papaluca TJ, Thompson AJ. The Importance of Prisons in Achieving Hepatitis C Elimination: Insights from the Australian Experience. Viruses 2022; 14:497. [PMID: 35336905 PMCID: PMC8949789 DOI: 10.3390/v14030497] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/25/2022] [Accepted: 02/25/2022] [Indexed: 02/07/2023] Open
Abstract
Following the availability of highly effective direct-acting antivirals (DAAs) to treat hepatitis C infection, the uptake of treatment by people living with hepatitis C rose dramatically in high- and middle-income countries but has since declined. To achieve the World Health Organization's (WHO) 2030 target to eliminate hepatitis C as a public health threat among people who inject drugs, an increase in testing and treatment is required, together with improved coverage of harm reduction interventions. The population that remains to be treated in high- and middle-income countries with high hepatitis C prevalence are among the most socially disadvantaged, including people who inject drugs and are involved in the criminal justice system, a group with disproportionate hepatitis C prevalence, compared with people in the wider community. Imprisonment provides an unrivalled opportunity for screening and treating large numbers of people for hepatitis C, who may not access mainstream health services in the community. Despite some implementation challenges, evidence of the efficacy, acceptability, and cost-effectiveness of in-prison hepatitis treatment programs is increasing worldwide, and evaluations of these programs have demonstrated the capacity for treating people in high numbers. In this Perspective we argue that the scale-up of hepatitis C prevention, testing, and treatment programs in prisons, along with the investigation of new and adapted approaches, is critical to achieving WHO elimination goals in many regions; the Australian experience is highlighted as a case example. We conclude by discussing opportunities to improve access to prevention, testing, and treatment for people in prison and other justice-involved populations, including harnessing the changed practices brought about by the COVID-19 pandemic.
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Affiliation(s)
- Rebecca J. Winter
- Behaviours and Health Risks/Disease Elimination Programs, Burnet Institute, Melbourne 3004, Australia
- Department of Gastroenterology, St Vincent’s Hospital Melbourne, Melbourne 3065, Australia; (J.A.H.); (T.J.P.); (A.J.T.)
- School of Public Health and Preventive Medicine, Monash University, Melbourne 3004, Australia
| | - Jacinta A. Holmes
- Department of Gastroenterology, St Vincent’s Hospital Melbourne, Melbourne 3065, Australia; (J.A.H.); (T.J.P.); (A.J.T.)
- Department of Medicine, University of Melbourne, Melbourne 3010, Australia
| | - Timothy J. Papaluca
- Department of Gastroenterology, St Vincent’s Hospital Melbourne, Melbourne 3065, Australia; (J.A.H.); (T.J.P.); (A.J.T.)
- Department of Medicine, University of Melbourne, Melbourne 3010, Australia
| | - Alexander J. Thompson
- Department of Gastroenterology, St Vincent’s Hospital Melbourne, Melbourne 3065, Australia; (J.A.H.); (T.J.P.); (A.J.T.)
- Department of Medicine, University of Melbourne, Melbourne 3010, Australia
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23
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Andreoni M, Coppola N, Craxì A, Fagiuoli S, Gardini I, Mangia A, Nava FA, Pasqualetti P. Meet-Test-Treat for HCV management: patients' and clinicians' preferences in hospital and drug addiction services in Italy. BMC Infect Dis 2022; 22:3. [PMID: 34983405 PMCID: PMC8725306 DOI: 10.1186/s12879-021-06983-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 12/09/2021] [Indexed: 02/08/2023] Open
Abstract
Background It has been estimated that the incidence of chronic hepatitis C virus (HCV) will not decline over the next 10 years despite the improved efficacy of antiviral therapy because most patients remain undiagnosed and/or untreated. This study aimed to investigate the opinion of relevant target populations on the practicability, effectiveness and best modalities of the test-and-treat approach in the fight against HCV in Italy. Methods A survey was delivered to patients with HCV from the general population, patients from drug addiction services, hospital physicians and healthcare providers for drug addiction services. Results For both hospital clinicians and SerD HCPs, tolerability is shown as the most important feature of a suitable treatment. Time to treatment (the time from first contact to initiation of treatment) is deemed important to the success of the strategy by all actors. While a tolerable treatment was the main characteristic in a preferred care pathway for general patients, subjects from drug addiction services indicated that a complete Meet–Test–Treat pathway is delivered within the habitual care center as a main preference. This is also important for SerD HCPs who are a strong reference for their patients; hospital clinicians were less aware of the importance of the patient-HCP relationship in this process. Conclusion The health system is bound to implement suitable pathways to facilitate HCV eradication. A Meet–Test–Treat program within the drug addiction services may provide good compliance from subjects mainly concerned with virus transmission. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-021-06983-y.
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Affiliation(s)
- Massimo Andreoni
- Infectious Diseases, Polyclinic of Rome Tor Vergata, Rome, Italy
| | - Nicola Coppola
- Infectious Diseases Unit, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Antonio Craxì
- Department of Gastroenterology, University of Palermo, Palermo, Italy
| | - Stefano Fagiuoli
- Gastroenterology Hepatology and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Ivan Gardini
- EpaC Onlus, Italian Liver Patient Association, Monza (MB), Italy
| | - Alessandra Mangia
- Liver Unit, Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, FG, Italy
| | - Felice Alfonso Nava
- Penitentiary Medicine and Drug Abuse Unit, Public Health Service, Padua, Italy
| | - Patrizio Pasqualetti
- Section of Medical Statistics, Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy.
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24
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Scott DN, Palmer MA, Tidhar MT, Stoove PM, Sacks-Davis DRS, Doyle AJS, Pedrana DAJ, Thompson PA, Wilson PDP, Hellard PM. Assessment of the cost-effectiveness of Australia's risk-sharing agreement for direct-acting antiviral treatments for hepatitis C: a modelling study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2022; 18:100316. [PMID: 35024654 PMCID: PMC8669355 DOI: 10.1016/j.lanwpc.2021.100316] [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: 06/27/2021] [Revised: 09/29/2021] [Accepted: 10/11/2021] [Indexed: 12/03/2022]
Abstract
BACKGROUND Hepatitis C elimination may be possible with broad uptake of direct-acting antiviral treatments (DAAs). In 2016 the Australian government committed A$1.2 billion for five years of unlimited DAAs (March 2016 to February 2021) in a risk-sharing agreement with pharmaceutical companies. We assess the impact, cost-effectiveness and net economic benefits likely to be realised from this investment. METHODS Mathematical modelling to project outcomes for 2016-2030 included: (S1) a counter-factual scenario (testing/treatment maintained at pre-2016 levels); (S2) the current status-quo (testing/treatment as actually occurred 2016-2019, with trends maintained to 2030); and (S3) elimination scenario (S2 plus testing/treatment rates increased between 2021-2030 to achieve the WHO elimination targets). FINDINGS S1 resulted in 68,800 new hepatitis C infections and 18,540 hepatitis C-related deaths over 2016-2030. The total health system cost (HCV testing, treatment, disease management) was A$3.01 billion and the cost of lost productivity due to absenteeism, presenteeism and premature deaths was A$26.14 billion. S2 averted 15,700 (23%) new infections and 8,500 (46%) deaths by 2030, with a total health system cost of A$3.48 billion, A$472 million more than S1 (A$1.65 billion more in testing/treatment but A$1.20 billion less in disease costs; A$5,752 per QALY gained from a health systems perspective). Productivity loss over 2016-2030 was A$19.96 billion, A$6.17 less than S1, making S2 cost-saving from a societal perspective by 2022 with a net economic benefit of A$5.70 billion by 2030. S3 averted an additional 10,000 infections and 930 deaths compared with S2 and increased the longer-term economic benefit. INTERPRETATION Five years of unrestricted access to DAAs in Australia has led to significant health benefits and is likely to become cost-saving from a societal perspective by 2022. FUNDING Burnet Institute.
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Affiliation(s)
- Dr Nick Scott
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - Ms Anna Palmer
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
| | - Mr Tom Tidhar
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
| | - Prof Mark Stoove
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - Dr Rachel S. Sacks-Davis
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - A/Prof Joseph S. Doyle
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC 3004, Australia
| | - Dr Alisa J. Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
| | - Prof Alexander Thompson
- Department of Medicine, The University of Melbourne, Parkville, VIC 3050, Australia
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, VIC 3165, Australia
| | | | - Prof Margaret Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, VIC 3004, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, 3004, Australia
- Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC 3004, Australia
- Peter Doherty Institute for Infection and Immunity, Parkville, Australia
- School of Population and Global Health, University of Melbourne
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25
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Coupland H, Day C, Haber P, Pritchard-Jones J, McKee K, George J, McCaughan G. Client resistance to hepatitis C treatment initiation in opioid agonist treatment clinics in Sydney, Australia: A qualitative study. Drug Alcohol Rev 2021; 41:706-714. [PMID: 34839561 DOI: 10.1111/dar.13414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/18/2021] [Accepted: 11/01/2021] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Opioid agonist treatment (OAT) clinics play a key role in achieving elimination of hepatitis C virus (HCV) globally. Previous research has identified barriers to HCV treatment uptake in OAT clinics; however, most studies were conducted prior to the introduction of direct-acting antiviral treatments (DAA). It remains unclear whether progress has been made in responding to barriers and what challenges persist in this setting. METHODS Semi-structured in-depth interviews were conducted with staff (n = 20) and clients (n = 15) in two OAT clinics in Sydney, Australia. Interviews were transcribed verbatim and analysed using constant comparative methods. RESULTS Despite progress in integrating hepatitis C care in the clinics, competing priorities, concerns about side-effects, distrust of staff, health problems and difficulties accessing testing and medication persisted as key reasons why clients had not initiated treatment. Most clients preferred to postpone treatment and focus on other priorities and some highlighted lack of medical evidence for urgent treatment. Pressure on services to achieve elimination targets within set time frames was a primary driver of repeated offers of treatment by staff and the framing of clients' preferences for postponing treatment, as a barrier. DISCUSSION AND CONCLUSION Current timelines for HCV elimination targets may have galvanised services into action but may have also created tensions at the coalface due to disparities between staff and clients' priorities. The involvement of peer workers and mechanisms to ensure continued follow up with clients about DAA treatments is required. Public health timelines for HCV elimination need to be informed by affected communities' priorities.
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Affiliation(s)
- Heidi Coupland
- Edith Collins Centre (Translational Research in Alcohol, Drugs and Toxicology), Sydney Local Health District, Sydney, Australia.,Drug Health Services, Royal Prince Alfred Hospital, Sydney, Australia.,Specialty of Addiction Medicine, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Carolyn Day
- Edith Collins Centre (Translational Research in Alcohol, Drugs and Toxicology), Sydney Local Health District, Sydney, Australia.,Drug Health Services, Royal Prince Alfred Hospital, Sydney, Australia.,Specialty of Addiction Medicine, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Paul Haber
- Edith Collins Centre (Translational Research in Alcohol, Drugs and Toxicology), Sydney Local Health District, Sydney, Australia.,Drug Health Services, Royal Prince Alfred Hospital, Sydney, Australia.,Specialty of Addiction Medicine, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Janice Pritchard-Jones
- W Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney Local Health District, Sydney, Australia
| | - Kristen McKee
- Storr Liver Centre, Westmead Hospital, Sydney, Australia
| | - Jacob George
- Storr Liver Centre, Westmead Hospital, Sydney, Australia
| | - Geoff McCaughan
- W Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney Local Health District, Sydney, Australia
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Talal AH, Markatou M, Sofikitou EM, Brown LS, Perumalswami P, Dinani A, Tobin JN. Patient-centered HCV care via telemedicine for individuals on medication for opioid use disorder: Telemedicine for Evaluation, Adherence and Medication for Hepatitis C (TEAM-C). Contemp Clin Trials 2021; 112:106632. [PMID: 34813962 DOI: 10.1016/j.cct.2021.106632] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 11/15/2021] [Accepted: 11/17/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Telemedicine has the potential to increase healthcare access especially for vulnerable populations. Telemedicine for Evaluation, Adherence, and Medication for Hepatitis C (TEAM-C) is comparing telemedicine access to specialty medical care to usual care for management of hepatitis C virus (HCV) infection among persons with opioid use disorder (PWOUD). PWOUD have the highest hepatitis C virus (HCV) prevalence and incidence, yet they infrequently receive HCV care. The study objectives are to compare access to specialty care via telemedicine to offsite specialty referral (usual care) on 1) treatment initiation, completion, and sustained virological response, 2) patient satisfaction with health care delivery, and 3) HCV reinfection after successful HCV cure. METHODS TEAM-C is a multi-site, non-blinded, randomized pragmatic clinical trial conducted at 12 opioid treatment programs (OTP) throughout New York State that utilizes the stepped-wedge design. The unit of randomization is the OTP with a total sample size of 624 participants. HCV-infected PWOUD were treated via telemedicine or referral. Telemedicine encounters are conducted onsite in the OTP with co-administration of direct acting antivirals for HCV with medications for opioid use disorder. The primary outcome is undetectable HCV RNA obtained 12 weeks post-treatment cessation. We also follow participants for two years to assess for reinfection. CONCLUSIONS The study utilizes a rigorous study design to evaluate the effectiveness and implementation of virtual treatment for HCV integrated into behavioral treatment. We demonstrate the feasibility, engagement principles and lessons learned from the initial prospective randomized trial of telemedicine targeted to a vulnerable population.
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Affiliation(s)
- Andrew H Talal
- Division of Gastroenterology, Hepatology, and Nutrition, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, 875 Ellicot Street, Suite 6090, Buffalo, NY 14203, USA.
| | - Marianthi Markatou
- Department of Biostatistics, University at Buffalo, 726 Kimball Tower, Buffalo, NY 14214, USA.
| | - Elisavet M Sofikitou
- Department of Biostatistics, University at Buffalo, 726 Kimball Tower, Buffalo, NY 14214, USA.
| | - Lawrence S Brown
- START Treatment & Recovery Centers, 22 Chapel Street, Brooklyn, NY 11201, USA.
| | - Ponni Perumalswami
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, 17 East 102nd Street 8th Floor, New York, NY 10029, USA.
| | - Amreen Dinani
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, 17 East 102nd Street 8th Floor, New York, NY 10029, USA.
| | - Jonathan N Tobin
- Clinical Directors Network, Inc. (CDN), New York, NY, USA; The Rockefeller University, 5 West 37th Street, 10(th) floor, New York, NY 10018, USA.
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Levander XA, Vega TA, Seaman A, Korthuis PT, Englander H. Utilising an access to care integrated framework to explore the perceptions of hepatitis C treatment of hospital-based interventions among people who use drugs. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 96:103356. [PMID: 34226111 PMCID: PMC8568624 DOI: 10.1016/j.drugpo.2021.103356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Gaps remain in the hepatitis C virus (HCV) care cascade for people who use drugs (PWUD). Acute medical or surgical illnesses requiring hospitalisation are an opportunity to address addiction, but how inpatient strategies could affect HCV care accessibility for PWUD remains unknown. We explored patient perspectives of hospital-based interventions using an integrated framework of access to HCV care. METHODS We conducted a qualitative study of hospitalised adults (n=27) with HCV and addiction admitted to an urban academic medical centre in the United States between June and November 2019. Individual interviews were audio-recorded, transcribed, and dual-coded. We analysed data with coding specific for hospital-based interventions including screening, conducting HCV-related laboratory work-up, starting treatment, connecting with peers, and coordinating outpatient care. We analysed coded data at the semantic level for emergent themes using a framework approach based off an integrated framework of access to HCV care. RESULTS The majority of participants primarily used opioids (78%), were white (85%) and men (67%). Participants frequently reported HCV screening during previous hospitalisation with rare inpatient connection to HCV-related services. Participants expressed willingness to discuss HCV treatment candidacy during hospitalisation; however, lack of inpatient conversations led to perception that "nothing could be done" during admission. Participants expressed interest in completing inpatient HCV work-up to "get the ball rollin'" - consolidating care would enhance outpatient service permeability by reducing barriers. Others resisted HCV care coordination, preferring to focus on "immediate" issues including health conditions and addiction treatment. Participants also expressed openness to engaging with peers about HCV, noting shared drug use experience as critical to a peer relationship when discussing HCV. CONCLUSION Hospitalised PWUD have varied priorities, necessitating adaptable interventions for addressing HCV. Hospitalisation can be an opportunity to address HCV access to care including identification of treatment eligibility, consolidation of care, and facilitation of HCV-related referrals.
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Affiliation(s)
- Ximena A Levander
- Department of Medicine, Division of General Internal Medicine and Geriatrics, Section of Addiction Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, 97239 United States.
| | - Taylor A Vega
- School of Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239, United States
| | - Andrew Seaman
- Department of Medicine, Division of General Internal Medicine and Geriatrics, Section of Addiction Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, 97239 United States; Central City Concern, 232 NW 6th Ave., Portland, OR, 97209, United States
| | - P Todd Korthuis
- Department of Medicine, Division of General Internal Medicine and Geriatrics, Section of Addiction Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, 97239 United States
| | - Honora Englander
- Department of Medicine, Division of General Internal Medicine and Geriatrics, Section of Addiction Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, 97239 United States; Department of Medicine, Division of Hospital Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, 97239 United States
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28
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The Inaugural Australian Centre for Hepatitis Virology Public Panel Discussion on Viral Hepatitis Research-Lessons in Scientific Community Outreach. Viruses 2021; 13:v13091838. [PMID: 34578419 PMCID: PMC8472947 DOI: 10.3390/v13091838] [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: 09/06/2021] [Accepted: 09/10/2021] [Indexed: 11/17/2022] Open
Abstract
Viral hepatitis remains one of the most significant health issues globally, directly responsible for over 1 million deaths each year and affecting almost 300 million people around the world. Scientific research in recent decades has brought about improvements in the lives of people living with chronic viral hepatitis. On the 29 July 2021, the Australian Centre for Hepatitis Virology (ACHV) for the first time held a public educational forum for the general public. The main aim of this event was to inform the affected community about the importance of scientific research and give an overview of upcoming developments in the field. Here, we provide a detailed report of the panel discussion (including its organisation, execution, and lessons learned to incorporate into future events) and provide strategies that can be used by other scientific societies to hold similar events in their own communities.
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29
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Gountas I, Yiasemi I, Kyprianou E, Mina C, Georgiou C, Katsioloudes P, Kouroufexi A, Demetriou A, Xenofontos E, Nikolopoulos G. Planning the hepatitis C virus elimination in Cyprus: A modeling study. World J Gastroenterol 2021; 27:5219-5231. [PMID: 34497446 PMCID: PMC8384746 DOI: 10.3748/wjg.v27.i31.5219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 05/13/2021] [Accepted: 07/16/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is a major global public health problem. In the Republic of Cyprus, the estimated prevalence of chronic hepatitis C (CHC) among the general population is 0.6%, while the CHC prevalence among people who inject drugs (PWID) is estimated at 46%. Direct-acting antivirals that can eliminate HCV are not yet widely available in the Republic of Cyprus. However, when direct-acting antivirals become available, a long-term strategic plan to guide elimination efforts will be needed to maximize the effect of treatment.
AIM To determine the programmatic targets to eliminate HCV in the Republic of Cyprus.
METHODS A dynamic, stochastic, individual-based model of HCV transmission, disease progression, and cascade of care was calibrated to data from Cyprus. The model stratifies the population into the infected general population and the PWID population. A variety of test, prevention, and treatment strategies concerning the general population, PWID, or both were examined. The time horizon of the analysis was until 2034.
RESULTS Under the status quo scenario, the model predicted that 75 (95% confidence interval (CI): 60, 91) and 575 (95%CI: 535, 615) liver-related deaths and new infections would occur by 2034, respectively. Launching an expanded treatment program, without screening interventions, would cause modest outcomes regarding CHC prevalence (16.6% reduction in 2034 compared to 2020) and liver-related deaths (10 deaths would be prevented compared to the status quo scenario by 2034). Implementing a test and treat strategy among the general population but without any intervention in the PWID population would suffice to meet the mortality target but not the incidence target. To achieve HCV elimination in Cyprus, 3080 (95%CI: 3000, 3200) HCV patients need to be diagnosed and treated by 2034 (2680 from the general population and 400 from PWID), and harm reduction coverage among PWID should be increased by 3% per year (from 25% in 2020 to 67% in 2034).
CONCLUSION Elimination of HCV is a demanding public health strategy, which requires significant interventions both among the general population and high-risk groups.
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Affiliation(s)
- Ilias Gountas
- Medical School, University of Cyprus, Nicosia 1678, Cyprus
| | - Ioanna Yiasemi
- Cyprus Monitoring Centre, Cyprus National Addictions Authority, Nicosia 1678, Cyprus
| | - Evi Kyprianou
- Cyprus Monitoring Centre, Cyprus National Addictions Authority, Nicosia 1678, Cyprus
| | - Christos Mina
- Cyprus Monitoring Centre, Cyprus National Addictions Authority, Nicosia 1678, Cyprus
| | | | | | - Andri Kouroufexi
- Ministry of Health, Pharmaceutical Services, Nicosia 1678, Cyprus
| | - Anna Demetriou
- Ministry of Health, Health Monitoring Unit, Nicosia 1678, Cyprus
| | - Elena Xenofontos
- Department of Internal Medicine, Limassol General Hospital, Limassol 4131, Cyprus
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Factors associated with testing for HIV and hepatitis C among behaviorally vulnerable men in Germany: a cross-sectional analysis upon enrollment into an observational cohort. AIDS Res Ther 2021; 18:52. [PMID: 34399787 PMCID: PMC8365908 DOI: 10.1186/s12981-021-00378-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 08/04/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND HIV and hepatitis C virus (HCV) have shared routes of transmission among men who have sex with men (MSM). Routine testing facilitates early diagnosis and treatment, thereby preventing morbidity and onward transmission. We evaluated factors associated with HIV and HCV testing in a behaviorally vulnerable cohort of predominantly MSM. METHODS From June 2018 through June 2019, the BRAHMS study enrolled adults at ten German outpatient clinics that serve gender and sexual minority populations. Participants completed behavioral questionnaires that captured prior experience with HIV and HCV testing. Multivariable robust Poisson regression was used to evaluate factors potentially associated with testing in the previous 6 months. RESULTS Among 1017 participants with median age 33 (interquartile range 28-39) years, 1001 (98.4%) reported any lifetime history of HIV testing and 787 (77.4%) reported any HCV testing, including 16 (1.6%) known to be living with HCV. Testing within the last 6 months was reported by 921 (90.6%) and 513 (50.4%) for HIV and HCV, respectively. Recent HIV testing was more common among participants with higher education level and recent HCV testing. Recent HCV testing was more common among participants with non-cisgender identity, lifetime history of illicit drug use, hepatitis B immunity or infection, and recent HIV testing. CONCLUSION Prior testing for HIV was common in this cohort, but interventions are needed to improve HCV risk stratification and access to testing. HIV testing infrastructure can be successfully leveraged to support HCV testing, but differentiated preventive care delivery is needed for some vulnerable populations.
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Beyond a ‘post-cure’ world: Sketches for a new futurology of hepatitis C. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 94:103042. [DOI: 10.1016/j.drugpo.2020.103042] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 10/19/2020] [Accepted: 10/26/2020] [Indexed: 12/11/2022]
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Vega TA, Levander XA, Seaman A, Korthuis PT, Englander H. "Sobriety equals getting rid of hepatitis C": A qualitative study exploring the interplay of substance use disorder and hepatitis C among hospitalized adults. J Subst Abuse Treat 2021; 127:108337. [PMID: 34134860 PMCID: PMC8217723 DOI: 10.1016/j.jsat.2021.108337] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 12/18/2020] [Accepted: 02/15/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND People who use drugs (PWUD) commonly experience complex illness, psychosocial stressors, housing insecurity, and stigma, which may play key roles in their struggles with addiction. In a study of hospitalized PWUD with hepatitis C virus infection (HCV), participants described treating HCV as "part of recovery." These findings led us to explore how hospitalization and acute illness altered patients' perceptions of substance use disorder (SUD) and HCV. METHODS Researchers audio recorded in-depth semi-structured individual interviews of 27 hospitalized adults with SUD and HCV seen by an addiction consult service (ACS) at an urban academic medical center between June and November 2019. Research staff transcribed interviews and dual coded them deductively and inductively at the semantic level. Researchers used a matrix visualization to discern relationships among codes and conducted a thematic analysis. RESULTS Many participants believed addictions treatment should precede an HCV cure for varying reasons. Some wanted to avoid reinfection; others believed "getting clean" afforded the mental clarity to address health issues, including HCV. Patients newly engaged in SUD treatment described HCV treatment as a "step towards recovery" and could serve as motivation to continue SUD treatment. Participants believed HCV cure could facilitate sobriety by "mentally putting drugs in the past" and was a future-oriented action toward "better health." Many participants described the compounded stigma of having HCV infection and SUD by multiple groups, including friends/family who do not use drugs, other drug users, and health care workers. CONCLUSION Hospitalized adults with SUD and HCV believed addictions engagement should precede HCV treatment and HCV cure could play an important role in their "recovery" journey. Discussing HCV treatment during hospitalization may be an opportunity to support engagement in SUD treatment and targets an untreated patient population critical for achieving HCV elimination.
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Affiliation(s)
- Taylor A Vega
- School of Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States.
| | - Ximena A Levander
- Department of Medicine, Division of General Internal Medicine, Section of Addiction Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States.
| | - Andrew Seaman
- Department of Medicine, Division of General Internal Medicine, Section of Addiction Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States; Central City Concern, 232 NW6th Ave., Portland, OR 97209, United States.
| | - P Todd Korthuis
- Department of Medicine, Division of General Internal Medicine, Section of Addiction Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States.
| | - Honora Englander
- Department of Medicine, Division of Hospital Medicine, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR 97239, United States.
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Olafsson S, Fridriksdottir RH, Love TJ, Tyrfingsson T, Runarsdottir V, Hansdottir I, Bergmann OM, Björnsson ES, Johannsson B, Sigurdardottir B, Löve A, Baldvinsdottir GE, Hernandez UB, Gudnason T, Heimisdottir M, Hellard M, Gottfredsson M. Cascade of care during the first 36 months of the treatment as prevention for hepatitis C (TraP HepC) programme in Iceland: a population-based study. Lancet Gastroenterol Hepatol 2021; 6:628-637. [PMID: 34171267 DOI: 10.1016/s2468-1253(21)00137-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/31/2021] [Accepted: 04/07/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND WHO has set targets to eliminate hepatitis C virus (HCV) infection as a global health threat by 2030 through a 65% reduction in HCV-related deaths and 80% reduction in HCV incidence. To achieve these goals, WHO set service coverage targets of 90% of the infected population being diagnosed and 80% of eligible patients being treated. In February, 2016, Iceland initiated a nationwide HCV elimination programme known as treatment as prevention for hepatitis C (TraP HepC), which aimed to maximise diagnosis and treatment access. This analysis reports on the HCV cascade of care in the first 3 years of the programme. METHODS This population-based study was done between Feb 10, 2016, and Feb 10, 2019. Participants aged 18 years or older with permanent residence in Iceland and PCR-confirmed HCV were offered direct-acting antiviral (DAA) therapy. The programme used a multidisciplinary team approach in which people who inject drugs were prioritised. Nationwide awareness campaigns, improved access to testing, and harm reduction services were scaled up simultaneously. The number of infected people in the national HCV registry was used in combination with multiple other data sources, including screening of low-risk groups and high-risk groups, to estimate the total number of HCV infections. The number of people diagnosed, linked to care, initiated on treatment, and cured were recorded during the study. This study is registered with ClinicalTrials.gov, NCT02647879. FINDINGS In February, 2016, at the onset of the programme, 760 (95% CI 690-851) individuals were estimated to have HCV infection, with 75 (95% CI 6-166) individuals undiagnosed. 682 individuals were confirmed to be HCV PCR positive. Over the next 3 years, 183 new infections (including 42 reinfections) were diagnosed, for a total of 865 infections in 823 individuals. It was estimated that more than 90% of all domestic HCV infections had been diagnosed as early as January, 2017. During the 3 years, 824 (95·3%) of diagnosed infections were linked to care, and treatment was initiated for 795 (96·5%) of infections linked to care. Cure was achieved for 717 (90·2%) of 795 infections. INTERPRETATION By using a multidisciplinary public health approach, involving tight integration with addiction treatment services, the core service coverage targets for 2030 set by WHO have been reached. These achievements position Iceland to be among the first nations to subsequently achieve the WHO goal of eliminating HCV as a public health threat. FUNDING The Icelandic Government and Gilead Sciences.
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Affiliation(s)
- Sigurdur Olafsson
- Department of Gastroenterology and Hepatology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland.
| | - Ragnheidur H Fridriksdottir
- Department of Gastroenterology and Hepatology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Thorvardur J Love
- Department of Science, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland
| | | | | | - Ingunn Hansdottir
- Faculty of Psychology, School of Health Sciences, University of Iceland, Reykjavík, Iceland; SAA National Center for Addiction Medicine, Reykjavik, Iceland
| | - Ottar M Bergmann
- Department of Gastroenterology and Hepatology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Einar S Björnsson
- Department of Gastroenterology and Hepatology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland
| | - Birgir Johannsson
- Department of Infectious Diseases, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Bryndis Sigurdardottir
- Department of Infectious Diseases, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Arthur Löve
- Department of Virology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland
| | - Gudrun E Baldvinsdottir
- Department of Virology, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | - Ubaldo Benitez Hernandez
- Department of Science, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland
| | | | - Maria Heimisdottir
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland; Icelandic Health Insurance, Reykjavik, Iceland
| | - Margaret Hellard
- Burnet Institute, Melbourne, VIC, Australia; Department of Infectious Diseases, The Alfred Hospital, Melbourne, VIC, Australia
| | - Magnus Gottfredsson
- Department of Infectious Diseases, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Department of Science, Landspitali - The National University Hospital of Iceland, Reykjavik, Iceland; Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavík, Iceland
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Bajis S, Applegate TL, Grebely J, Matthews GV, Dore GJ. Novel Hepatitic C Virus (HCV) Diagnosis and Treatment Delivery Systems: Facilitating HCV Elimination by Thinking Outside the Clinic. J Infect Dis 2021; 222:S758-S772. [PMID: 33245354 DOI: 10.1093/infdis/jiaa366] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The World Health Organization has set a goal to eliminate hepatitis C virus (HCV) infection as public health threat by 2030. Although the advent of highly effective and tolerable direct-acting antiviral therapy has paved the way for HCV elimination, most people with HCV infection remain undiagnosed and untreated globally, with striking disparities between high-income and low- to middle-income countries. Novel decentralized and cost-effective "test-and-treat" strategies are critically needed to identify the millions of people unaware of their status and link them to treatment.
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Affiliation(s)
- Sahar Bajis
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Tanya L Applegate
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jason Grebely
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Gail V Matthews
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Gregory J Dore
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
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35
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Scott N, Win TM, Tidhar T, Htay H, Draper B, Aung PTZ, Xiao Y, Bowring A, Kuschel C, Shilton S, Kyi KP, Naing W, Aung KS, Hellard M. Hepatitis C elimination in Myanmar: Modelling the impact, cost, cost-effectiveness and economic benefits. LANCET REGIONAL HEALTH-WESTERN PACIFIC 2021; 10:100129. [PMID: 34327345 PMCID: PMC8315611 DOI: 10.1016/j.lanwpc.2021.100129] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 02/25/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023]
Abstract
Background Myanmar has set national hepatitis C (HCV) targets to achieve 50% of people diagnosed and 50% treated by 2030. The WHO has additional targets of reducing incidence by 80% and mortality by 65% by 2030. We aimed to estimate the impact, cost, cost-effectiveness and net economic benefit of achieving these targets. Methods Mathematical models of HCV transmission, disease progression and the care cascade were calibrated to 15 administrative regions of Myanmar. Cost data were collected from a community testing and treatment program in Yangon. Three scenarios were projected for 2020-2030: (1) baseline (current levels of testing/treatment); and testing/treatment scaled up sufficiently to reach (2) the national strategy targets; and (3) the WHO targets. Findings Without treatment scale-up, 333,000 new HCV infections and 97,000 HCV-related deaths were estimated to occur in Myanmar 2020-2030, with HCV costing a total $100 million in direct costs (testing, treatment, disease management) and $10.4 billion in lost productivity. In the model, treating 55,000 people each year was sufficient to reach the national strategy targets and prevented a cumulative 40,000 new infections (12%) and 25,000 HCV-related deaths (25%) 2020-2030. This was estimated to cost a total $189 million in direct costs ($243 per DALY averted compared to no treatment scale-up), but only $9.8 billion in lost productivity, making it cost-saving from a societal perspective by 2024 with an estimated net economic benefit of $553 million by 2030. Reaching the WHO targets required further treatment scale-up and additional direct costs but resulted in greater longer-term benefits. Interpretation Current levels of HCV testing and treatment in Myanmar are insufficient to reach the national strategy targets. Scaling up HCV testing and treatment in Myanmar to reach the national strategy targets is estimated to generate significant health and economic benefits. Funding Gilead Sciences.
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Affiliation(s)
- Nick Scott
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, 553St Kilda Rd, Melbourne 3004, Victoria, Australia
| | - Thin Mar Win
- Burnet Institute Myanmar, Second floor, 226U Wisara Road, Wizaaya Plaza, Bahan Township, Yangon, Myanmar
| | - Tom Tidhar
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia
| | - Hla Htay
- Burnet Institute Myanmar, Second floor, 226U Wisara Road, Wizaaya Plaza, Bahan Township, Yangon, Myanmar
| | - Bridget Draper
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, 553St Kilda Rd, Melbourne 3004, Victoria, Australia
| | - Phyo Thu Zar Aung
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia
| | - Yinzong Xiao
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia.,University of Melbourne, Parkville 3010, Victoria, Australia
| | - Anna Bowring
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia
| | - Christian Kuschel
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia
| | - Sonjelle Shilton
- Foundation for Innovative New Diagnostics (FIND), Yangon, Myanmar
| | - Khin Pyone Kyi
- Myanmar Liver Foundation, 33-35, First Floor, Pathein Street, KyunTaw (Middle) Ward, Sanchaung Township, Yangon, Myanmar
| | - Win Naing
- Department of Hepatology, 500 bedded Specialty Hospital, University of Medicine, Yangon, Myanmar
| | - Khin Sanda Aung
- National Hepatitis Control Program, Myanmar Ministry of Health, Myanmar
| | - Margaret Hellard
- Burnet Institute Melbourne, 85 Commercial Rd, Melbourne 3004, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, 553St Kilda Rd, Melbourne 3004, Victoria, Australia.,University of Melbourne, Parkville 3010, Victoria, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne 3004, Victoria, Australia.,The Peter Doherty Institute for Infection and Immunity, 792 Elizabeth St, Melbourne 3000, Victoria, Australia
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Valerio H, Alavi M, Law M, Tillakeratne S, Amin J, Janjua NZ, Krajden M, George J, Matthews GV, Hajarizadeh B, Degenhardt L, Grebely J, Dore GJ. High hepatitis C treatment uptake among people with recent drug dependence in New South Wales, Australia. J Hepatol 2021; 74:293-302. [PMID: 32931879 DOI: 10.1016/j.jhep.2020.08.038] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/11/2020] [Accepted: 08/31/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS High HCV treatment uptake among people at most risk of transmission is essential to achieve elimination. We aimed to characterise subpopulations of people with HCV based on drug dependence, to estimate direct-acting antiviral (DAA) uptake in an unrestricted treatment era, and to evaluate factors associated with treatment uptake among people with recent drug dependence. METHODS HCV notifications in New South Wales, Australia (1995-2017) were linked to opioid agonist therapy (OAT), hospitalisations, incarcerations, HIV notifications, deaths, and prescription databases. Drug dependence was defined as hospitalisation due to injectable drugs or receipt of OAT, with indicators in 2016-2018 considered recent. Records were weighted to account for spontaneous clearance. Logistic regression was used to analyse factors associated with treatment uptake among those with recent drug dependence. RESULTS 57,467 people were estimated to have chronic HCV throughout the DAA era. Treatment uptake was highest among those with recent (47%), compared to those with distant (38%), and no (33%) drug dependence. Among those with recent drug dependence, treatment was more likely among those with HIV (adjusted odds ratio [aOR] 1.71; 95% CI 1.24-2.36), recent incarceration (aOR 1.10; 95% CI 1.01-1.19), and history of alcohol use disorder (aOR 1.22; 95% CI 1.13-1.31). Treatment was less likely among women (aOR 0.78; 95% CI 0.72-0.84), patients of Indigenous ethnicity (aOR 0.75; 95% CI 0.69-0.81), foreign-born individuals (aOR 0.86; 95% CI 0.78-0.96), those with outer-metropolitan notifications (aOR 0.90; 95% CI 0.82-0.98), HBV coinfection (aOR 0.69; 95% CI 0.59-0.80), and >1 recent hospitalisation (aOR: 0.91; 95% CI 0.84-0.98). CONCLUSIONS These data provide evidence of high DAA uptake among people with recent drug dependence, including those who are incarcerated. Enhancing this encouraging initial uptake among high-risk populations will be essential to achieve HCV elimination. LAY SUMMARY To facilitate HCV elimination, those at highest risk of infection and transmission are a treatment priority. This study shows the successes of Australia's universal provision of DAA therapy in reducing the barriers to treatment which have historically persisted among people who inject drugs. Despite higher DAA therapy uptake among those with recent drug dependence, gaps remain. Strategies which aim to reduce marginalisation and increase treatment uptake to ensure equitable HCV elimination must be advanced.
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Affiliation(s)
| | - Maryam Alavi
- The Kirby Institute, UNSW Sydney, Sydney, Australia
| | - Matthew Law
- The Kirby Institute, UNSW Sydney, Sydney, Australia
| | | | - Janaki Amin
- The Kirby Institute, UNSW Sydney, Sydney, Australia; Department of Health Systems and Populations, Maquarie University, Sydney, Australia
| | - Naveed Z Janjua
- British Columbia Centre for Disease Control, Vancouver, Canada; School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Mel Krajden
- British Columbia Centre for Disease Control, Vancouver, Canada; Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
| | - Jacob George
- Storr Liver Centre, Westmead Millennium Institute, University of Sydney and Westmead Hospital, Westmead, Australia
| | | | | | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
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Kim JU, Ingiliz P, Shimakawa Y, Lemoine M. Improving care of migrants is key for viral hepatitis elimination in Europe. Bull World Health Organ 2021; 99:280-286. [PMID: 33953445 PMCID: PMC8085634 DOI: 10.2471/blt.20.260919] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/03/2020] [Accepted: 10/07/2020] [Indexed: 02/08/2023] Open
Abstract
By 2040, deaths from chronic viral hepatitis worldwide are projected to exceed those from human immunodeficiency virus infection, tuberculosis and malaria combined. The burden of this disease is predominantly carried by low-resource countries in Africa and Asia. In resource-rich countries, the epidemiological spread of viral hepatitis is partially driven by migrant movements from areas of high endemicity. In the last decade, Member States of the European Union and the European Economic Area have experienced an unprecedented influx of migrants, which has resulted in the polarization of political views about migration. In addition, the coronavirus disease 2019 pandemic has worsened the economic and health conditions of migrants and contributed to hostility to ensuring their health rights. Moreover, the implementation of hostile laws in some host nations has increased the vulnerability of marginalized migrant subgroups, such as asylum seekers and undocumented individuals. These developments have complicated the historical challenge of identifying high-risk migrant groups for screening and treatment. However, if European countries can apply the simplified assessment tools and diagnostic tests for viral hepatitis that have been used for decentralized screening and monitoring in resource-poor countries, the uptake of care by migrants could be dramatically increased. Given the global calls for the elimination of viral hepatitis, European nations should recognize the importance of treating this vulnerable migrant population. Political and health strategies need to be adapted to meet this challenge and help eliminate viral hepatitis globally.
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Affiliation(s)
- Jin Un Kim
- Hepatology Section, Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, 10th Floor QEQM Wing, St Mary's Hospital Campus, Imperial College London, South Wharf Street, London W2 1NY, England
| | - Patrick Ingiliz
- Department of Gastroenterology and Hepatology, Charité University Medical Center, Berlin, Germany
| | - Yusuke Shimakawa
- Unité d'Épidémiologie des Maladies Émergentes, Institut Pasteur, Paris, France
| | - Maud Lemoine
- Hepatology Section, Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, 10th Floor QEQM Wing, St Mary's Hospital Campus, Imperial College London, South Wharf Street, London W2 1NY, England
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Prince DS, Pipicella JL, Fraser M, Alvaro F, Maley M, Foo H, Middleton PM, Davison SA, Dore GJ, McCaughan GW, Levy MT. Screening Emergency Admissions at Risk of Chronic Hepatitis C (SEARCH) to diagnose or 're-diagnose' infections is effective in Australia. J Viral Hepat 2021; 28:121-128. [PMID: 32869904 DOI: 10.1111/jvh.13393] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 07/13/2020] [Accepted: 08/17/2020] [Indexed: 12/24/2022]
Abstract
The World Health Organization has set ambitious viral hepatitis elimination targets; however, difficulties in identifying and engaging patients remain. The emergency visit is an opportunity for enhanced linkage to care (LTC). We assessed the effectiveness of an automated Emergency Department (ED) screening service in identifying patients with hepatitis C (HCV) and achieving LTC. A retrospective evaluation was undertaken, analysing the first 5000 patients screened through an automatic Australian service termed 'Screening Emergency Admissions at Risk of Chronic Hepatitis' (SEARCH). Screening was performed for those recommended in the Australian national testing policy, specifically overseas born (OB) and Aboriginal or Torres Strait Islanders (ATSI). Healthcare worker education, patient information materials and opt-out informed consent were used to test sera already collected for biochemistry assays. 5000 of 5801 (86.2%) consecutive eligible patients were screened (OB: 4778, ATSI: 222) from 14 093 ED presentations. HCV antibody was positive in 181 patients (3.6%); 51 (1.0%) were HCV RNA positive. Of 51 HCV RNA-positive patients, 12 were new diagnoses, 32 were 're-diagnoses' (aware but lost to follow-up [LTFU]), and 7 were previously known but treatment contraindicated. LTC was successful in 38 viraemic patients (7 deceased, 4 LTFU, 1 treatment ineligible and 1 declined). Of RNA-negative patients, 75 were previously treated and 49 had presumed spontaneous clearance. Opt-out consent was acceptable to all patients and staff involved. ED screening can lead to additional diagnosing and 're-diagnosing' of HCV, with high rates of LTC. Opt-out consent and automation removed major obstacles to testing.
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Affiliation(s)
- David Stephen Prince
- Liverpool Hospital, Sydney, NSW, Australia.,The University of New South Wales, Sydney, NSW, Australia
| | - Joseph Louis Pipicella
- Liverpool Hospital, Sydney, NSW, Australia.,The Ingham Institute for Applied Medical Research, Sydney, NSW, Australia
| | | | - Frank Alvaro
- Liverpool Hospital, Sydney, NSW, Australia.,NSW Health Pathology, Liverpool, NSW, Australia
| | - Michael Maley
- Liverpool Hospital, Sydney, NSW, Australia.,The University of New South Wales, Sydney, NSW, Australia.,NSW Health Pathology, Liverpool, NSW, Australia
| | - Hong Foo
- Liverpool Hospital, Sydney, NSW, Australia.,NSW Health Pathology, Liverpool, NSW, Australia.,School of Medicine, Western Sydney University, Sydney, NSW, Australia
| | - Paul MacConachie Middleton
- Liverpool Hospital, Sydney, NSW, Australia.,The University of New South Wales, Sydney, NSW, Australia.,The Ingham Institute for Applied Medical Research, Sydney, NSW, Australia.,South Western Emergency Research Institute, UNSW, Sydney, NSW, Australia.,Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Scott Anthony Davison
- Liverpool Hospital, Sydney, NSW, Australia.,The University of New South Wales, Sydney, NSW, Australia
| | - Greg John Dore
- Kirby Institute, The University of New South Wales, Sydney, NSW, Australia
| | - Geoff William McCaughan
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.,AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Miriam Tania Levy
- Liverpool Hospital, Sydney, NSW, Australia.,The University of New South Wales, Sydney, NSW, Australia.,The Ingham Institute for Applied Medical Research, Sydney, NSW, Australia
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Folch C, Saludes V, Reyes-Ureña J, Antuori A, Ibáñez N, Majó X, Colom J, Matas L, Casabona J, Martró E. The hepatitis C care cascade among people who inject drugs accessing harm reduction services in Catalonia: Major gaps for migrants. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2020; 90:103057. [PMID: 33310634 DOI: 10.1016/j.drugpo.2020.103057] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 11/11/2020] [Accepted: 11/17/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND This study aimed to describe the HCV cascade of care among people who inject drugs (PWID) in Catalonia, as well as to compare the observed gaps in care between Spanish-born and migrant PWID. METHODS A cross-sectional study of PWID (N = 410) attending four harm reduction services (HRS) was performed in 2016-17 (HepCdetect II Study). Participants were tested for both HCV antibodies (rapid testing) and RNA (from dried blood spot samples). The HCV care cascade was estimated from HCV testing results combined with self-reported data on previous testing, diagnosis and treatment collected through a questionnaire. Logistic regressions were used to test for an association between migration status and the proportions observed in each step of the HCV care cascade adjusting for age, sex, years of injection, homelessness, and treatment for drug dependence. RESULTS Overall, 85.4% were men and 28.0% were migrants. Among Spanish-born (n = 295) and migrant (n = 115) PWID participants in the study, 96.6% vs. 88.6% had previously been HCV screened (AOR=3.11; 95% CI: 1.11-8.65), 79.3% vs. 80.9% were antibody positive, and 70.7% vs. 67.6% were HCV-RNA positive or cured with treatment; among the latter, 36.6% vs. 18.2% had started treatment (AOR=2.41; 95% CI: 1.09-5.34), and 20.6% vs. 9.1% had been cured by treatment, respectively. Unawareness of having hepatitis C was more common among migrants than Spanish-born PWID (46.0% and 31.5%, respectively; p<0.05). CONCLUSION This study estimates the HCV care cascade among Spanish-born and migrant PWID in Catalonia for the very first time, and highlights a higher attrition of migrant PWID in all HCV care cascade stages. The observed limited linkage to care and treatment by PWID that attend the HRS network warrants future implementation of decentralized diagnosis and antiviral treatment. Strategies focusing on migrants by increasing HCV screening coverage and treatment access will be especially relevant in our setting.
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Affiliation(s)
- Cinta Folch
- Centre for Epidemiological Studies on Sexually Transmitted Infections and HIV/AIDS of Catalonia (CEEISCAT), Catalonia Public Health Agency (ASPCAT), Badalona, Spain; Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Verónica Saludes
- Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Microbiology Department, Laboratori Clínic Metropolitana Nord, Hospital Universitari Germans Trias Pujol, Institut d'Investigació Germans Trias i Pujol (IGTP), Badalona, Spain; Genetics and Microbiology Department, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Juliana Reyes-Ureña
- Centre for Epidemiological Studies on Sexually Transmitted Infections and HIV/AIDS of Catalonia (CEEISCAT), Catalonia Public Health Agency (ASPCAT), Badalona, Spain; Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Adrián Antuori
- Microbiology Department, Laboratori Clínic Metropolitana Nord, Hospital Universitari Germans Trias Pujol, Institut d'Investigació Germans Trias i Pujol (IGTP), Badalona, Spain; Genetics and Microbiology Department, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Nuria Ibáñez
- Programme for Prevention, Control and Treatment of HIV, STIs and Viral Hepatitis. ASPCAT, Badalona, Spain
| | - Xavier Majó
- Programme for Prevention, Control and Treatment of HIV, STIs and Viral Hepatitis. ASPCAT, Badalona, Spain
| | - Joan Colom
- Programme for Prevention, Control and Treatment of HIV, STIs and Viral Hepatitis. ASPCAT, Badalona, Spain
| | - Lurdes Matas
- Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Microbiology Department, Laboratori Clínic Metropolitana Nord, Hospital Universitari Germans Trias Pujol, Institut d'Investigació Germans Trias i Pujol (IGTP), Badalona, Spain; Genetics and Microbiology Department, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Jordi Casabona
- Centre for Epidemiological Studies on Sexually Transmitted Infections and HIV/AIDS of Catalonia (CEEISCAT), Catalonia Public Health Agency (ASPCAT), Badalona, Spain; Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Elisa Martró
- Group 27, Biomedical Research Networking Centre in Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Microbiology Department, Laboratori Clínic Metropolitana Nord, Hospital Universitari Germans Trias Pujol, Institut d'Investigació Germans Trias i Pujol (IGTP), Badalona, Spain; Genetics and Microbiology Department, Universitat Autònoma de Barcelona, Bellaterra, Spain.
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Maticic M, Pirnat Z, Leicht A, Zimmermann R, Windelinck T, Jauffret-Roustide M, Duffell E, Tammi T, Schatz E. The civil society monitoring of hepatitis C response related to the WHO 2030 elimination goals in 35 European countries. Harm Reduct J 2020; 17:89. [PMID: 33213481 PMCID: PMC7678126 DOI: 10.1186/s12954-020-00439-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 11/04/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND People who inject drugs (PWID) account for the majority of new cases of hepatitis C virus (HCV) infection in Europe; however, HCV testing, and treatment for PWID remain suboptimal. With the advent of direct acting antivirals (DAAs) the World Health Organization (WHO) adopted a strategy to eliminate HCV as public health threat by 2030. To achieve this, key policies for PWID must be implemented and HCV continuum of care needs to be monitored. This study presents results of the first monitoring led by civil society that provide harm reduction services for PWID. METHODS In 2019, harm reduction civil society organizations representing focal points of Correlation-European Harm Reduction Network in 36 European countries were invited to complete a 27-item online survey on four strategic fields: use/impact of guidelines on HCV testing and treatment for PWID, availability/functioning of continuum of care, changes compared to the previous year and, the role of harm reduction services and non-governmental organizations (NGOs) of PWID. A descriptive analysis of the responses was undertaken. RESULTS The response rate was 97.2%. Six countries reported having no guidelines on HCV treatment (17.1%). Twenty-three (65.7%) reported having treatment guidelines with specific measures for PWID; guidelines that impact on accessibility to HCV testing/treatment and improve access to harm reduction services in 95.6% and 86.3% of them, respectively. DAAs were available in 97.1% of countries; in 26.4% of them they were contraindicated for active drug users. HCV screening/confirmatory tests performed at harm reduction services/community centers, prisons and drug dependence clinics were reported from 80.0%/25.7%, 60.0%/48.6%, and 62.9%/34.3% of countries, respectively. Provision of DAAs at drug dependence clinics and prisons was reported from 34.3 to 42.9% of countries, respectively. Compared to the previous year, HCV awareness campaigns, testing and treatment on service providers' own locations were reported to increase in 42.9%, 51.4% and 42.9% of countries, respectively. NGOs of PWID conducted awareness campaigns on HCV interventions in 68.9% of countries, and 25.7% of countries had no such support. CONCLUSION Further improvements in continuum-of-care interventions for PWID are needed, which could be achieved by including harm reduction and PWID organizations in strategic planning of testing and treatment and in efforts to monitor progress toward WHO 2030 elimination goal.
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Affiliation(s)
- M Maticic
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia. .,Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Ljubljana, Slovenia.
| | - Z Pirnat
- Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | | | - R Zimmermann
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | | | | | - E Duffell
- European Centre for Disease Prevention and Control, Stockholm, Sweden
| | | | - E Schatz
- Correlation-European Harm Reduction Network, Amsterdam, The Netherlands
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Lazarus JV, Øvrehus A, Demant J, Krohn-Dehli L, Weis N. The Copenhagen test and treat hepatitis C in a mobile clinic study: a protocol for an intervention study to enhance the HCV cascade of care for people who inject drugs (T'N'T HepC). BMJ Open 2020; 10:e039724. [PMID: 33168560 PMCID: PMC7654134 DOI: 10.1136/bmjopen-2020-039724] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/06/2020] [Accepted: 10/08/2020] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Injecting drug use is the primary driver of hepatitis C virus (HCV) infection in Europe. Despite the need for more engagement with care, people who inject drugs (PWID) are hard to reach with HCV testing and treatment. We initiated a study to evaluate the efficacy for testing and linkage to care among PWID consulting peer-based testing at a mobile clinic in Copenhagen, Denmark. METHODS AND ANALYSIS In this intervention study, we will recruit participants at a single community-based, peer-run mobile clinic. In a single visit, we will first offer participants a point-of-care HCV antibody test, and if they test positive, then they will receive an HCV RNA test. If they are HCV-RNA+, we will administer facilitated referrals to designated 'fast-track' clinics at a hospital or an addiction centre for treatment. The primary outcomes for this study are the number of tested and treated individuals. Secondary outcomes include individuals lost at each step in the care cascade. ETHICS AND DISSEMINATION The results of this study could provide a model for targeting PWID for HCV testing and treatment in Demark and other settings, which could help achieve WHO HCV elimination targets. The Health Research Ethics Committee of Denmark and the Danish Data Protection Agency confirmed (December 2018/January 2019) that this study did not require their approval. Study findings will be disseminated through peer-reviewed publications, conference presentations and social media.
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Affiliation(s)
- Jeffrey Victor Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Anne Øvrehus
- Department of Infectious Diseases, Odense University Hospital, Odense, Denmark
| | | | - Louise Krohn-Dehli
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Denmark
| | - Nina Weis
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Ramsay J, Marsh J, Pedrana A, Andric N, Norman R, Cheng W, Webb S, Zeps N, Bellgard M, Graves T, Hellard M, Snelling T. A platform in the use of medicines to treat chronic hepatitis C (PLATINUM C): protocol for a prospective treatment registry of real-world outcomes for hepatitis C. BMC Infect Dis 2020; 20:802. [PMID: 33121439 PMCID: PMC7596998 DOI: 10.1186/s12879-020-05531-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 10/20/2020] [Indexed: 01/10/2023] Open
Abstract
Background Safe, highly curative, short course, direct acting antiviral (DAA) therapies are now available to treat chronic hepatitis C. DAA therapy is freely available to all adults chronically infected with the hepatitis C virus (HCV) in Australia. If left untreated, hepatitis C may lead to progressive hepatic fibrosis, cirrhosis and hepatocellular carcinoma. Australia is committed to eliminating hepatitis as a public health threat by 2030 set by the World Health Organization. However, since the introduction of funded DAA treatment, uptake has been suboptimal. Australia needs improved strategies for testing, treatment uptake and treatment completion to address the persisting hepatitis C public health problem. PLATINUM C is a HCV treatment registry and research platform for assessing the comparative effectiveness of alternative interventions for achieving virological cure. Methods PLATINUM C will prospectively enrol people with active HCV infection confirmed by recent detection of HCV ribonucleic acid (RNA) in blood. Those enrolled will agree to allow standardised collection of demographic, lifestyle, treatment, virological outcome and other relevant clinical data to better inform the future management of HCV infection. The primary outcome is virological cure evidenced by sustained virological response (SVR), which is defined as a negative HCV PCR result 6 to 18 months after initial prescription of DAA therapy and no less than 12 weeks after the completion of treatment. Study participants will be invited to opt-in to medication adherence monitoring and quality of life assessments using validated self-reported instruments (EQ-5D-5L). Discussion PLATINUM C is a treatment registry and platform for nesting pragmatic trials. Data collected will inform the design, development and implementation of pragmatic trials. The digital infrastructure, study procedures and governing systems established by the registry will allow PLATINUM C to support a wider research platform in the management of hepatitis C in primary care. Trial registration The trial is registered with the Australia and New Zealand Clinical Trials Register (ACTRN12619000023156). Date of registration: 10/01/2019. Supplementary Information Supplementary information accompanies this paper at 10.1186/s12879-020-05531-4.
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Affiliation(s)
- Jessica Ramsay
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, The University of Western Australia, Perth, Australia
| | - Julie Marsh
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, The University of Western Australia, Perth, Australia
| | - Alisa Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Nada Andric
- Homeless Healthcare, West Leederville, Perth, Australia
| | - Richard Norman
- School of Public Health, Curtin University, Bentley, Australia
| | - Wendy Cheng
- Department of Gastroenterology and Hepatology, Royal Perth Hospital, Perth, Australia.,UWA Medical School, University of Western Australia, Perth, Australia.,School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
| | - Steve Webb
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,St John of God Hospital, Subiaco, Perth, Australia
| | - Nikolajs Zeps
- Epworth HealthCare, Eastern Clinical School of Monash University, Melbourne, Australia
| | - Matthew Bellgard
- eResearch Office, Queensland University of Technology, Brisbane, Australia
| | | | - Margaret Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Australia.,Peter Doherty Institute for Infection and Immunity, Melbourne, Australia.,School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Tom Snelling
- Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, The University of Western Australia, Perth, Australia. .,School of Public Health, Curtin University, Bentley, Australia. .,Menzies School of Health Research, Charles Darwin University, Darwin, Australia. .,Department of Infectious Diseases, Perth Children's Hospital, Perth, Australia. .,School of Public Health, University of Sydney, Camperdown, Sydney, New South Wales, 2006, Australia.
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43
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Pedrana A, Howell J, Scott N, Schroeder S, Kuschel C, Lazarus JV, Atun R, Baptista-Leite R, 't Hoen E, Hutchinson SJ, Aufegger L, Peck R, Sohn AH, Swan T, Thursz M, Lesi O, Sharma M, Thwaites J, Wilson DP, Hellard M. Global hepatitis C elimination: an investment framework. Lancet Gastroenterol Hepatol 2020; 5:927-939. [PMID: 32730786 DOI: 10.1016/s2468-1253(20)30010-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 12/19/2019] [Accepted: 01/13/2020] [Indexed: 12/14/2022]
Abstract
WHO has set global targets for the elimination of hepatitis B and hepatitis C as a public health threat by 2030. However, investment in elimination programmes remains low. To help drive political commitment and catalyse domestic and international financing, we have developed a global investment framework for the elimination of hepatitis B and hepatitis C. The global investment framework presented in this Health Policy paper outlines national and international activities that will enable reductions in hepatitis C incidence and mortality, and identifies potential sources of funding and tools to help countries build the economic case for investing in national elimination activities. The goal of this framework is to provide a way for countries, particularly those with minimal resources, to gain the substantial economic benefit and cost savings that come from investing in hepatitis C elimination.
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Affiliation(s)
- Alisa Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Jessica Howell
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; Department of Medicine, University of Melbourne, Melbourne, VIC, Australia; Department of Gastroenterology, St Vincent's Hospital Melbourne, VIC, Australia
| | - Nick Scott
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Sophia Schroeder
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Christian Kuschel
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
| | - Jeffrey V Lazarus
- Barcelona Institute for Global Health, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Rifat Atun
- Department of Global Health and Population, Harvard T H Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Ricardo Baptista-Leite
- Institute of Health Sciences, Universidade Catolica Portuguesa, Lisbon, Portugal; Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
| | - Ellen 't Hoen
- Global Health Unit, University Medical Centre Groningen, Groningen, Netherlands; Medicines Law & Policy, Amsterdam, Netherlands
| | - Sharon J Hutchinson
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK; Health Protection Scotland, Glasgow, UK
| | - Lisa Aufegger
- Centre for Health Policy, Imperial College London, London, UK
| | - Raquel Peck
- World Hepatitis Alliance, Imperial College London, London, UK
| | - Annette H Sohn
- TREAT Asia/amfAR-Foundation for AIDS Research Bangkok, Bangkok, Thailand
| | - Tracy Swan
- Independent consultant, Barcelona, Spain
| | - Mark Thursz
- Department of Hepatology, Imperial College London, London, UK
| | | | - Manik Sharma
- Department of Gastroenterology and Hepatology, Hamad Medical Corporation, Doha, Qatar
| | - John Thwaites
- Monash Sustainable Development Institute and ClimateWorks Australia, Melbourne, VIC, Australia
| | - David P Wilson
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Margaret Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia; Doherty Institute and Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia; Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC, Australia
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Chan J, Kaba F, Schwartz J, Bocour A, Akiyama MJ, Rosner Z, Winters A, Yang P, MacDonald R. The hepatitis C virus care cascade in the New York City jail system during the direct acting antiviral treatment era, 2014-2017. EClinicalMedicine 2020; 27:100567. [PMID: 33150329 PMCID: PMC7599312 DOI: 10.1016/j.eclinm.2020.100567] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/13/2020] [Accepted: 09/11/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND High patient turnover presents challenges and opportunity to provide hepatitis C virus (HCV) care in US jails (remand facilities). This study describes the HCV care cascade in the New York City (NYC) jail system during the direct-acting antiviral (DAA) treatment era. METHODS Patients admitted to the NYC jail system from January 2014 through December 2017 were included in this retrospective cohort analysis. We describe rates of screening, diagnosis, linkage to jail-based care, and treatment among the overall cohort, and among subgroups with long jail stays (≥120 days) or frequent stays (≥10 admissions). The study protocol was approved by a third-party institutional review board (BRANY, Lake Success, NY). FINDINGS Among the 121,371 patients in our analysis, HCV screening was performed in 40,219 (33%), 4665 (12%) of whom were viremic, 1813 (39%) seen by an HCV clinician in jail, and 248 (5% of viremic patients) started on treatment in jail. Having a long stay (adjusted risk ratio [aRR] 8·11, 95% confidence interval [CI] 6·98, 9·42) or frequent stays (aRR 1·51, 95% CI 1·04, 2·18) were significantly associated with being seen by an HCV clinician. Patients with long stays had a higher rate of treatment (14% of viremic patients). Sustained virologic response at 12 weeks was achieved in 147/164 (90%) of patients with available virologic data. INTERPRETATION Jail health systems can reach large numbers of HCV-infected individuals. The high burden of HCV argues for universal screening in jail settings. Length of stay was strongly associated with being seen by an HCV clinician in jail. Treatment is feasible among those with longer lengths of stay. FUNDING None.
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Affiliation(s)
- Justin Chan
- Correctional Health Services, NYC Health + Hospitals, 55 Water Street, 18th floor, New York, NY 10041, United States
- Corresponding authors.
| | - Fatos Kaba
- Correctional Health Services, NYC Health + Hospitals, 55 Water Street, 18th floor, New York, NY 10041, United States
| | - Jessie Schwartz
- Bureau of Communicable Diseases, Viral Hepatitis Program, New York City Department of Health and Mental Hygiene, Long Island City, NY 11101, United States
| | - Angelica Bocour
- Bureau of Communicable Diseases, Viral Hepatitis Program, New York City Department of Health and Mental Hygiene, Long Island City, NY 11101, United States
| | - Matthew J Akiyama
- Montefiore Medical Center, Albert Einstein College of Medicine, 1621 Eastchester Road, Bronx, NY 10461, United States
| | - Zachary Rosner
- Correctional Health Services, NYC Health + Hospitals, 55 Water Street, 18th floor, New York, NY 10041, United States
| | - Ann Winters
- Bureau of Communicable Diseases, Viral Hepatitis Program, New York City Department of Health and Mental Hygiene, Long Island City, NY 11101, United States
| | - Patricia Yang
- Correctional Health Services, NYC Health + Hospitals, 55 Water Street, 18th floor, New York, NY 10041, United States
| | - Ross MacDonald
- Correctional Health Services, NYC Health + Hospitals, 55 Water Street, 18th floor, New York, NY 10041, United States
- Corresponding authors.
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Sherbuk JE, Knick TK, Canan C, Ross P, Helbert B, Cantrell ES, Cantrell CJ, Stallings R, Barron N, Jordan D, McManus KA, Dillingham R. Development of an Interdisciplinary Telehealth Model of Provider Training and Comprehensive Care for Hepatitis C and Opioid Use Disorder in a High-Burden Region. J Infect Dis 2020; 222:S354-S364. [PMID: 32877562 PMCID: PMC7467249 DOI: 10.1093/infdis/jiaa141] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) and the opioid epidemic disproportionately affect the Appalachian region. Geographic and financial barriers prevent access to specialty care. Interventions are needed to address the HCV-opioid syndemic in this region. METHODS We developed an innovative, collaborative telehealth model in Southwest Virginia featuring bidirectional referrals from and to comprehensive harm reduction (CHR) programs and office-based opioid therapy (OBOT), as well as workforce development through local provider training in HCV management. We aimed to (1) describe the implementation process of provider training and (2) assess the effectiveness of the telehealth model by monitoring patient outcomes in the first year. RESULTS The provider training model moved from a graduated autonomy model with direct specialist supervision to a 1-day workshop with parallel tracks for providers and support staff followed by monthly case conferences. Forty-four providers and support staff attended training. Eight providers have begun treating independently. For the telehealth component, 123 people were referred, with 62% referred from partner OBOT or CHR sites; 103 (84%) attended a visit, 93 (76%) completed the treatment course, and 61 (50%) have achieved sustained virologic response. Rates of sustained virologic response did not differ by receipt of treatment for opioid use disorder. CONCLUSIONS Providers demonstrated a preference for an in-person training workshop, though further investigation is needed to determine why only a minority of those trained have begun treating HCV independently. The interdisciplinary nature of this program led to efficient treatment of hepatitis C in a real-world population with a majority of patients referred from OBOTs and CHR programs.
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Affiliation(s)
- Jacqueline E Sherbuk
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Terry Kemp Knick
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Chelsea Canan
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Patrice Ross
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Bailey Helbert
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Rachel Stallings
- Virginia Department of Health, Division of Disease Prevention, Richmond, Virginia, USA
| | - Nicole Barron
- Virginia Department of Health, Division of Disease Prevention, Richmond, Virginia, USA
| | - Diana Jordan
- Virginia Department of Health, Division of Disease Prevention, Richmond, Virginia, USA
| | - Kathleen A McManus
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
| | - Rebecca Dillingham
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, Virginia, USA
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Ward Z, Reynolds R, Campbell L, Martin NK, Harrison G, Irving W, Hickman M, Vickerman P. Cost-effectiveness of the HepCATT intervention in specialist drug clinics to improve case-finding and engagement with HCV treatment for people who inject drugs in England. Addiction 2020; 115:1509-1521. [PMID: 31984606 PMCID: PMC10762643 DOI: 10.1111/add.14978] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 10/04/2019] [Accepted: 01/17/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIMS People who inject drugs (PWID) are at high risk of hepatitis C virus (HCV) infection; however, ~50% are undiagnosed in England and linkage-to-care is poor. This study investigated the cost-effectiveness of an intervention (HepCATT) to improve case-finding and referral to HCV treatment compared with standard-of-care pathways in drug treatment centres in England. DESIGN HCV transmission and disease progression model with cost-effectiveness analysis using a health-care perspective. Primary outcome and cost data from the HepCATT study parameterized the intervention, suggesting that HepCATT increased HCV testing in drug treatment centres 2.5-fold and engagement onto the HCV treatment pathway 10-fold. A model was used to estimate the decrease in HCV infections and HCV-related deaths from 2016, with costs and health benefits (quality-adjusted life-years or QALYs) tracked over 50 years. Univariable and probabilistic sensitivity analyses (PSA) were undertaken. SETTING England-specific epidemic with 40% prevalence of chronic HCV among PWID. PARTICIPANTS PWID attending drug treatment centres. INTERVENTION Nurse facilitator in drug treatment centres to improve the HCV care pathway from HCV case-finding to referral and linkage to specialist care. Comparator was the standard-of-care HCV care pathway. MEASUREMENTS Incremental cost-effectiveness ratio (ICER) in terms of cost per QALY gained through improved case-finding. FINDINGS Over 50 years per 1000 PWID, the HepCATT intervention could prevent 75 (95% central interval 37-129) deaths and 1330 (827-2040) or 51% (30-67%) of all new infections. The mean ICER was £7986 per QALY gained, with all PSA simulations being cost-effective at a £20 000 per QALY willingness-to-pay threshold. Univariable sensitivity analyses suggest the intervention would become cost-saving if the cost of HCV treatment reduces to £3900. If scaled up to all PWID in England, the intervention would cost £8.8 million and decrease incidence by 56% (33-70%) by 2030. CONCLUSIONS Increasing hepatitis C virus infection case-finding and treatment referral in drug treatment centres could be a highly cost-effective strategy for decreasing hepatitis C virus incidence among people who inject drugs.
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Affiliation(s)
- Zoe Ward
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - Rosie Reynolds
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - Linda Campbell
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - Natasha K. Martin
- Division of Infectious Diseases and Global Public Health, University of California, San Diego, CA, USA
| | | | - William Irving
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Matthew Hickman
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
| | - Peter Vickerman
- Population Health Sciences, Bristol Medical School, University of Bristol, UK
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47
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van Santen DK, Sacks-Davis R, Doyle JS, Scott N, Prins M, Hellard M. Measuring hepatitis C virus elimination as a public health threat: Beyond global targets. J Viral Hepat 2020; 27:770-773. [PMID: 32187431 DOI: 10.1111/jvh.13294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 02/16/2020] [Accepted: 03/01/2020] [Indexed: 12/31/2022]
Abstract
An increasing number of countries are committing to meet the World Health Organization (WHO) targets to eliminate hepatitis C virus (HCV) as a public health threat by 2030. These include service coverage targets (90% diagnosed and 80% of diagnosed patients treated) and impact targets (80% and 65% reductions in incidence and mortality, respectively, compared to 2015 levels). Currently, a dozen countries are on track to reach 2030 WHO HCV targets. However, while striving for the WHO targets is important, it should be recognized that progress on impact targets is derived from mathematical models projecting decreases in incidence and mortality on a global scale. Despite HCV treatment access in many counties for a number of years, limited empirical data are available to evaluate progress towards elimination. In some countries, substantial incidence and mortality reductions based on reaching the WHO service coverage targets may be unachievable. For example, in countries with ageing hepatitis C-infected populations, even if they have a quality hepatitis C response, high hepatitis C-related morbidity at baseline may not be reversible even with increased HCV treatment uptake and diagnosis. Finally, WHO targets are not necessarily easily or reliably measurable. Measuring relative impact targets requires high-quality data at baseline (ie 2015) and longitudinal data to assess temporal trends. In this commentary, we propose alternative additional measures to track progress on reducing the HCV burden, offer examples where the WHO targets may not be informative or achievable, and potential practical solutions.
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Affiliation(s)
- Daniela K van Santen
- Department of Disease Elimination, Burnet Institute, Melbourne, VIC, Australia.,Department of Infectious Disease Research and Prevention, Public Health Service of Amsterdam, Amsterdam, The Netherlands.,School of Population Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Rachel Sacks-Davis
- Department of Disease Elimination, Burnet Institute, Melbourne, VIC, Australia.,School of Population Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Joseph S Doyle
- Department of Disease Elimination, Burnet Institute, Melbourne, VIC, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC, Australia
| | - Nick Scott
- Department of Disease Elimination, Burnet Institute, Melbourne, VIC, Australia.,School of Population Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Maria Prins
- Department of Infectious Disease Research and Prevention, Public Health Service of Amsterdam, Amsterdam, The Netherlands.,Amsterdam UMC, University of Amsterdam, Department of Infectious Diseases, Amsterdam Infection and Immunity Institute (AI&II), Amsterdam, The Netherlands
| | - Margaret Hellard
- Department of Disease Elimination, Burnet Institute, Melbourne, VIC, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, VIC, Australia.,Doherty Institute and Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
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48
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A model of the economic benefits of global hepatitis C elimination: an investment case. Lancet Gastroenterol Hepatol 2020; 5:940-947. [PMID: 32730785 DOI: 10.1016/s2468-1253(20)30008-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 12/20/2019] [Accepted: 01/13/2020] [Indexed: 12/12/2022]
Abstract
Major gains in reducing the burden of hepatitis C are now possible because of the discovery of a cure. The prevention of premature deaths and increased workforce participation among people who are cured are likely to provide substantial indirect economic benefits. We developed an investment case for hepatitis C for the six WHO world regions, which, to our knowledge, is the first to consider both indirect and direct economic benefits in this context. Scaling up of testing and treatment to reach the 2030 WHO hepatitis C elimination targets was estimated to prevent 2·1 million (95% credible interval 1·3-3·2 million) hepatitis C-related deaths and 10 million (4-14 million) new hepatitis C virus infections globally between 2018 and 2030. This elimination strategy was estimated to cost US$41·5 billion (33·1-48·7 billion) in testing, treatment, and health care between 2018 and 2030 ($23·4 billion more than the status quo scenario of no testing or treatment scale up), with a global average of $885 (654-1189) per disability-adjusted life-year averted at 2030. Compared with the status quo scenario, the elimination scenario generated $46·1 billion (35·9-53·8 billion) in cumulative productivity gains by 2030. These indirect costs made elimination cost-saving by 2027, with a net economic benefit of $22·7 billion (17·1-27·9 billion) by 2030. This model shows that countries might be underestimating the true burden of hepatitis C and will benefit from investing in elimination.
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49
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Catlett B, Bajis S, Starr M, Dore GJ, Hajarizadeh B, Cunningham PH, Applegate TL, Grebely J. Evaluation of the Aptima HCV Quant Dx Assay for Hepatitis C Virus RNA Detection from Fingerstick Capillary Dried Blood Spot and Venepuncture-Collected Samples. J Infect Dis 2020; 223:818-826. [PMID: 32710758 DOI: 10.1093/infdis/jiaa442] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 07/21/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Simplified diagnostic strategies are needed increase hepatitis C virus (HCV) testing to determine active infection and link people into treatment. Collection methods such as dried blood spots (DBS) have advantages over standard phlebotomy, especially within marginalized populations. METHODS We evaluated the diagnostic performance of the Aptima HCV Quant assay for the quantification and detection of HCV RNA from paired DBS and venepuncture samples. Specimens were collected from participants enrolled in an Australian observational study. We compared HCV RNA detection from DBS against venepuncture samples (gold standard). RESULTS One hundred sixty-four participants had paired samples and HCV RNA was detected in 45 (27% [95% confidence interval, 21%-35%]) by the Aptima assay in venepuncture samples. Sensitivity of the Aptima assay for HCV RNA quantification from DBS (≥10 IU/mL in plasma) was 100% and specificity was 100%. Sensitivity for HCV RNA detection from DBS was 95.6% and specificity was 94.1%. A small bias in plasma over DBS was observed with good agreement (R2 = 0.96). CONCLUSIONS The Aptima HCV Quant assay detects active infection from DBS samples with acceptable diagnostic performance and is clinically comparable to plasma. These data will strengthen the case for the registration of a DBS kit insert claim, enabling future clinical utility.
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Affiliation(s)
- Beth Catlett
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia.,New South Wales State Reference Laboratory for HIV, St Vincent's Centre for Applied Medical Research, Darlinghurst, Sydney, New South Wales, Australia
| | - Sahar Bajis
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Mitchell Starr
- New South Wales State Reference Laboratory for HIV, St Vincent's Centre for Applied Medical Research, Darlinghurst, Sydney, New South Wales, Australia
| | - Gregory J Dore
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | | | - Philip H Cunningham
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia.,New South Wales State Reference Laboratory for HIV, St Vincent's Centre for Applied Medical Research, Darlinghurst, Sydney, New South Wales, Australia
| | | | - Jason Grebely
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
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50
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Falade-Nwulia O, Ward KM, McCormick S, Mehta SH, Pitts SR, Katz S, Chander G, Thomas DL, Sulkowski M, Latkin CA. Network-based recruitment of people who inject drugs for hepatitis C testing and linkage to care. J Viral Hepat 2020; 27:663-670. [PMID: 32045086 PMCID: PMC7299737 DOI: 10.1111/jvh.13274] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 01/15/2020] [Accepted: 01/22/2020] [Indexed: 12/13/2022]
Abstract
Although oral direct-acting agent (DAA) therapies have the potential to reduce the burden of hepatitis C virus (HCV) infection, treatment uptake remains low, particularly among people who inject drugs (PWID). This study examined the feasibility of an innovative peer-based recruitment strategy to engage PWID in HCV testing and treatment. We interviewed an initial set of HCV antibody-positive PWID as 'primary indexes' to gather demographic, drug use, health information and drug network characteristics. Primary indexes were then briefly educated on HCV and its treatment and encouraged to recruit their injection drug 'network members' for HCV testing and linkage to care. Eligible network members were enrolled as 'secondary indexes' and completed the same index study procedures. In sum, 17 of 36 primary indexes initiated the recruitment of 64 network members who were HCV antibody positive and eligible to become indexes. In multivariable analysis, successful recruitment of at least one network member was positively associated with prior HCV treatment (OR 2.80; CI [1.01, 7.72]), daily or more injection drug use (OR 2.38; CI [1.04, 5.47]), and a higher number of injection drug network members (OR 1.20; CI [1.01, 1.42]). Among the 69 participants with chronic HCV not previously linked to HCV care at enrolment, 91% (n = 63) completed a linkage to HCV care appointment, 45% (n = 31) scheduled an appointment with an HCV provider, and 20% (n = 14) initiated HCV therapy. These findings suggest a potential benefit for peer-driven, network-based interventions focused on HCV treatment-experienced PWID as a mechanism to increase HCV linkage to care.
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Affiliation(s)
| | | | - Sean McCormick
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shruti H. Mehta
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Stephanie Katz
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - David L. Thomas
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mark Sulkowski
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Carl A. Latkin
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
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