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Brakenhoff SM, de Man RA, de Knegt RJ, Bindels PJE, de Schepper EIT. Epidemiology and management of hepatitis B and C in primary care in the Netherlands: data from the Rijnmond Primary Care database. Fam Pract 2023; 40:83-90. [PMID: 35869658 PMCID: PMC9909667 DOI: 10.1093/fampra/cmac070] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The Dutch guideline for general practitioners (GPs) advises biannual surveillance of hepatitis B (HBV) patients and referral of every hepatitis C (HCV) patient. We aimed to study the prevalence, incidence, and the management of hepatitis B and C in primary care. METHODS This is a retrospective cohort study using the Rijnmond Primary Care database (RPCD), including health care data of medical records of GPs of approximately 200,000 patients in the area of Rotterdam, the Netherlands. Patient records were selected based on laboratory results, International Classification of Primary Care (ICPC) codes, and free-text words. RESULTS In total, 977 patients were included: 717 HBV, 252 HCV, and 8 HBV/HCV coinfected patients. Between 2013 and 2019, the prevalence of HBV and HCV declined from 5.21 to 2.99/1,000 person-years (PYs) and 1.50 to 0.70/1,000 PYs, respectively. We observed that the majority of the patients had been referred to a medical specialist at least once (71% HBV and 89% HCV patients). However, among chronic patients, we observed that 36.2% of the HBV patients did not receive adequate surveillance by their GP (≥2 alanine aminotransferase checks within 3 years) or a medical specialist. In addition, 44.4% of the HCV patients had no record about successful antiviral treatment. CONCLUSIONS This study demonstrated a declining prevalence in viral hepatitis B and C in primary care in the Netherlands. However, a substantial part of the patients did not receive adequate surveillance or antiviral therapy. It is therefore crucial to involve GPs in case finding and in follow-up after treatment.
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Affiliation(s)
- Sylvia M Brakenhoff
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Evelien I T de Schepper
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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Sarrazin C, Boesecke C, Golsabahi‐Broclawski S, Moog G, Negro F, Silaidos C, Patel P, Lohmann K, Spinner CD, Walcher S, Wedemeyer H, Wörns M. Hepatitis C virus: Current steps toward elimination in Germany and barriers to reaching the 2030 goal. Health Sci Rep 2021; 4:e290. [PMID: 34136654 PMCID: PMC8177898 DOI: 10.1002/hsr2.290] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 02/24/2021] [Accepted: 04/13/2021] [Indexed: 11/25/2022] Open
Abstract
Hepatitis C virus (HCV) affects over 70 million people globally, with an estimated 399 000 HCV-related deaths in 2016. The World Health Organization (WHO) has set a goal to eliminate HCV by 2030. Despite the availability of direct-acting antivirals-highly effective and well-tolerated therapies for HCV-many patients infected with HCV in Germany have not initiated treatment, including a majority of those who are aware of their positive diagnosis. Barriers to screening, diagnosis, and treatment are major factors taking many countries off track for HCV elimination by 2030. Identifying country-specific barriers and challenges, particularly in at-risk populations such as people who inject drugs or men who have sex with men, has the potential to create tailored programs and strategies to increase access to screening or treatment and engage at-risk populations. This review aims to report the current steps toward HCV elimination in Germany, the country-specific barriers and challenges that will potentially prevent reaching the 2030 HCV elimination goal and describe good practice examples to overcome these barriers.
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Affiliation(s)
- Christoph Sarrazin
- Department of Internal Medicine and Liver CenterSt. Josefs‐Hospital Wiesbaden and Viral Hepatitis Research Group, Goethe‐University Hospital FrankfurtFrankfurtGermany
| | - Christoph Boesecke
- Department of Medicine IUniversity Hospital BonnBonnGermany
- German Centre for Infection Research (DZIF)Partner‐site Bonn‐CologneBonnGermany
| | | | - Gero Moog
- Gastroenterologische Praxis im MarienkrankenhausKasselGermany
| | - Francesco Negro
- Divisions of Gastroenterology and Hepatology and of Clinical PathologyGeneva University HospitalsGenevaSwitzerland
| | | | | | | | - Christoph D. Spinner
- Department of Internal Medicine II, School of Medicine, University Hospital Rechts der IsarTechnical University of MunichMunichGermany
- German Centre for Infection Research (DZIF), Partner Site MunichMunichGermany
| | | | - Heiner Wedemeyer
- Department of GastroenterologyHepatology and Endocrinology, Hannover Medical SchoolHannoverGermany
- Leberstiftungs‐GmbH DeutschlandHannoverGermany
| | - Marcus‐Alexander Wörns
- First Department of MedicineUniversity Medical Centre of the Johannes Gutenberg‐UniversityMainzGermany
- Cirrhosis Centre Mainz (CCM)University Medical Centre of the Johannes Gutenberg‐UniversityMainzGermany
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Mennini FS, Marcellusi A, Robbins Scott S, Montilla S, Craxi A, Buti M, Gheorghe L, Ryder S, Kondili LA. The impact of direct acting antivirals on hepatitis C virus disease burden and associated costs in four european countries. Liver Int 2021; 41:934-948. [PMID: 33529499 PMCID: PMC8248004 DOI: 10.1111/liv.14808] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 01/21/2021] [Accepted: 01/24/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS We assessed the clinical and economic impact of direct-acting antiviral (DAA) therapy for hepatitis C virus (HCV) in England, Italy, Romania and Spain. METHODS An HCV progression Markov model was developed considering DAA eligibility and population data during the years 2015-2019. The period of time to recover the investment in DAAs was calculated as the cost saved by avoiding estimated clinical events for 1000 standardized treated patients. A delayed treatment scenario because of coronavirus disease (COVID-19) was also developed. RESULTS The estimated number of avoided hepatocellular carcinoma, decompensated cirrhosis and liver transplantations over a 20-year time horizon was: 1,057 in England; 1,221 in Italy; 1,211 in Romania; and 1,103 in Spain for patients treated during 2015-2016 and 640 in England; 626 in Italy; 739 in Romania; and 643 in Spain for patients treated during 2017-2019. The cost-savings ranged from € 45 to € 275 million. The investment needed to expand access to DAAs in 2015-2019 is estimated to be recovered in 6.5 years in England; 5.4 years in Italy; 6.7 years in Romania; and 4.5 years in Spain. A delay in treatment because of COVID-19 will increase liver mortality in all countries. CONCLUSION Direct-acting antivirals have significant clinical benefits and can bring substantial cost-savings over the next 20 years, reaching a Break-even point in a short period of time. When pursuing an exit strategy from strict lockdown measures for COVID-19, providing DAAs should remain high on the list of priorities in order to maintain HCV elimination efforts.
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Affiliation(s)
- Francesco S. Mennini
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly,Institute of Leadership and Management in HealthKingston Business SchoolKingston UniveristyLondonUK
| | - Andrea Marcellusi
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly,Institute of Leadership and Management in HealthKingston Business SchoolKingston UniveristyLondonUK
| | - Sarah Robbins Scott
- Economic Evaluation and HTACentre for Economic and International Studies(EEHTA‐CEIS) Faculty of EconomicsUniversity of Rome “Tor Vergata”RomeItaly
| | - Simona Montilla
- Department of Economic Strategy of Pharmaceutical ProductsItalian Medicines AgencyRomeItaly
| | - Antonio Craxi
- Gastroenterology and Hepatology UnitDepartment of Internal Medicine and Medical Specialties "PROMISE"University of PalermoPalermoItaly
| | - Maria Buti
- Liver UnitHospital Universitario Valle Hebron and CIBER‐EHD del Insitituto Carlos IIIBarcelonaSpain
| | - Liana Gheorghe
- Center for Digestive Diseases and Liver TransplantationFundeni Clinical InstituteUniversity of Medicine and Pharmacy Carol DavilaBucharestRomania
| | - Stephen Ryder
- NIHR Nottingham Biomedical Research CentreNottingham University Hospitals NHS TrustThe University of NottinghamNottinghamUK
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4
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Exploring and understanding HCV patient journeys- HEPCARE Europe project. BMC Infect Dis 2021; 21:239. [PMID: 33673828 PMCID: PMC7934512 DOI: 10.1186/s12879-021-05928-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/11/2021] [Indexed: 02/05/2023] Open
Abstract
Background Hepatitis C Virus (HCV) is a leading cause for chronic liver diseases worldwide. The European Union and World Health Organization aspire to eliminate HCV by 2030. However, among at-risk populations, including, homeless people, prisoners and People Who Inject Drugs, access to diagnosis and treatment is challenging. Hepcare Europe is an integrated model of care developed to address this by assessing potential reasons for these restrictions and determining measures needed to improve HCV diagnosis, treatment and access to care within different communities. Objectives HepCare Europe is an EU-supported project involving collaboration between five institutions in: Ireland, United Kingdom, Spain and Romania. We aim to explore the journey of care experienced by those living with HCV with a focus on previous care disruptions (loss to follow up) and the new HepCare Europe Programme. Methods Research teams conducted semi-structured interviews with patients who accessed services through HepCare Europe thus, patients were recruited by purposeful sampling. Patients interviewed had received, or were in the final weeks of receiving, treatment. The interviews were audio recorded, transcribed and translated into English, and sent to the Dublin team for inductive thematic analysis. Researchers from the HepCare Europe research team coded the data separately, then together. Results Common themes are introduced to present similarities, following individual site themes to highlight the importance of tailored interventions for each country. Key themes are: 1) Hepatitis C patients lost to follow up 2) HepCare improved access to treatment and 3) the need for improved HCV education. Individual themes also emerged for each site. These are: Ireland: New opportunities associated with achieving Sustained Virologic Responses (SVR). Romania: HCV is comparatively less crucial in light of Human Immunodeficiency Viruses (HIV) coinfections. UK: Patients desire support to overcome social barriers and Spain: Improved awareness of HCV, treatment and alcohol use. Conclusion This study identified how the tailored HepCare interventions enabled improved HCV testing and linkage to care outcomes for these patients. Tailored interventions that targeted the needs of patients, increased the acceptability and success of treatment by patients. HepCare demonstrated the need for flexibility in treatment delivery, and provided additional supports to keep patients engaged and educated on new treatment therapies.
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Story A, Garber E, Aldridge RW, Smith CM, Hall J, Ferenando G, Possas L, Hemming S, Wurie F, Luchenski S, Abubakar I, McHugh TD, White PJ, Watson JM, Lipman M, Garfein R, Hayward AC. Management and control of tuberculosis control in socially complex groups: a research programme including three RCTs. PROGRAMME GRANTS FOR APPLIED RESEARCH 2020. [DOI: 10.3310/pgfar08090] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background
Socially complex groups, including people experiencing homelessness, prisoners and drug users, have very high levels of tuberculosis, often complicated by late diagnosis and difficulty in adhering to treatment.
Objective
To assess a series of interventions to improve tuberculosis control in socially complex groups.
Design
A series of observational surveys, evaluations and trials of interventions.
Setting
The pan-London Find&Treat service, which supports tuberculosis screening and case management in socially complex groups across London.
Participants
Socially complex groups with tuberculosis or at risk of tuberculosis, including people experiencing homelessness, prisoners, drug users and those at high risk of poor adherence to tuberculosis treatment.
Interventions and main outcome measures
We screened 491 people in homeless hostels and 511 people in prison for latent tuberculosis infection, human immunodeficiency virus, hepatitis B and hepatitis C. We evaluated an NHS-led prison radiographic screening programme. We conducted a cluster randomised controlled trial (2348 eligible people experiencing homelessness in 46 hostels) of the effectiveness of peer educators (22 hostels) compared with NHS staff (24 hostels) at encouraging the uptake of mobile radiographic screening. We initiated a trial of the use of point-of-care polymerase chain reaction diagnostics to rapidly confirm tuberculosis alongside mobile radiographic screening. We undertook a randomised controlled trial to improve treatment adherence, comparing face-to-face, directly observed treatment with video-observed treatment using a smartphone application. The primary outcome was completion of ≥ 80% of scheduled treatment observations over the first 2 months following enrolment. We assessed the cost-effectiveness of latent tuberculosis screening alongside radiographic screening of people experiencing homelessness. The costs of video-observed treatment and directly observed treatment were compared.
Results
In the homeless hostels, 16.5% of people experiencing homelessness had latent tuberculosis infection, 1.4% had current hepatitis B infection, 10.4% had hepatitis C infection and 1.0% had human immunodeficiency virus infection. When a quality-adjusted life-year is valued at £30,000, the latent tuberculosis screening of people experiencing homelessness was cost-effective provided treatment uptake was ≥ 25% (for a £20,000 quality-adjusted life-year threshold, treatment uptake would need to be > 50%). In prison, 12.6% of prisoners had latent tuberculosis infection, 1.9% had current hepatitis B infection, 4.2% had hepatitis C infection and 0.0% had human immunodeficiency virus infection. In both settings, levels of latent tuberculosis infection and blood-borne viruses were higher among injecting drug users. A total of 1484 prisoners were screened using chest radiography over a total of 112 screening days (new prisoner screening coverage was 43%). Twenty-nine radiographs were reported as potentially indicating tuberculosis. One prisoner began, and completed, antituberculosis treatment in prison. In the cluster randomised controlled trial of peer educators to increase screening uptake, the median uptake was 45% in the control arm and 40% in the intervention arm (adjusted risk ratio 0.98, 95% confidence interval 0.80 to 1.20). A rapid diagnostic service was established on the mobile radiographic unit but the trial of rapid diagnostics was abandoned because of recruitment and follow-up difficulties. We randomly assigned 112 patients to video-observed treatment and 114 patients to directly observed treatment. Fifty-eight per cent of those recruited had a history of homelessness, addiction, imprisonment or severe mental health problems. Seventy-eight (70%) of 112 patients on video-observed treatment achieved the primary outcome, compared with 35 (31%) of 114 patients on directly observed treatment (adjusted odds ratio 5.48, 95% confidence interval 3.10 to 9.68; p < 0.0001). Video-observed treatment was superior to directly observed treatment in all demographic and social risk factor subgroups. The cost for 6 months of treatment observation was £1645 for daily video-observed treatment, £3420 for directly observed treatment three times per week and £5700 for directly observed treatment five times per week.
Limitations
Recruitment was lower than anticipated for most of the studies. The peer advocate study may have been contaminated by the fact that the service was already using peer educators to support its work.
Conclusions
There are very high levels of latent tuberculosis infection among prisoners, people experiencing homelessness and drug users. Screening for latent infection in people experiencing homelessness alongside mobile radiographic screening would be cost-effective, providing the uptake of treatment was 25–50%. Despite ring-fenced funding, the NHS was unable to establish static radiographic screening programmes. Although we found no evidence that peer educators were more effective than health-care workers in encouraging the uptake of mobile radiographic screening, there may be wider benefits of including peer educators as part of the Find&Treat team. Utilising polymerase chain reaction-based rapid diagnostic testing on a mobile radiographic unit is feasible. Smartphone-enabled video-observed treatment is more effective and cheaper than directly observed treatment for ensuring that treatment is observed.
Future work
Trials of video-observed treatment in high-incidence settings are needed.
Trial registration
Current Controlled Trials ISRCTN17270334 and ISRCTN26184967.
Funding
This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 8, No. 9. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Alistair Story
- Institute of Health Informatics, University College London, London, UK
- Find&Treat, University College Hospitals NHS Foundation Trust, London, UK
| | - Elizabeth Garber
- Institute of Health Informatics, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Robert W Aldridge
- Institute of Health Informatics, University College London, London, UK
| | - Catherine M Smith
- Institute of Health Informatics, University College London, London, UK
| | - Joe Hall
- Institute of Health Informatics, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Gloria Ferenando
- Institute of Health Informatics, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Lucia Possas
- Institute of Health Informatics, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Sara Hemming
- Institute of Health Informatics, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Fatima Wurie
- Institute of Health Informatics, University College London, London, UK
| | - Serena Luchenski
- Institute of Health Informatics, University College London, London, UK
| | - Ibrahim Abubakar
- Institute for Global Health, University College London, London, UK
| | - Timothy D McHugh
- Centre for Clinical Microbiology, University College London, London, UK
| | - Peter J White
- Medical Research Council Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, UK
- National Institute for Health Research Health Protection Research Unit in Modelling Methodology, Department of Infectious Disease Epidemiology, School of Public Health, Imperial College London, London, UK
- Modelling and Economics Unit, National Infection Service, Public Health England, London, UK
| | - John M Watson
- Research Department of Infection and Population Health, University College London, London, UK
| | - Marc Lipman
- Royal Free London NHS Foundation Trust, London, UK
- Respiratory Medicine, Division of Medicine, University College London, London, UK
| | - Richard Garfein
- Division of Global Public Health, School of Medicine, University of California, San Diego, CA, USA
| | - Andrew C Hayward
- Institute of Epidemiology and Health Care, University College London, London, UK
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6
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HEPCARE EUROPE- A case study of a service innovation project aiming at improving the elimination of HCV in vulnerable populations in four European cities. Int J Infect Dis 2020; 101:374-379. [PMID: 32992012 DOI: 10.1016/j.ijid.2020.09.1445] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 09/18/2020] [Accepted: 09/22/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Hepatitis C Virus (HCV) is a significant cause of chronic liver disease. Among at-risk populations, access to diagnosis and treatment is challenging. We describe an integrated model of care, Hepcare Europe, developed to address this challenge. METHODS Using a case-study approach, we describe the cascade of care outcomes at all sites. Cost analyses estimated the cost per person screened and linked to care. RESULTS A total of 2608 participants were recruited across 218 clinical sites. HCV antibody test results were obtained for 2568(98•5%); 1074(41•8%) were antibody-positive, 687(60•5%) tested positive for HCV-RNA, 650(60•5%) were linked to care, and 319(43•5%) started treatment. 196(61•4%) of treatment initiates achieved a Sustained Viral Response (SVR) at dataset closure, 108(33•9%) were still on treatment, eight (2•7%) defaulted from treatment, and seven (2•6%) had virologic failure or died. The cost per person screened varied from €194 to €635, while the cost per person linked to care varied from €364 to €2035. CONCLUSIONS Hepcare enhanced access to HCV treatment and cure, and costs were affordable in all settings, offering a framework for scale-up and reproducibility.
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Connolly SP, Avramovic G, Cullen W, McHugh T, O'Connor E, Mc Combe G, Crowley D, Naughton AM, Horan A, Lambert JS. HepCare Ireland-a service innovation project. Ir J Med Sci 2020; 190:587-595. [PMID: 32761548 DOI: 10.1007/s11845-020-02324-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/23/2020] [Indexed: 10/23/2022]
Abstract
Hepatitis C virus (HCV) remains a major cause of morbidity and death worldwide, with prevalence highest among people who inject drugs (PWID), homeless populations and prisoners. The World Health Organization has published targets to be achieved by 2030 as part of its global health sector strategy to eliminate viral hepatitis. Recent innovations in testing and treatment of HCV mean such goals are achievable with effective infrastructure, political will and funding. 'HepCare Europe' was a 3-year, EU-funded project involving four member states. It sought to develop, implement and evaluate interventions to improve HCV outcomes through multiple-level interventions, running between 2016 and 2019. This paper aims to summarize the methods and present the aggregate cascade of care figures for the Irish components of HepCare. 'HepCare Ireland' contained five integrated work packages: HepCheck, HepLink, HepFriend, HepEd and HepCost. Interventions included intensified screening, community-based assessment, linkage to specialist care, peer training and support, multidisciplinary educational resources and cost-effectiveness analysis. A total of 812 participants were recruited across the three clinical work packages in Ireland. Two hundred and fifty-seven (31.7%) of the tested participants had an HCV antibody-positive result, with 162 (63.0%) testing positive for HCV RNA. At the time of writing (6th of November 2019), 57 (54.8%) of participants put on treatment had achieved SVR12, with 44 (42.3%) still undergoing treatment. In HepCheck, HepLink. HepEd and HepFriend, we demonstrate a series of interventions to improve Irish HCV outcomes. Our findings highlight the benefits of multilevel interventions in HCV care.
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Affiliation(s)
- Stephen P Connolly
- Mater Misericordiae University Hospital, Dublin 7, Ireland. .,University College Dublin, Dublin, Ireland.
| | | | | | - Tina McHugh
- Mater Misericordiae University Hospital, Dublin 7, Ireland
| | | | | | - Des Crowley
- University College Dublin, Dublin, Ireland.,Irish Prison Service, Longford, Ireland
| | | | | | - John S Lambert
- Mater Misericordiae University Hospital, Dublin 7, Ireland.,University College Dublin, Dublin, Ireland
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8
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Nic An Riogh E, Swan D, McCombe G, O'Connor E, Avramovic G, Macías J, Oprea C, Story A, Surey J, Vickerman P, Ward Z, Lambert JS, Tinago W, Ianache I, Iglesias M, Cullen W. Integrating hepatitis C care for at-risk groups (HepLink): baseline data from a multicentre feasibility study in primary and community care. J Antimicrob Chemother 2020; 74:v31-v38. [PMID: 31782502 PMCID: PMC6883390 DOI: 10.1093/jac/dkz454] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES To examine HCV prevalence and management among people who inject drugs (PWID) attending primary care and community-based health services at four European sites using baseline data from a multicentre feasibility study of a complex intervention (HepLink). METHODS Primary care and community-based health services in Dublin, London, Bucharest and Seville were recruited from the professional networks of the HepLink consortium. Patients were eligible to participate if aged ≥18 years, on opioid substitution treatment or at risk of HCV (i.e. injecting drug use, homeless or incarcerated), and attended the service. Data on patient demographics and prior HCV management were collected on participants at baseline. RESULTS Twenty-nine primary care and community-based health services and 530 patients were recruited. Baseline data were collected on all participants. Participants' mean age ranged from 35 (Bucharest) to 51 years (London), with 71%-89% male. Prior lifetime HCV antibody testing ranged from 65% (Bucharest) to 95% (Dublin) and HCV antibody positivity among those who had been tested ranged from 78% (Dublin) to 95% (Bucharest). Prior lifetime HCV RNA testing among HCV antibody-positive participants ranged from 17% (Bucharest) to 84% (London). Among HCV antibody- or RNA-positive participants, prior lifetime attendance at a hepatology/infectious disease service ranged from 6% (London) to 50% (Dublin) and prior lifetime HCV treatment initiation from 3% (London) to 33% (Seville). CONCLUSIONS Baseline assessment of the HCV cascade of care among PWID attending primary care and community-based health services at four European sites identified key aspects of the care cascade at each site that need to be improved.
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Affiliation(s)
| | - Davina Swan
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Geoff McCombe
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Eileen O'Connor
- School of Medicine, University College Dublin, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | - Gordana Avramovic
- School of Medicine, University College Dublin, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | - Juan Macías
- Unidad de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Seville, Spain
| | - Cristiana Oprea
- Victor Babes Clinical Hospital for Infectious and Tropical Diseases, Bucharest, Romania.,Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | | | - Julian Surey
- Institute of Global Health, University College London, London, UK
| | - Peter Vickerman
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Zoe Ward
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - John S Lambert
- School of Medicine, University College Dublin, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | - Willard Tinago
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Irina Ianache
- Victor Babes Clinical Hospital for Infectious and Tropical Diseases, Bucharest, Romania
| | - Maria Iglesias
- Unidad de Enfermedades Infecciosas y Microbiología, Hospital Universitario de Valme, Seville, Spain
| | - Walter Cullen
- School of Medicine, University College Dublin, Dublin, Ireland
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9
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McCombe G, Almaazmi B, Cullen W, Lambert JS, Avramovic G, Murphy C, O'Connor M, Perry N, Ianache I, Lazar S, McHugh T, Surey J, Macías J, Vickerman P, Oprea C. Integrating primary and secondary care to optimize hepatitis C treatment: development and evaluation of a multidisciplinary educational Masterclass series. J Antimicrob Chemother 2020; 74:v24-v30. [PMID: 31782501 PMCID: PMC6883391 DOI: 10.1093/jac/dkz453] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background It is increasingly being recognized that the elimination of HCV requires a multidisciplinary approach and effective cooperation between primary and secondary care. Objectives As part of a project (HepCare Europe) to integrate primary and secondary care for patients at risk of or infected with HCV, we developed a multidisciplinary educational Masterclass series for healthcare professionals (HCPs) working in primary care in Dublin and Bucharest. This article aims to describe and evaluate the series and examine how this model might be implemented into practice. Methods GPs and other HCPs working in primary care, addiction treatment services and NGOs were invited to eight 1 day symposia (HCV Masterclass series), examining the burden and management of HCV in key populations. Peer-support sessions were also conducted, to give people affected by HCV and community-based organizations working with those directly affected, an update on the latest developments in HCV treatment. Results One hundred percent of participants ‘strongly agreed’ or ‘agreed’ that the Masterclass helped them to appreciate the role of integrated services in ‘the management of patients with HCV’. One hundred percent of participants indicated the importance of a ‘designated nurse to liaise with hospital services’. An improvement of knowledge regarding HCV management of patients with high-risk behaviour was registered at the end of the course. Conclusions Integrated approaches to healthcare and improving the knowledge of HCPs and patients of the latest developments in HCV treatment are very important strategies that can enhance the HCV care pathway and treatment outcomes.
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Affiliation(s)
| | | | | | - John S Lambert
- UCD School of Medicine, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Carol Murphy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Nicola Perry
- Community Response Primary Alcohol and Hepatitis C Service, Dublin, Ireland
| | - Irina Ianache
- Victor Babes Clinical Hospital for Infectious and Tropical Diseases, Bucharest, Romania
| | - Stefan Lazar
- Victor Babes Clinical Hospital for Infectious and Tropical Diseases, Bucharest, Romania.,Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Tina McHugh
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Julian Surey
- Institute of Global Health, University College London, London, UK
| | - Juan Macías
- Infectious Diseases and Microbiology Unit, Hospital Universitario de Valme, Seville, Spain
| | - Peter Vickerman
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Cristiana Oprea
- Victor Babes Clinical Hospital for Infectious and Tropical Diseases, Bucharest, Romania.,Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
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10
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Crowley D, Lambert JS, Betts-Symonds G, Cullen W, Keevans M, Kelly E, Laird E, McHugh T, McKiernan S, Miggin SJ, Murphy C, Murtagh R, O'Reilly D, Tobin C, Van Hout MC. The seroprevalence of untreated chronic hepatitis C virus (HCV) infection and associated risk factors in male Irish prisoners: a cross-sectional study, 2017. ACTA ACUST UNITED AC 2020; 24. [PMID: 30968825 PMCID: PMC6462789 DOI: 10.2807/1560-7917.es.2019.24.14.1800369] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
IntroductionData on chronic hepatitis C (HCV) infection prevalence in European prisons are incomplete and impact the public health opportunity that incarceration provides.AimsWe aimed to estimate the seroprevalence of untreated chronic HCV infection and to identify associated risk factors in an Irish male prison.MethodsWe conducted a cross-sectional study involving a researcher-administered questionnaire, review of medical records and HCV serology.ResultsOf 422 prisoners (78.0% of the study population) who participated in the study, 298 (70.6%) completed the questionnaire and 403 (95.5%) were tested for HCV antibodies. Of those tested, 92 (22.8%) were HCV antibody-positive, and of those, 53 (57.6%) were HCV RNA-positive, 23 (25.0%) had spontaneous clearance, 16 (17.4%) had a sustained viral response, 10 (11.0%) were co-infected with HIV and six (6.0%) with HBV. The untreated chronic HCV seroprevalence estimate was 13.1% and the seroprevalence of HCV among prisoners with a history of injecting drug use (IDU) was 79.7%. Risk factors significantly associated with past HCV infection were IDU (p < 0.0001), having received a prison tattoo (p < 0.0001) or a non-sterile community tattoo (p < 0.0001), sharing needles and other drug-taking paraphernalia (p < 0.0001). Small numbers of prisoners had a history of sharing razors (n=10; 3.4%) and toothbrushes (n=3; 1.0%) while incarcerated. On multivariable analysis, history of receiving a non-sterile community tattoo was the only significant risk factor associated with HCV acquisition (after IDU was removed from the model) (p = 0.005, β = 0.468).ConclusionThe level of untreated chronic HCV infection in Irish prisons is high, with IDU the main associated risk.
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Affiliation(s)
| | - John S Lambert
- Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland.,School of Medicine, University College Dublin, Dublin, Ireland
| | | | - Walter Cullen
- School of Medicine, University College Dublin, Dublin, Ireland
| | | | | | | | - Tina McHugh
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | | | - Ross Murtagh
- School of Medicine, University College Dublin, Dublin, Ireland
| | | | - Ciara Tobin
- University of Florida, Gainesville, United States
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11
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Enkelmann J, Gassowski M, Nielsen S, Wenz B, Roß S, Marcus U, Bremer V, Zimmermann R. High prevalence of hepatitis C virus infection and low level of awareness among people who recently started injecting drugs in a cross-sectional study in Germany, 2011-2014: missed opportunities for hepatitis C testing. Harm Reduct J 2020; 17:7. [PMID: 31924208 PMCID: PMC6954578 DOI: 10.1186/s12954-019-0338-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 11/06/2019] [Indexed: 12/17/2022] Open
Abstract
Background In Germany, risk of hepatitis C virus (HCV) infection is highest among people who inject drugs (PWID). New injectors (NI) are particularly vulnerable for HCV-acquisition, but little is known about health seeking behaviour and opportunities for intervention in this group. We describe characteristics, HCV prevalence, estimated HCV incidence and awareness of HCV-status among NIs and missed opportunities for hepatitis C testing. Methods People who had injected drugs in the last 12 months were recruited into a cross-sectional serobehavioural study using respondent-driven sampling in 8 German cities, 2011–2014. Data on sociodemographic characteristics, previous HCV testing and access to care were collected through questionnaire-based interviews. Capillary blood was tested for HCV. People injecting drugs < 5 years were considered NI. Results Of 2059 participants with available information on duration of injection drug use, 232 (11% were NI. Estimated HCV incidence among NI was 19.6 infections/100 person years at risk (95% CI 16–24). Thirty-six percent of NI were HCV-positive (thereof 76% with detectable RNA) and 41% of those HCV-positive were unaware of their HCV-status. Overall, 27% of NI reported never having been HCV-tested. Of NI with available information, more than 80% had attended low-threshold drug services in the last 30 days, 24% were released from prison in the last 12 months and medical care was most commonly accessed in hospitals, opioid substitution therapy (OST)-practices, practices without OST and prison hospitals. Conclusion We found high HCV-positivity and low HCV-status awareness among NI, often with missed opportunities for HCV-testing. To increase early diagnosis and facilitate treatment, HCV-testing should be offered in all facilities, where NI can be reached, especially low-threshold drug services and addiction therapy, but also prisons, hospitals and practices without OST.
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Affiliation(s)
- Julia Enkelmann
- Postgraduate Training for Applied Epidemiology, Robert Koch Institute, Berlin, Germany. .,European Programme for Intervention Epidemiology Training, ECDC, Stockholm, Sweden. .,Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany.
| | - Martyna Gassowski
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany
| | - Stine Nielsen
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany.,Charité University Medicine, Berlin, Germany
| | - Benjamin Wenz
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany
| | - Stefan Roß
- Institute of Virology, National Reference Centre for Hepatitis C, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Ulrich Marcus
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany
| | - Viviane Bremer
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany
| | - Ruth Zimmermann
- Department of Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Berlin, Germany
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12
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Radley A, Robinson E, Aspinall EJ, Angus K, Tan L, Dillon JF. A systematic review and meta-analysis of community and primary-care-based hepatitis C testing and treatment services that employ direct acting antiviral drug treatments. BMC Health Serv Res 2019; 19:765. [PMID: 31660966 PMCID: PMC6819346 DOI: 10.1186/s12913-019-4635-7] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 10/14/2019] [Indexed: 12/23/2022] Open
Abstract
Background Direct Acting Antiviral (DAAs) drugs have a much lower burden of treatment and monitoring requirements than regimens containing interferon and ribavirin, and a much higher efficacy in treating hepatitis C (HCV). These characteristics mean that initiating treatment and obtaining a virological cure (Sustained Viral response, SVR) on completion of treatment, in non-specialist environments should be feasible. We investigated the English-language literature evaluating community and primary care-based pathways using DAAs to treat HCV infection. Methods Databases (Cinahl; Embase; Medline; PsycINFO; PubMed) were searched for studies of treatment with DAAs in non-specialist settings to achieve SVR. Relevant studies were identified including those containing a comparison between a community and specialist services where available. A narrative synthesis and linked meta-analysis were performed on suitable studies with a strength of evidence assessment (GRADE). Results Seventeen studies fulfilled the inclusion criteria: five from Australia; two from Canada; two from UK and eight from USA. Seven studies demonstrated use of DAAs in primary care environments; four studies evaluated integrated systems linking specialists with primary care providers; three studies evaluated services in locations providing care to people who inject drugs; two studies evaluated delivery in pharmacies; and one evaluated delivery through telemedicine. Sixteen studies recorded treatment uptake. Patient numbers varied from around 60 participants with pathway studies to several thousand in two large database studies. Most studies recruited less than 500 patients. Five studies reported reduced SVR rates from an intention-to-treat analysis perspective because of loss to follow-up before the final confirmatory SVR test. GRADE assessments were made for uptake of HCV treatment (medium); completion of HCV treatment (low) and achievement of SVR at 12 weeks (medium). Conclusion Services sited in community settings are feasible and can deliver increased uptake of treatment. Such clinics are able to demonstrate similar SVR rates to published studies and real-world clinics in secondary care. Stronger study designs are needed to confirm the precision of effect size seen in current studies. Prospero: CRD42017069873.
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Affiliation(s)
- Andrew Radley
- NHS Tayside, Directorate of Public Health, Kings Cross Hospital, Clepington Road, Dundee, DD3 8EA, UK. .,University of Dundee, Division of Cardiovascular Medicines and Diabetes Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK.
| | - Emma Robinson
- University of Dundee, Division of Cardiovascular Medicines and Diabetes Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK
| | - Esther J Aspinall
- School of Health and Life Sciences, Glasgow Caledonian University Glasgow and Health Protection Scotland, NHS National Services, Scotland, UK
| | - Kathryn Angus
- Institute for Social Marketing, Faculty of Health Sciences and Sport University of Stirling, Stirling, FK9 4LA, UK
| | - Lex Tan
- University of Dundee, Division of Cardiovascular Medicines and Diabetes Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK
| | - John F Dillon
- University of Dundee, Division of Cardiovascular Medicines and Diabetes Ninewells Hospital and Medical School, Dundee, DD1 9SY, UK
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13
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Crowley D, Cullen W, Lambert JS, Van Hout MC. Competing priorities and second chances - A qualitative exploration of prisoners' journeys through the Hepatitis C continuum of care. PLoS One 2019; 14:e0222186. [PMID: 31509571 PMCID: PMC6738615 DOI: 10.1371/journal.pone.0222186] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/25/2019] [Indexed: 12/13/2022] Open
Abstract
High levels of undiagnosed and untreated HCV infection exist in prison populations globally. Prisons are a key location to identify, treat and prevent HCV infection among people who inject drugs (PWID). Understanding prisoners’ lived experiences of the HCV continuum of care informs how HCV care can be effectively delivered to this marginalised and high-risk population. This study aimed to explore Irish prisoners’ experience of prison and community-based HCV care. We conducted one-to-one interviews with 25 male prisoners with chronic HCV infection. Data collection and analysis was informed by grounded theory. The mean age of participants and first incarceration was 39.5 and 18.3 years respectively. The mean number of incarcerations was eight. The following themes were identified: medical and social factors influencing engagement (fear of treatment and lack of knowledge, HCV relevance and competing priorities), adverse impact of HCV on health and wellness, positive experience of prison life and health care and the transformative clinical and non-clinical changes associated with HCV treatment and cure. Findings suggest that prison release was associated with multiple stressors including homelessness and drug dependence which quickly eroded the health benefits gained during incarceration. The study generated a substantive theory of the need to increase the importance of HCV care among the routine competing priorities associated with the lives of PWID. HCV infected prisoners often lead complex lives and understanding their journeys through the HCV continuum can inform the development of meaningful HCV care pathways. Many challenges exist to optimising HCV treatment uptake in this group and incarceration is an opportunity to successfully engage HCV infected prisoners who underutilise and are underserved by community-based medical services. Support and linkage to care on release is essential to optimising HCV management.
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Affiliation(s)
- Desmond Crowley
- Irish College of General Practitioners, Lincoln Place, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
- * E-mail:
| | - Walter Cullen
- School of Medicine, University College Dublin, Dublin, Ireland
| | - John S. Lambert
- School of Medicine, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland
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14
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Crowley D, Murtagh R, Cullen W, Keevans M, Laird E, McHugh T, McKiernan S, Miggin SJ, O'Connor E, O'Reilly D, Betts-Symonds G, Tobin C, Van Hout MC, Lambert JS. Evaluating peer-supported screening as a hepatitis C case-finding model in prisoners. Harm Reduct J 2019; 16:42. [PMID: 31277665 PMCID: PMC6612120 DOI: 10.1186/s12954-019-0313-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 06/04/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Hepatitis C Virus (HCV) infection is endemic in prison populations, and HCV management in prisons is suboptimal. Incarceration is a public health opportunity to target this cohort. Community peer support increases HCV screening and treatment uptake. Prison peer workers have the potential to support the engagement of prisoners with health services and reduce stigma. This study's primary aim is to evaluate peer-supported screening as a model of active HCV case finding with a secondary aim to describe the HCV cascade among those infected including linkage to care and treatment outcomes. METHODS An observational study was conducted in a medium-security Irish male prison housing 538 inmates, using a risk-based questionnaire, medical records, peer-supported screening, laboratory-based HCV serology tests and mobile elastography. RESULTS A prison peer-supported screening initiative engaged large numbers of prisoners in HCV screening (n = 419). The mean age of participants was 32.8 years, 92% were Irish and 33% had a history of injecting drug use. Multiple risk factors for HCV acquisition were identified including needle sharing (16%). On serological testing, 87 (21%) were HCV Ab +ve and 50 (12%) were HCV RNA +ve of whom 80% were fibroscaned (25% showing evidence of liver disease). Eighty-six percent of those with active infection were linked with HCV care, with 33% undergoing or completing treatment. There was a high concordance with HCV disclosure at committal and serological testing (96% for HCV Ab +ve and 89% for HCV Ab -ve). CONCLUSION Peer-supported screening is an effective active HCV case-finding model to find and link prisoners with untreated active HCV infection to HCV care.
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Affiliation(s)
- Desmond Crowley
- Irish College of General Practitioners, Lincoln Place, Dublin 2, Ireland. .,School of Medicine, University College Dublin, Dublin, Ireland.
| | - Ross Murtagh
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Walter Cullen
- School of Medicine, University College Dublin, Dublin, Ireland
| | | | | | - Tina McHugh
- Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | - Eileen O'Connor
- School of Medicine, University College Dublin, Dublin, Ireland.,Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland
| | | | | | | | | | - John S Lambert
- School of Medicine, University College Dublin, Dublin, Ireland.,Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland
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15
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Crowley D, Van Hout MC, Murphy C, Kelly E, Lambert JS, Cullen W. Hepatitis C virus screening and treatment in Irish prisons from nurse managers' perspectives - a qualitative exploration. BMC Nurs 2019; 18:23. [PMID: 31210751 PMCID: PMC6567378 DOI: 10.1186/s12912-019-0347-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 05/07/2019] [Indexed: 12/29/2022] Open
Abstract
Background Prisoners carry a greater burden of physical, communicable and psychiatric disease compared to the general population. Prison health care structures are complex and provide challenges and opportunities to engage a marginalised and poorly served group with health care including Hepatitis C Virus (HCV) screening, assessment and treatment. Optimising HCV management in prisons is a public health priority. Nurses are the primary healthcare providers in most prisons globally. Understanding the barriers and facilitators to prisoners engaging in HCV care from the perspectives of nurses is the first step in implementing effective strategies to eliminate HCV from prison settings. The aim of this study was to identify the barriers and facilitators to HCV screening and treatment in Irish prisons from a nurse perspective and inform the implementation of a national prison-based HCV screening program. Methods A qualitative study using focus group methodology underpinned by grounded theory for analysis in a national group of nurse managers (n = 12). Results The following themes emerged from the analysis; security and safety requirements impacting patient access, staffing and rostering issues, prison nurses’ skill set and concerns around phlebotomy, conflict between maintaining confidentiality and concerns for personal safety, peer workers, prisoners’ lack of knowledge, fear of treatment and stigma, inter-prison variations in prisoner health needs and health service delivery and priority, linkage to care, timing of screening and stability of prison life. Conclusions Prison nurses are uniquely placed to identify barriers and facilitators to HCV screening and treatment in prisoners and inform changes to health care practice and policy that will optimise the public health opportunity that incarceration provides.
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Affiliation(s)
- D Crowley
- Irish College of General Practitioners, Lincoln Place, Dublin, Ireland
| | - M C Van Hout
- Public Health Institute, Liverpool John Moore's University, Liverpool, UK
| | - C Murphy
- Irish Prison Service, Mountjoy Prison, Dublin 7, Ireland
| | - E Kelly
- Irish Prison Service, Mountjoy Prison, Dublin 7, Ireland
| | - J S Lambert
- Department of Infectious Diseases, School of Medicine, University College Dublin, Mater Misericordiae University Hospital, Dublin, Ireland
| | - W Cullen
- 5School of Medicine, University College Dublin, Dublin, Ireland
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16
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Lambert JS, Murtagh R, Menezes D, O’Carroll A, Murphy C, Cullen W, McHugh T, Avramovic G, Tinago W, Van Hout MC. 'HepCheck Dublin': an intensified hepatitis C screening programme in a homeless population demonstrates the need for alternative models of care. BMC Infect Dis 2019; 19:128. [PMID: 30732573 PMCID: PMC6367728 DOI: 10.1186/s12879-019-3748-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 01/28/2019] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) is one of the main causes of chronic liver disease worldwide. Prevalence of HCV in homeless populations ranges from 3.9 to 36.2%. The HepCheck study sought to investigate and establish the characterisation of HCV burden among individuals who attended an intensified screening programme for HCV in homeless services in Dublin, Ireland. METHODS The HepCheck study was conducted as part of a larger European wide initiative called HepCare Europe. The study consisted of three phases; 1) all subjects completed a short survey and were offered a rapid oral HCV test; 2) a convenience sample of HCV positive participants from phase 1 were selected to complete a survey on health and social risk factors and 3) subjects were tracked along the referral pathway to identify whether they were referred to a specialist clinic, attended the specialist clinic, were assessed for cirrhosis by transient elastography (Fibroscan) and were treated for HCV. RESULTS Five hundred ninety-seven individuals were offered HCV screening, 73% were male and 63% reported having had a previous HCV screening. We screened 538 (90%) of those offered screening, with 37% testing positive. Among those who tested positive, 112 (56%) were 'new positives' and 44% were 'known positives'. Undiagnosed HCV was prevalent in 19% of the study sample. Active past 30-day drug use was common, along with attendance for drug treatment. Unstable accommodation was the most common barrier to attending specialist appointments and accessing treatment. Depression and anxiety, dental problems and respiratory conditions were common reported health problems. Forty-six subjects were referred to specialised services and two subjects completed HCV treatment. CONCLUSIONS This study demonstrates that the current hospital-based model of care is inadequate in addressing the specific needs of a homeless population and emphasises the need for a community-based treatment approach. Findings are intended to inform HepCare Europe in their development of a community-based model of care in order to engage with homeless individuals with multiple co-morbidities including substance abuse, who are affected by or infected with HCV.
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Affiliation(s)
- John S. Lambert
- Infectious Diseases Department, Mater Misericordiae University Hospital, Dublin, Ireland
- UCD School of Medicine, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, Catherine McAuley Centre, 21 Nelson Street, Phibsborough, Dublin 7, Dublin Ireland
| | - Ross Murtagh
- UCD School of Medicine, University College Dublin, Dublin, Ireland
| | | | | | - Carol Murphy
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Walter Cullen
- UCD School of Medicine, University College Dublin, Dublin, Ireland
| | - Tina McHugh
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Willard Tinago
- UCD School of Medicine, University College Dublin, Dublin, Ireland
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17
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Murtagh R, Swan D, O'Connor E, McCombe G, Lambert JS, Avramovic G, Cullen W. Hepatitis C Prevalence and Management Among Patients Receiving Opioid Substitution Treatment in General Practice in Ireland: Baseline Data from a Feasibility Study. Interact J Med Res 2018; 7:e10313. [PMID: 30567692 PMCID: PMC6315251 DOI: 10.2196/10313] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 07/16/2018] [Accepted: 08/21/2018] [Indexed: 12/26/2022] Open
Abstract
Background Hepatitis C virus (HCV) infection is a major cause of chronic liver disease and death. Injection drug use is now one of the main routes of transmission of HCV in Ireland and globally with an estimated 80% new infections occurring among people who inject drugs (PWID). Objective We aimed to examine whether patients receiving opioid substitution therapy in primary care practices in Ireland were receiving guideline-adherent care regarding HCV screening. Ireland has developed a model of care for delivering opioid substitution treatment in the primary care setting. We conducted this study given the shift of providing care for PWID from secondary to primary care settings, in light of current guidelines aimed at scaling up interventions to reduce chronic HCV infection and associated mortality. Methods We included baseline data from the Dublin site of the Heplink study, a feasibility study focusing on developing complex interventions to enhance community-based HCV treatment and improve the HCV care pathway between primary and secondary care. We recruited 14 opioid substitution treatment-prescribing general practices that employed the administration of opioid substitution therapy from the professional networks and databases of members of the research consortium. A standardized nonprobability sampling framework was used to identify 10 patients from each practice to participate in the study. Patients were eligible if aged ≥18 years, on opioid substitution treatment, and attending the practice for any reason during the recruitment period. The baseline data were collected from the clinical records of participating patients. We collected and analyzed data on demographic characteristics, care processes and outcomes regarding HCV and other blood-borne viruses, urinalysis test results, alcohol use disorders, chronic illness, and health service utilization. We examined whether patients received care concordant with guidelines related to HCV screening and care. Results The baseline data were collected from clinical records of 134 patients; 72.2% (96/134) were males; (mean age 43, SD 7.6; range 27-71 years); 94.8% (127/134) of patients had been tested for anti-HCV antibody in their lifetime; of those, 77.9% (99/127) tested positive. Then, 83.6% (112/134) of patients had received an HIV antibody test in their lifetime; of those, 6.3% (7/112) tested HIV positive. Moreover, 66.4% (89/134) of patients had been tested for hepatitis B virus in their lifetime and 8% (7/89) of those were positive. In the 12 months before the study, 30.6% (41/134) of patients were asked about their alcohol use by their general practitioner, 6.0% (8/134) received a brief intervention, and 2.2% (3/134) were referred to a specialist addiction or alcohol treatment service. Conclusions With general practice and primary care playing an increased role in HCV care, this study highlights the importance of prioritizing the development and evaluation of real-world clinical solutions that support patients from diagnosis to treatment completion.
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Affiliation(s)
| | | | | | | | - John S Lambert
- University College Dublin, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | - Gordana Avramovic
- University College Dublin, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
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