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Roser P, Brunstein M, Specka M, Timm J, Kühnhold S, Schifano F, Bonnet U, Scherbaum N. Knowledge of, and attitude towards, the treatment of hepatitis C in people who inject drugs. Harm Reduct J 2024; 21:160. [PMID: 39198822 PMCID: PMC11351267 DOI: 10.1186/s12954-024-01068-w] [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: 04/19/2024] [Accepted: 07/29/2024] [Indexed: 09/01/2024] Open
Abstract
BACKGROUND Direct acting antivirals (DAAs) as a curative treatment of hepatitis C have been available for several years and have replaced interferon-containing therapies. However, treatment rates of people who inject drugs (PWID) are declining in Germany, putting the elimination of hepatitis C by 2030 at risk. This study aimed at elucidating the knowledge of, and attitude towards, hepatitis C treatment in a clinical sample of PWID. METHODS Participants were recruited between February 2019 and October 2020 at two opioid agonist therapy (OAT) clinics and two in-patient drug detoxification wards. Based on the European Addiction Severity Index (Europ-ASI), a standardized interview focusing on: sociodemographic data, drug history, risky behavior, infection with hepatitis C virus (HCV) and HIV, and previous experience with HCV treatment was carried out. In addition, participants filled in a questionnaire evaluating 13 statements relating to HCV treatment (right/wrong) and 15 statements on their personal 'pros and cons' views to start such a treatment assessed with the means of a 6-point Likert scale. RESULTS A total of 153 patients (average age 45 years, male 78%; 106 (69.3%) currently in opioid maintenance treatment, 47 (30.7%) currently admitted to an inpatient detoxification) with an opioid use disorder were investigated. All of them reported having injected drugs at least once in their lives; 97 participants (63.3%) stated that they had been previously diagnosed with HCV infection. Among them, 27/97 patients (27.8%) reported a previous treatment with interferon; 27/97 (27.8%) with DAAs; and 32/97 (33.0%) reported a currently active hepatitis C. Most patients knew about the availability and efficacy of DAAs. However, DAAs' low rate of side effects, their short treatment duration, and their replacement of interferon, were not correctly evaluated by up to 50.3% of patients. 25-40% of 32 patients with currently active hepatitis C prioritized handling of social and other medical issues, e.g., reduction of heroin use, over treatment of hepatitis C. CONCLUSIONS Although current levels of risky behavior have reportedly been reduced by active PWID over the past few years, educational and motivational interventions to increase hepatitis C treatment uptake should address the gaps in patients' knowledge.
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Affiliation(s)
- Patrik Roser
- Department of Psychiatry and Psychotherapy, LVR University Hospital Essen, Medical Faculty, University of Duisburg-Essen, Virchowstr. 174, 45147, Essen, Germany
- Center for Addictive Disorders, University Hospital of Psychiatry Zurich, Medical Faculty, University of Zurich, Zurich, Switzerland
| | - Mona Brunstein
- Department of Psychiatry and Psychotherapy, LVR University Hospital Essen, Medical Faculty, University of Duisburg-Essen, Virchowstr. 174, 45147, Essen, Germany
| | - Michael Specka
- Department of Psychiatry and Psychotherapy, LVR University Hospital Essen, Medical Faculty, University of Duisburg-Essen, Virchowstr. 174, 45147, Essen, Germany
| | - Jörg Timm
- Institute of Virology, University Hospital Dusseldorf, Medical Faculty, Heinrich-Heine-University Dusseldorf, Dusseldorf, Germany
| | - Stefan Kühnhold
- Department of Addiction Medicine, LWL Hospital Warstein, Warstein, Germany
| | - Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK
| | - Udo Bonnet
- Department of Psychiatry and Psychotherapy, LVR University Hospital Essen, Medical Faculty, University of Duisburg-Essen, Virchowstr. 174, 45147, Essen, Germany
- Department of Mental Health, Evangelic Hospital Castrop-Rauxel, Academic Teaching Hospital of the University of Duisburg-Essen, Castrop-Rauxel, Germany
| | - Norbert Scherbaum
- Department of Psychiatry and Psychotherapy, LVR University Hospital Essen, Medical Faculty, University of Duisburg-Essen, Virchowstr. 174, 45147, Essen, Germany.
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Alenzi M, Almeqdadi M. Bridging the gap: Addressing disparities in hepatitis C screening, access to care, and treatment outcomes. World J Hepatol 2024; 16:1091-1098. [PMID: 39221096 PMCID: PMC11362903 DOI: 10.4254/wjh.v16.i8.1091] [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: 04/07/2024] [Revised: 06/19/2024] [Accepted: 07/03/2024] [Indexed: 08/21/2024] Open
Abstract
Hepatitis C virus (HCV) is a significant public health challenge globally, with substantial morbidity and mortality due to chronic liver disease. Despite the availability of highly effective and well-tolerated direct-acting antiviral therapies, widespread disparities remain in hepatitis C screening, access to treatment, linkage to care, and therapeutic outcomes. This review article synthesizes evidence from various studies to highlight the multifactorial nature of these disparities, which affects ethnic minorities, people with lower socioeconomic status, individuals with substance use disorders, and those within correctional facilities. The review also discusses policy implications and targeted strategies needed to overcome barriers and ensure equitable care for all individuals with HCV. Recommendations for future research to address gaps in knowledge and evaluation of the effectiveness of interventions designed to reduce disparities are provided.
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Affiliation(s)
- Maram Alenzi
- Department of Medicine, St. Elizabeth's Medical Center, Boston University, MA 02135, United States
| | - Mohammad Almeqdadi
- Department of Transplant and Hepatobiliary Disease, Tufts Medical Center, Boston, MA 02111, United States.
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Minturn MS, Kamis KF, Wyles DL, Scott T, Hurley H, Prendergast SJ, Rowan SE. Hepatitis C-related knowledge and attitude among adults on probation in a large US city. HEALTH & JUSTICE 2024; 12:30. [PMID: 38990381 PMCID: PMC11238520 DOI: 10.1186/s40352-024-00287-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 07/01/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Hepatitis C virus (HCV) continues to cause significant morbidity and mortality within the US, and disproportionately impacts those involved with the criminal justice system. Despite this, knowledge and attitudes regarding HCV treatment among adults on probation have not been well studied. We conducted a cross-sectional survey of adults on probation accessing on-site HCV testing and linkage services at the adult probation department in Denver, Colorado. The survey assessed general knowledge of HCV and HCV treatment, as well as attitudes surrounding HCV treatment that might reflect medical mistrust. We used bivariate and multivariable logistic regression to identify factors associated with previous HCV testing, previous HCV treatment, and HCV antibody positivity at the time the survey was conducted. RESULTS A total of 402 participants completed all or a portion of the survey. 69% of the participants were cis-gender men; 29% were white, 27% were Black, and 30% were Hispanic/Latinx. Fewer than half of participants correctly identified that HCV infection is commonly asymptomatic (46%), that there is currently no vaccine that prevents HCV (19%), and that reinfection after treatment is possible (47%). Very few participants felt that side-effects (9%) or cost of treatment (10%) were barriers to care. Many participants believed that racial disparities exist in the treatment of HCV (59%). The belief that people who use substances are treated inequitably by health care providers was also commonly reported (35% of participants). Self-reported injection drug use and higher HCV-related knowledge were positively associated with previous testing for HCV. Higher HCV-related knowledge was positively associated with HCV antibody positivity at the time of survey completion, though the magnitude of the association was small. CONCLUSION Interventions are needed to increase knowledge of HCV, to improve access to HCV testing and treatment, and to reduce bias associated with HCV and substance use within the probation population.
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Affiliation(s)
- Matthew S Minturn
- Division of General Internal Medicine, Denver Health and Hospital Authority, 660 N. Bannock St. Ste. 7144, Denver, CO, 80204, USA.
| | - Kevin F Kamis
- Public Health Institute at Denver Health, Denver Health and Hospital Authority, Denver, CO, USA
| | - David L Wyles
- Division of Infectious Diseases, Denver Health Medical Center, University of Colorado School of Medicine, Denver, CO, USA
| | - Tracy Scott
- LGBTQ+ Health Services, Denver Health and Hospital Authority, Denver, CO, USA
| | - Hermione Hurley
- Public Health Institute at Denver Health, Denver Health and Hospital Authority, Denver, CO, USA
- Division of Infectious Diseases, Denver Health Medical Center, University of Colorado School of Medicine, Denver, CO, USA
- Center for Addiction Medicine, Denver Health and Hospital Authority, Denver, CO, USA
| | | | - Sarah E Rowan
- Public Health Institute at Denver Health, Denver Health and Hospital Authority, Denver, CO, USA
- Division of Infectious Diseases, Denver Health Medical Center, University of Colorado School of Medicine, Denver, CO, USA
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Broady TR, Valerio H, Alavi M, Wheeler A, Silk D, Martinello M, Conway A, Milat A, Dunlop A, Murray C, Henderson C, Amin J, Read P, Marks P, Degenhardt L, Stevens A, Prain B, Hayllar J, Reid D, Montebello M, Wade A, Christmass M, Cock V, Dore GJ, Treloar C, Grebely J. Factors associated with experiencing stigma, discrimination, and negative health care treatment among people who inject drugs. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 128:104468. [PMID: 38795465 DOI: 10.1016/j.drugpo.2024.104468] [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: 02/20/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/28/2024]
Abstract
INTRODUCTION Stigma has negative consequences for the health of people who inject drugs and people living with hepatitis C virus (HCV). This study evaluated factors associated with stigma related to injecting drug use (IDU) or HCV and those associated with being treated negatively by health workers. METHODS ETHOS Engage is an observational cohort study of people who inject drugs attending drug treatment clinics and needle and syringe programs in Australia. Participants completed a questionnaire including IDU- and HCV-related stigma, and negative treatment by health workers. Logistic regression was used to identify factors associated with experiencing stigma and negative treatment in a cross-sectional sample. RESULTS Of 1,211 participants, 31% were women, 64% had injected drugs in the previous month, and 65% had been diagnosed with HCV. IDU-related stigma was reported by 57% of participants and was associated with being a woman, higher than Year 10 education, homelessness, opioid agonist treatment, recent injecting, overdose history, hospitalisation for drug use, and unknown HCV status. HCV-related stigma was reported by 34% of participants diagnosed with HCV and was associated with being a woman, homelessness, receptive needle/syringe sharing, arrest for drug use/possession, and recent HCV testing. Negative treatment from health workers was reported by 45% of participants and was associated with being a woman, receptive needle/syringe sharing, hospitalisation for drug use, and arrest for drug use/possession. DISCUSSION AND CONCLUSIONS Results highlight important intersections and disparities in stigmatising experiences among people who inject drugs. Considering these intersections can assist health services provide more inclusive care.
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Affiliation(s)
- Timothy R Broady
- Centre for Social Research in Health, UNSW Sydney, Sydney, New South Wales, Australia.
| | - Heather Valerio
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Maryam Alavi
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Alice Wheeler
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - David Silk
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | | | - Anna Conway
- Centre for Social Research in Health, UNSW Sydney, Sydney, New South Wales, Australia; The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Andrew Milat
- School of Public Health, University of Sydney, Faculty of Medicine and Health, Camperdown, Australia
| | - Adrian Dunlop
- Drug and Alcohol Clinical Services, Hunter New England Local Health District, Newcastle, New South Wales, Australia; Faculty of Health and Medicine, University of Newcastle, Newcastle, New South Wales, Australia
| | - Carolyn Murray
- Population Health Strategy & Performance, NSW Health, New South Wales, Australia
| | | | - Janaki Amin
- Department of Health Systems and Populations, Macquarie University, Sydney, New South Wales, Australia
| | - Phillip Read
- Kirketon Road Centre, Sydney, New South Wales, Australia
| | | | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, New South Wales, Australia
| | - Annabelle Stevens
- Centre for Population Health, NSW Health, New South Wales, Australia
| | - Bianca Prain
- Centre for Population Health, NSW Health, New South Wales, Australia
| | - Jeremy Hayllar
- Alcohol and Drug Service, Metro North Mental Health, Metro North Hospital and Health Service, Brisbane, Queensland, Australia
| | - David Reid
- Drug and Alcohol Service, Illawarra Shoalhaven Local Health District, Wollongong, New South Wales, Australia
| | - Mark Montebello
- North Sydney Local Health District, Sydney, New South Wales, Australia
| | - Alexandra Wade
- Mid North Coast Local Health District, New South Wales, Australia
| | - Michael Christmass
- Next Step Drug and Alcohol Service, Perth, Western Australia, Australia; National Drug Research Institute, Curtin University, Perth, Western Australia, Australia
| | - Victoria Cock
- Drug and Alcohol Services South Australia, Adelaide, South Australia, Australia
| | - Gregory J Dore
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
| | - Carla Treloar
- Centre for Social Research in Health, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jason Grebely
- The Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
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Heidari O, Winiker A, Dangerfield DT, Wenzel J, Rodney T, Mehta S, Genberg B. Understanding healthcare engagement for people who inject drugs. Res Nurs Health 2024; 47:242-250. [PMID: 37982368 PMCID: PMC10961200 DOI: 10.1002/nur.22355] [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: 06/01/2023] [Revised: 09/28/2023] [Accepted: 11/03/2023] [Indexed: 11/21/2023]
Abstract
People who inject drugs (PWID) are at an increased risk of multimorbid mental health and chronic diseases, which are frequently underdiagnosed and under-treated due to systemic barriers and ongoing substance use. Healthcare engagement is essential to address these conditions and prevent excess morbidity and mortality. The goal of this study was to understand how PWID engage in care for their chronic health conditions and substance use treatment given the known historic and pervasive barriers. We conducted 24 semistructured qualitative interviews informed by the Behavioral Model for Vulnerable Populations between July-September 2019. Participants were sampled across a range of comorbidities, including co-occurring mental health disorders. Thematic analysis was conducted to explore experiences of healthcare engagement for multimorbid chronic diseases, mental health, and treatment for substance use disorder. Mean age for participants was 58 years; 63% reported male sex and 83% reported Black race. Interviews yielded themes regarding healthcare access and wraparound services, positive patient-provider relationships, service integration for substance use treatment and mental health, healthcare needs alignment, medication of opioid use disorder stigma, and acceptance of healthcare. Taken together, participants described how these themes enabled healthcare engagement. Engagement in care is crucial to support health and recovery. Clinical implications include the importance of strengthening patient-provider relationships, encouraging integration of medical and mental health services, and counseling on substance use treatment options in a non- stigmatizing manner. Additionally, policy to reimburse wrap-around support for substance use recovery can improve care engagement and outcomes related to chronic diseases, mental health, and substance use among PWID. No Patient or Public Contribution: While we acknowledge and thank ALIVE participants for their time for data collection and sharing their perspectives, no ALIVE participants, other people who use drugs, and service users were involved in data collection, analysis or interpretation of data, or in preparation of the manuscript.
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Affiliation(s)
- Omeid Heidari
- Department of Child, Family, and Population Health Nursing, School of Nursing, University of Washington, Seattle, Washington, USA
| | - Abigail Winiker
- Department of Health, Behavior, and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Derek T Dangerfield
- Department of Prevention and Community Health, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | - Jennifer Wenzel
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, USA
- Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Tamar Rodney
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, USA
| | - Shruti Mehta
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Becky Genberg
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
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Chan HK, Sem X, Ivanova Reipold E, Pannir Selvam SBA, Salleh NA, Mohamad Gani AHB, Fajardo E, Shilton S, Abu Hassan MR. Usability and acceptability of oral fluid- and blood-based hepatitis C virus self-testing among the general population and men who have sex with men in Malaysia. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0001770. [PMID: 38170720 PMCID: PMC10763960 DOI: 10.1371/journal.pgph.0001770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024]
Abstract
Hepatitis C self-testing (HCVST) is emerging as an additional strategy that could help to expand access to HCV testing. We conducted a study to assess the usability and acceptability of two types of HCVST, oral fluid- and blood-based, among the general population and men who have sex with men (MSM) in Malaysia. An observational study was conducted in three primary care centres in Malaysia. Participants who were layman users performed the oral fluid- and blood-based HCVST sequentially. Usability was assessed by calculating the rate of errors observed, the rate of difficulties faced by participants as well as inter-reader (self-test interpreted by self-tester vs interpreted by trained user) and inter-operator concordances (self-test vs test performed by trained user). The acceptability of HCV self-testing was assessed using an interviewer-administered semi-structured questionnaire. Participants were also required to read contrived test results which included "positive", "negative", and "invalid". There was a total of 200 participants (100 general population, 100 MSM; mean age 33.6 ± 14.0 years). We found a high acceptability of oral fluid- and blood-based HCVST across both general population and MSM. User errors, related to timekeeping and reading within stipulated time, were common. However, the majority of the participants were still able to obtain and interpret results correctly, including that of contrived results, although there was substantial difficulty interpreting weak positive results. The high acceptability of HCVST among the participants did not appreciably change after they had experienced both tests, with 97.0% of all participants indicating they would be willing to use HCVST again and 98.5% of them indicating they would recommend it to people they knew. There was no significant difference between the general population and MSM in these aspects. Our study demonstrates that both oral fluid- and blood-based HCVST are highly acceptable among both the general population and MSM. Both populations also showed comparable ability to conduct the tests and interpret the results. Overall, this study suggests that HCVST could be introduced as an addition to existing HCV testing services in Malaysia. Further studies are needed to establish the optimal positioning of self-testing alongside facility-based testing to expand access to HCV diagnosis in the country.
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Affiliation(s)
- Huan-Keat Chan
- Clinical Research Centre, Hospital Sultanah Bahiyah, Alor Setar, Malaysia
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Hajarizadeh B, Kairouz A, Ottaviano S, Ireland J, Willing A, Cunningham E, Webb P, Colledge-Frisby S, Wheeler A, Leung J, Tran LT, Price O, Vickerman P, Farrell M, Hickman M, Dore GJ, Bergenström A, Degenhardt L, Grebely J. Global, regional, and country-level coverage of testing and treatment for HIV and hepatitis C infection among people who inject drugs: a systematic review. Lancet Glob Health 2023; 11:e1885-e1898. [PMID: 37973339 DOI: 10.1016/s2214-109x(23)00461-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND People who inject drugs are disproportionately affected by HIV and hepatitis C virus (HCV) infections, while there is little global data on HIV and HCV testing and treatment coverage of this population. We conducted a systematic review to evaluate country-level, regional, and global coverage of HIV and HCV testing and treatment among people who inject drugs. METHODS We did a systematic review, and searched bibliographic databases (MEDLINE, Embase, and PsycINFO) and grey literature for studies published between Jan 1, 2017, and April 30, 2022, that evaluated the proportion of people who inject drugs who received testing or treatment for HIV or HCV. For each country, we estimated the proportion of people who inject drugs tested for HIV antibodies in the past 12 months (recent), people who inject drugs ever tested for HCV antibodies and HCV RNA, people who inject drugs with HIV currently receiving antiretroviral therapy, and people who inject drugs with HCV ever receiving HCV antiviral treatment. Regional and global estimates, weighted by the population size of people who inject drugs, were generated where sufficient data were available. This study is registered with PROSPERO (CRD42020173974). FINDINGS 512 documents reported data eligible for analyses, including 337 peer-reviewed articles, 27 conference abstracts or presentations, and 148 documents from grey literature or supplementary searches. Data of recent HIV antibody testing were available for 67 countries and ever having had HCV antibody testing were available for 49 countries. Globally, an estimated 48·8% of people who inject drugs were recently tested for HIV antibodies (95% uncertainty interval [UI] 43·3-54·2%; range 0·9-86·0%), and 47·1% had ever been tested for HCV antibodies (95% UI 43·4-51·0%; range 0·0-93·3%). HCV RNA testing data were available from three countries. Coverage of HIV antibody testing was high (>75%) in four countries and for HCV antibody testing in 15 countries. The estimated uptake of current HIV treatment (18 countries) ranged from 2·6% to 81·9%, and the estimated uptake of ever having HCV treatment (23 countries) ranged from 1·8% to 88·6% across countries. Uptake of HIV treatment was high in two countries, and of HCV treatment in one country. INTERPRETATION HIV and HCV testing and treatment uptake among people who inject drugs was highly variable, and suboptimal in most countries. Strategies to improve access to HIV and HCV care among people who inject drugs and the availability of public health surveillance are urgently required. FUNDING Australian National Health and Medical Research Council and UK National Institute for Health and Care Research Health Protection Research Unit in Behavioural Science and Evaluation.
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Affiliation(s)
- Behzad Hajarizadeh
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia.
| | - Abe Kairouz
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Sophie Ottaviano
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Jeremy Ireland
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Alex Willing
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Evan Cunningham
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Paige Webb
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Samantha Colledge-Frisby
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Alice Wheeler
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Janni Leung
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia; National Centre For Youth Substance Use Research, The University of Queensland, QLD, Australia
| | - Lucy T Tran
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Olivia Price
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Peter Vickerman
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, England
| | - Michael Farrell
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Matthew Hickman
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, England
| | - Gregory J Dore
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - Anne Bergenström
- European Monitoring Centre for Drugs and Drug Addiction, Lisbon, Portugal
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, NSW, Australia
| | - Jason Grebely
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
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Zhang Y, Li J, Xie Y, Wu D, Ong J, Marley G, Kamarulzaman A, Lu H, Zou F, Smith JS, Tucker JD, Fu G, Tang W. Pay-it-forward incentives for hepatitis virus testing in men who have sex with men: a cluster randomized trial. Nat Med 2023; 29:2241-2247. [PMID: 37640859 DOI: 10.1038/s41591-023-02519-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 07/28/2023] [Indexed: 08/31/2023]
Abstract
Pay-it-forward incentives involve having a person receive a free test with community-generated messages and then asking if those who received a free test would like to donate money to support others to receive free testing. Here we undertook a two-arm cluster-randomized trial to evaluate pay-it-forward incentives with active community participation to promote hepatitis B virus (HBV) and hepatitis C virus (HCV) testing among men who have sex with men in China. Men randomized to the pay-it-forward arm received free HBV and HCV testing and were offered a chance to pay-it-forward by donating money to support the testing of another anonymous person. Each participant paid for their HCV and HBV test at 7.7 USD per test in the standard-of-care arm. The primary outcome was the proportion of men who tested for HBV and HCV. Between 28 March and 6 November 2021, 32 groups (10 men per group) of men were randomized to the pay-it-forward (n = 160, 16 clusters) and standard-of-care (n = 162, 16 clusters) arms, respectively. HBV and HCV rapid testing were higher in the pay-it-forward arm (59.4%) than in the standard-of-care arm (25.3%) (proportion difference 35.2%, 95% confidence interval 24.1-46.3%). No adverse events were reported. The community-led pay-it-forward incentives improved HBV and HCV testing among men who have sex with men. Clinical Trial registration: ChiCTR 2100046140.
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Affiliation(s)
- Ye Zhang
- Kirby Institute, UNSW Sydney, Sydney, New South Wales, Australia
- School of Public Health, Nanjing Medical University, Nanjing, China
| | - Jianjun Li
- Department of HIV/STI Prevention and Control, Jiangsu Provincial Center for Diseases Prevention and Control, Nanjing, China
| | - Yewei Xie
- University of North Carolina Project-China, Guangzhou, China
| | - Dan Wu
- School of Public Health, Nanjing Medical University, Nanjing, China
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Jason Ong
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Melbourne Sexual Health Centre, Alfred Health, Carlton, Victoria, Australia
| | - Gifty Marley
- University of North Carolina Project-China, Guangzhou, China
| | - Adeeba Kamarulzaman
- University of Malaysia, Kuala Lumpur, Malaysia
- International AIDS Society, Geneva, Switzerland
| | - Haidong Lu
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Fei Zou
- Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Jennifer S Smith
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Joseph D Tucker
- University of North Carolina Project-China, Guangzhou, China
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Gengfeng Fu
- Department of HIV/STI Prevention and Control, Jiangsu Provincial Center for Diseases Prevention and Control, Nanjing, China.
| | - Weiming Tang
- University of North Carolina Project-China, Guangzhou, China.
- Guangdong Second Provincial General Hospital, Guangzhou, China.
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9
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Anwar I, Donadille C, Protopopescu C, Michels D, Herin J, Pladys A, Bader D, Carrieri P, Roux P. Non-disclosure of drug injection practices as a barrier to HCV testing: results from the PrebupIV community-based research study. Harm Reduct J 2023; 20:98. [PMID: 37516889 PMCID: PMC10387207 DOI: 10.1186/s12954-023-00841-7] [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: 10/06/2022] [Accepted: 07/22/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection prevalence is particularly high in people who inject drugs (PWID), a population that faces many barriers to HCV testing and care. A better understanding of the determinants of access to HCV testing is needed to improve their engagement in the HCV care cascade. We used data from a cross-sectional survey of people who inject drugs, mainly opioids, to identify factors associated with recent HCV testing. METHODS Self-reported data on HCV antibody testing were analyzed for 550 of the 557 PWID enrolled in PrebupIV, a French cross-sectional community-based survey which assessed PWID acceptability of injectable buprenorphine as a treatment. Factors associated with recent (i.e., in the previous six months) HCV antibody testing were identified performing multivariable logistic regression. RESULTS Among the study sample, 79% were men and 31% reported recent HCV antibody testing. Multivariable analysis found that PWID who did not disclose their injection practices to anyone (aOR [95% CI] 0.31 [0.12,0.82], p = 0.018), older PWID (aOR [95% CI] 0.97 [0.95,1.00], p = 0.030) and employed respondents (aOR [95% CI] 0.58 [0.37,0.92], p = 0.019) were all less likely to report recent HCV testing. No association was found between opioid agonist therapy and HCV testing. CONCLUSIONS Our findings suggest that non-disclosure of injection practices, employment and age were all barriers to HCV antibody testing. Preventing stigma around injection practices, developing the HCV testing offer in primary care and addiction care services, and training healthcare providers in HCV care management could improve HCV testing and therefore, the HCV care cascade in PWID.
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Affiliation(s)
- Ilhame Anwar
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, ISSPAM, Marseille, France.
| | - Cécile Donadille
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, ISSPAM, Marseille, France
| | - Camelia Protopopescu
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, ISSPAM, Marseille, France
| | - David Michels
- AIDES, Pantin, France
- Laboratoire de Recherche Communautaire, Coalition PLUS, Pantin, France
| | | | - Adélaïde Pladys
- Coordination Nationale des Réseaux de Microstructures (CNRMS), Strasbourg, France
| | - Danièle Bader
- Coordination Nationale des Réseaux de Microstructures (CNRMS), Strasbourg, France
| | - Patrizia Carrieri
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, ISSPAM, Marseille, France
| | - Perrine Roux
- Aix Marseille Univ, Inserm, IRD, SESSTIM, Sciences Economiques and Sociales de la Santé and Traitement de l'Information Médicale, ISSPAM, Marseille, France
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10
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Balsom CR, Farrell A, Kelly DV. Barriers and enablers to testing for hepatitis C virus infection in people who inject drugs - a scoping review of the qualitative evidence. BMC Public Health 2023; 23:1038. [PMID: 37259073 DOI: 10.1186/s12889-023-16017-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/30/2023] [Indexed: 06/02/2023] Open
Abstract
BACKGROUND Injection drug use is the primary mode of transmission of hepatitis C virus (HCV) infection in the developed world and guidelines recommend screening individuals with current or history of injection drug use for HCV; however, the majority of those living with HCV in Canada are not aware of their positive status. This low level of HCV status awareness suggests that screening is not effective with current testing strategies. The aim of this review is to determine what barriers and enablers people who inject drugs (PWID) experience surrounding testing for HCV to help inform the development of an engaging testing strategy. METHODS Comprehensive literature searches were conducted using Medline, Embase and CINAHL in February 2021. Included studies investigated the barriers and enablers to testing for HCV in PWID and the experiences of PWID in testing for HCV. Studies were included if they were qualitative or mixed-methods design, involved people with current injection drug use or those with a history of injecting drugs, and were written in the English language. Studies were compared and common themes were coded and analyzed. RESULTS The literature search resulted in 1554 citations and ultimately nine studies were included. Common barriers included self-perception of low risk for HCV, fear of diagnosis, stigma associated with IV drug use and HCV, antipathy in relation to mainstream health care services, limited knowledge about HCV, lack of rapport with provider, lack of motivation or competing priority of drug use, and limited awareness of new treatment options. Common enablers to testing included increasing awareness of HCV testing and treatment and providing positive narratives around HCV care, positive rapport with provider, accessible testing options and individualized care. CONCLUSION While there has been some qualitative research on barriers and enablers to testing for HCV in PWID more research is needed to focus on this research question as a primary objective in order to provide more understanding from the participant's perspective.
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Affiliation(s)
- Cathy R Balsom
- School of Pharmacy, Memorial University of Newfoundland, St. John's, Canada.
| | - Alison Farrell
- Health Sciences Library, Memorial University of Newfoundland, St. John's, Canada
| | - Deborah V Kelly
- School of Pharmacy, Memorial University of Newfoundland, St. John's, Canada
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11
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Hyde Z, Roura R, Varanasi K, McGinn T, Evans J, Verschoore B, Yang C, Labrique A, Ricketts EP, Rothman RE, Latkin CA, Hsieh YH. Human-centered design development of mHealth patient-to-peer referral tool in the emergency department. Digit Health 2022; 8:20552076221143238. [PMID: 36544538 PMCID: PMC9761213 DOI: 10.1177/20552076221143238] [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: 04/26/2022] [Accepted: 11/17/2022] [Indexed: 12/15/2022] Open
Abstract
Background Given the steady increase of emergency department (ED) visits related to opioid overdoses, this study aims to determine the design and usability of an ED-centered mHealth patient-to-peer referral prototype tool that allows patients to refer peers to comprehensive HIV/HCV and opioid misuse prevention services. Methods Two iterative focus group discussion (FDG) sessions and one use-case session were conducted. Eligible participants who were ≥18 years, had a history of injection drug use (IDU), and had utilized the ED in the past year were recruited through the distribution of flyers at the study institution, including the study ED. Human-centered design process was completed by using participant feedback on perceived utility, usability/accessibility, tool design, and clarity/readability to fine-tune prototype version and drive subsequent discussion sessions. Results Sixteen consented individuals participated in at least one of the sessions. Feedback revealed that participants favored the inclusion of the webpage link on the referral card as means to bypass QR code if needed, more descriptions highlighting the exact services offered, and the fact that no personal information was required to complete the referral process. The prototype underwent several adjustments between user-centered FDG sessions, which ultimately ended in including features such as an online webpage with educational videos, SMS text-message communication system, and QR code usage into the final patient-to-peer referral tool prototype. Conclusion The findings of this study suggest a human-centered designed patient-to-peer referral tool could be a feasible approach to linking community members at risk of IDU to HIV/HCV and opioid use-related preventive services from ED patients.
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Affiliation(s)
- Zak Hyde
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Raúl Roura
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Kesav Varanasi
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Tanner McGinn
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Julie Evans
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Benjamin Verschoore
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Cui Yang
- Department of Health, Behavior and Society,
Johns Hopkins
University Bloomberg School of Public
Health, Baltimore, MD, USA
| | - Alain Labrique
- Department of International Health, Johns Hopkins Bloomberg School
of Public Health, Baltimore, MD, USA
| | - Erin P Ricketts
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Richard E Rothman
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA
| | - Carl A Latkin
- Department of Health, Behavior and Society,
Johns Hopkins
University Bloomberg School of Public
Health, Baltimore, MD, USA
| | - Yu-Hsiang Hsieh
- Department of Emergency Medicine, Johns Hopkins University School of
Medicine, Baltimore, MD, USA,Yu-Hsiang Hsieh, Johns Hopkins University
Department of Emergency Medicine, 5801 Smith Avenue, Suite 3220 Davis Building,
Baltimore, MD 21209, USA.
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12
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Yuan JM, Croxford S, Viviani L, Emanuel E, Phipps E, Desai M. Investigating the sociodemographic and behavioural factors associated with hepatitis C virus testing amongst people who inject drugs in England, Wales and Northern Ireland: A quantitative cross-sectional analysis. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 109:103821. [PMID: 35994940 DOI: 10.1016/j.drugpo.2022.103821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 08/01/2022] [Accepted: 08/05/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Hepatitis C virus (HCV) transmission in the UK is driven by injecting drug use. We explore HCV testing uptake amongst people who inject drugs (PWID) in England, Wales and Northern Ireland, and identify factors associated with i) ever having an HCV test amongst people who have ever injected drugs, and ii) recently having an HCV test (within the current or previous year) amongst people who currently inject drugs (reported injecting drugs within the last year). METHODS We analysed data from the 2019 'Unlinked Anonymous Monitoring Survey' of PWID, using logistic regression. RESULTS Of 3,127 PWID, 2,065 reported injecting drugs within the last year. Most (86.7%) PWID had a lifetime history of HCV testing. In multivariable analysis, higher odds of ever testing were associated with: female sex (aOR=1.54; 95%CI 1.11-2.14), injecting duration ≥3 years (aOR=2.94; 95%CI 2.13-4.05), ever receiving used needles/syringes (aOR=1.74; 95%CI 1.29-2.36), ever being on opioid agonist treatment (aOR=2.91; 95%CI 2.01-4.21), ever being imprisoned (aOR=1.86; 95%CI 1.40-2.48) and ever being homeless (aOR=1.54; 95%CI 1.14-2.07). Amongst PWID who had injected drugs within the last year, 49.9% had recently undertaken an HCV test. After adjustment, factors associated with higher odds of undertaking a recent HCV test included: injecting crack in the last year (aOR=1.29; 95%CI 1.03-1.61), experiencing a non-fatal overdose in the last year (aOR=1.39; 95%CI 1.05-1.85), ever being on opioid agonist treatment (aOR=1.48; 95%CI 0.97-2.25), receiving HCV information in the last year (aOR=1.99; 95%CI 1.49-2.65) and using a healthcare service in the last year (aOR=1.80; 95%CI 1.21-2.67). CONCLUSION Results suggest that PWID who have experienced homelessness and incarceration - amongst the most vulnerable and marginalised in the PWID population - are engaging with HCV testing, but overall there remain missed testing opportunities. Recent initiates to injecting have highest HCV infection risk but lower odds of testing, and peer-education may help target this group.
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Affiliation(s)
- Jin-Min Yuan
- UK Health Security Agency, 61 Colindale Avenue, London, NW9 5EQ, UK.
| | - Sara Croxford
- UK Health Security Agency, 61 Colindale Avenue, London, NW9 5EQ, UK
| | - Laura Viviani
- Department of Health Services Research and Policy, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, Keppel St, London, WC1E 7HT, UK
| | - Eva Emanuel
- UK Health Security Agency, 61 Colindale Avenue, London, NW9 5EQ, UK
| | - Emily Phipps
- UK Health Security Agency, 61 Colindale Avenue, London, NW9 5EQ, UK
| | - Monica Desai
- UK Health Security Agency, 61 Colindale Avenue, London, NW9 5EQ, UK
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13
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Jozaghi E, Vandu, Maynard R, Khoshnoudian Y, Brondani MA. Access to oral care is a human rights issue: a community action report from the Downtown Eastside of Vancouver, Canada. Harm Reduct J 2022; 19:42. [PMID: 35501857 PMCID: PMC9059447 DOI: 10.1186/s12954-022-00626-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 04/20/2022] [Indexed: 12/03/2022] Open
Abstract
To offer a critical reflection on an impoverished neighborhood in Vancouver, Canada, and their access to oral health care. A review of how a lack of publicly funded oral health care affects the most vulnerable, uninsured, and underserved citizens is performed. Personal and professional accounts on how entrepreneurial innovations of not-for-profit organizations can help to close the gap in access to oral health care are offered using the Vancouver Area Network of drug users (VANDU) and the PHS Community Services Society as case studies in British Columbia. Despite the efforts put forward by not-for-profit organizations such as the VANDU and the PHS Community Services Society, a national oral health care plan is warranted though still not a political imperative. Underserved citizens have a right to oral health care that is compassionate, collaborative, accessible, and affordable.
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Affiliation(s)
- Ehsan Jozaghi
- Faculty of Dentistry, 116/2199 Wesbrook Mall, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
| | - Vandu
- Vancouver Area Network of Drug Users (VANDU), 380 East Hastings St, Vancouver, BC, V6A 1P4, Canada
| | - Russ Maynard
- PHS Community Services Society, 9 E Hastings St, Vancouver, BC, V6A 1M9, Canada
| | - Yasaman Khoshnoudian
- Faculty of Dentistry, 116/2199 Wesbrook Mall, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
| | - Mario A Brondani
- Faculty of Dentistry, 116/2199 Wesbrook Mall, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada
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14
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Spring C, Croxford S, Ward Z, Ayres R, Lord C, Desai M, Vickerman P, Artenie A. Perceived availability and carriage of take-home naloxone and factors associated with carriage among people who inject drugs in England, Wales and Northern Ireland. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 102:103615. [DOI: 10.1016/j.drugpo.2022.103615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 01/27/2022] [Accepted: 02/05/2022] [Indexed: 11/15/2022]
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15
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Aronson ID, Bennett AS, Ardouin-Guerrier MA, Rivera-Castellar G, Gibson B, Santoscoy S, Vargas-Estrella B. How Vaccine Ambivalence Can Lead People Who Inject Drugs to Decline COVID-19 Vaccination and Ways This Can Be Addressed: Qualitative Study. JMIR Form Res 2022; 6:e35066. [PMID: 35191841 PMCID: PMC8945077 DOI: 10.2196/35066] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/15/2022] [Accepted: 02/07/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND People who inject drugs are disproportionately impacted by SARS-CoV-2 and COVID-19, yet they do not frequently accept vaccination against SARS-CoV-2 when offered. OBJECTIVE This study aimed to explore why people who inject drugs decline free vaccines against SARS-CoV-2 and how barriers to vaccination can potentially be addressed. METHODS We conducted semistructured qualitative interviews with 17 unvaccinated adult persons who inject drugs during August and September 2021 at a New York City syringe service program, where approximately three-fourth of participants identified as Latino (55%) or African American (22%). Interviews lasted roughly 20 minutes. The interview guide examined reasons for declining vaccination, participants' understanding of COVID-19 risks, and how messages could be developed to encourage vaccine uptake among people who inject drugs. RESULTS Participants acknowledged that they faced increased risk from SARS-CoV-2 owing to their injection drug use but feared that long-term substance use may have weakened their health, making them especially vulnerable to side effects. Fears of possible side effects, compounded by widespread medical mistrust and questions about the overall value of vaccination contributed to marked ambivalence among our sample. The desire to protect children and older family members emerged as key potential facilitators of vaccination. CONCLUSIONS Community-developed messages are needed in outreach efforts to explain the importance of vaccination, including the far greater dangers of COVID-19 compared to possible unintended side effects. Messages that emphasize vaccines' ability to prevent inadvertently infecting loved ones, may help increase uptake. Community-focused messaging strategies, such as those used to increase HIV and hepatitis C virus testing and overdose prevention among people who inject drugs, may prove similarly effective.
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Affiliation(s)
- Ian David Aronson
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - Alex S Bennett
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - Mary-Andrée Ardouin-Guerrier
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - German Rivera-Castellar
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - Brent Gibson
- New York Harm Reduction Educators, New York, NY, United States
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16
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Marquez LK, Fleiz C, Burgos JL, Cepeda JA, McIntosh C, Garfein RS, Kiene SM, Brodine S, Strathdee SA, Martin NK. Cost-effectiveness of hepatitis C virus (HCV) elimination strategies among people who inject drugs (PWID) in Tijuana, Mexico. Addiction 2021; 116:2734-2745. [PMID: 33620750 PMCID: PMC8380744 DOI: 10.1111/add.15456] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 11/23/2020] [Accepted: 02/10/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND AND AIMS In Latin America, Mexico was first to launch a hepatitis C virus (HCV) elimination strategy, where people who inject drugs (PWID) are a main risk group for transmission. In Tijuana, HCV seroprevalence among PWID is > 90%, with minimal harm reduction (HR). We evaluated cost-effectiveness of strategies to achieve the incidence elimination target among PWID in Tijuana. METHODS Modeling study using a dynamic, cost-effectiveness model of HCV transmission and progression among active and former PWID in Tijuana, to assess the cost-effectiveness of incidence elimination strategies from a health-care provider perspective. The model incorporated PWID transitions between HR stages (no HR, only opioid agonist therapy, only high coverage needle-syringe programs, both). Four strategies that could achieve the incidence target (80% reduction by 2030) were compared with the status quo (no intervention). The strategies incorporated the number of direct-acting anti-viral (DAA) treatments required with: (1) no HR scale-up, (2) HR scale-up from 2019 to 20% coverage among PWID, (3) HR to 40% coverage and (4) HR to 50% coverage. Costs (2019 US$) and health outcomes [disability-adjusted life years (DALYs)] were discounted 3% per year. Mean incremental cost-effectiveness ratios (ICER, $/DALY averted) were compared with one-time per capita gross domestic product (GDP) ($9698 in 2019) and purchasing power parity-adjusted per capita GDP ($4842-13 557) willingness-to-pay (WTP) thresholds. RESULTS DAAs alone were the least costly elimination strategy [$173 million, 95% confidence interval (CI) = 126-238 million], but accrued fewer health benefits compared with strategies with HR. DAAs + 50% HR coverage among PWID averted the most DALYs but cost $265 million, 95% CI = 210-335 million). The optimal strategy was DAAs + 50% HR (ICER $6743/DALY averted compared to DAAs only) under the one-time per-capita GDP WTP ($9698). CONCLUSIONS A combination of high-coverage harm reduction and hepatitis C virus treatment is the optimal cost-effective strategy to achieve the HCV incidence elimination goal in Mexico.
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Affiliation(s)
- Lara K Marquez
- University of California San Diego, La Jolla, CA, USA
- San Diego State University, San Diego, CA, USA
| | - Clara Fleiz
- National Institute of Psychiatry Ramon de la Fuente Muniz, Colonia, Huipulco, Tlalpan, Ciudad de Mexico, Mexico
| | | | | | | | | | | | | | | | - Natasha K Martin
- University of California San Diego, La Jolla, CA, USA
- University of Bristol, Bristol, UK
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17
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Razaghizad A, Windle SB, Filion KB, Gore G, Kudrina I, Paraskevopoulos E, Kimmelman J, Martel MO, Eisenberg MJ. The Effect of Overdose Education and Naloxone Distribution: An Umbrella Review of Systematic Reviews. Am J Public Health 2021; 111:e1-e12. [PMID: 34214412 PMCID: PMC8489614 DOI: 10.2105/ajph.2021.306306] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2021] [Indexed: 11/04/2022]
Abstract
Background. Opioids contribute to more than 60 000 deaths annually in North America. While the expansion of overdose education and naloxone distribution (OEND) programs has been recommended in response to the opioid crisis, their effectiveness remains unclear. Objectives. To conduct an umbrella review of systematic reviews to provide a broad-based conceptual scheme of the effect and feasibility of OEND and to identify areas for possible optimization. Search Methods. We conducted the umbrella review of systematic reviews by searching PubMed, Embase, PsycINFO, Epistemonikos, the Cochrane Database of Systematic Reviews, and the reference lists of relevant articles. Briefly, an academic librarian used a 2-concept search, which included opioid subject headings and relevant keywords with a modified PubMed systematic review filter. Selection Criteria. Eligible systematic reviews described comprehensive search strategies and inclusion and exclusion criteria, evaluated the quality or risk of bias of included studies, were published in English or French, and reported data relevant to either the safety or effectiveness of OEND programs, or optimal strategies for the management of opioid overdose with naloxone in out-of-hospital settings. Data Collection and Analysis. Two reviewers independently extracted study characteristics and the quality of included reviews was assessed in duplicate with AMSTAR-2, a critical appraisal tool for systematic reviews. Review quality was rated critically low, low, moderate, or high based on 7 domains: protocol registration, literature search adequacy, exclusion criteria, risk of bias assessment, meta-analytical methods, result interpretation, and presence of publication bias. Summary tables were constructed, and confidence ratings were provided for each outcome by using a previously modified version of the Royal College of General Practitioners' clinical guidelines. Main Results. Six systematic reviews containing 87 unique studies were included. We found that OEND programs produce long-term knowledge improvement regarding opioid overdose, improve participants' attitudes toward naloxone, provide sufficient training for participants to safely and effectively manage overdoses, and effectively reduce opioid-related mortality. High-concentration intranasal naloxone (> 2 mg/mL) was as effective as intramuscular naloxone at the same dose, whereas lower-concentration intranasal naloxone was less effective. Evidence was limited for other naloxone formulations, as well as the need for hospital transport after overdose reversal. The preponderance of evidence pertained persons who use heroin. Author's Conclusions. Evidence suggests that OEND programs are effective for reducing opioid-related mortality; however, additional high-quality research is required to optimize program delivery. Public Health Implications. Community-based OEND programs should be implemented widely in high-risk populations.
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Affiliation(s)
- Amir Razaghizad
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Sarah B Windle
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Kristian B Filion
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Genevieve Gore
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Irina Kudrina
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Elena Paraskevopoulos
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Jonathan Kimmelman
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Marc O Martel
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
| | - Mark J Eisenberg
- Amir Razaghizad, Sarah B. Windle, Kristian B. Filion, and Mark J. Eisenberg are with the Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada. Genevieve Gore is with the Schulich Library of Physical Sciences, Life Sciences, and Engineering, McGill University, Montreal. Irina Kudrina is with the Department of Family Medicine, Faculty of Medicine, McGill University. Elena Paraskevopoulos is with the Department of Anesthesia, Faculty of Medicine, McGill University. Jonathan Kimmelman is with the Studies of Translation, Ethics, and Medicine Biomedical Ethics Unit, McGill University. Marc O. Martel is with the Faculty of Dentistry, McGill University
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Didiya R, Gyenwali D, Pokhrel TN, Devkota S, Rai AB, Shedain PR, Sharma M, Shrestha MK, Imran M, Kadirov Z, Dahal BP, K. C. P, Ojha S, Pokhrel KN. Community led testing among people who inject drugs: A community centered model to find new cases of HIV and Hepatitis C in Nepal. PLoS One 2021; 16:e0252490. [PMID: 34048484 PMCID: PMC8162586 DOI: 10.1371/journal.pone.0252490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 05/15/2021] [Indexed: 11/29/2022] Open
Abstract
Background People who inject drugs (PWIDs) have sub-optimal HIV and HCV testing as the available testing services are inadequate in low and middle-income countries. We examined a model of Community-Led Testing (CLT) in Nepal, exploring the feasibility of HIV and HCV testing by trained lay service providers who had similar backgrounds to those of PWIDs. We also assessed the prevalence of HIV and HCV within this study population and the associated risk factors among PWIDs. Methods A mix-methods cross-sectional study was conducted among 1029 PWIDs in five major districts of Nepal from July 2019 to February 2020. Trained PWID peers performed the screening for HIV and HCV using Rapid Diagnostic Test (RDT) kits. Acceptability and feasibility of the testing was assessed. The participants’ sociodemographic characteristics and injecting and non-injecting risk characteristics were determined. The association of risk and prevention characteristics with testing results were assessed using multiple logistic regression. Results PWIDs shared that the test providers were friendly and competent in counseling and testing. Of total PWIDs (n = 1,029), 20.6% were HCV-positive and 0.2% were HIV-positive. HCV positivity was associated with needle sharing (AOR: 1.83, 95% CI: 1.27,2.64; p = 0.001) and reuse of syringe/needle (AOR: 2.26; 95% CI: 1.34, 3.79; p = 0.002). In addition, PWIDs were more likely to be HCV-positive who started opioid substitution therapy (OST) (AOR: 1.88, 95% CI: 1.26, 2.80, p = 0.002) and attended the rehabilitation center (AOR: 1.66, 95% CI: 1.10, 2.53, p = 0.017). Conclusions This CLT model was found to be a novel approach of testing of HIV and HCV which was acceptable to PWIDs in Nepal and showed the high prevalence of HCV and its association with injecting-related risk behaviors and being users of OST and rehabilitation. The findings highlight the need of community-led testing in hotspots, OST settings, and rehabilitation centers to screen new HIV and HCV infections.
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Affiliation(s)
- Rajesh Didiya
- National Association of People Living with HIV/AIDS in Nepal (NAP+N), Kathmandu, Bagmati, Nepal
| | - Deepak Gyenwali
- National Association of People Living with HIV/AIDS in Nepal (NAP+N), Kathmandu, Bagmati, Nepal
| | - Tara Nath Pokhrel
- National Centre for AIDS and STD Control (NCASC), Kathmandu, Bagmati, Nepal
| | - Sudha Devkota
- National Centre for AIDS and STD Control (NCASC), Kathmandu, Bagmati, Nepal
| | - Amrit Bikram Rai
- National Association of People Living with HIV/AIDS in Nepal (NAP+N), Kathmandu, Bagmati, Nepal
| | | | - Mukunda Sharma
- National Public Health Laboratory (NPHL), Kathmandu, Bagmati, Nepal
| | | | - Muhammad Imran
- Save the Children, Fairfield, Connecticut, United States of America
| | - Zakir Kadirov
- Save the Children, Nepal Country Office, KPRA Project, Kathmandu, Bagmati, Nepal
| | - Bhawani Prasad Dahal
- Save the Children, Nepal Country Office, KPRA Project, Kathmandu, Bagmati, Nepal
| | | | - Sabir Ojha
- National Association of People Living with HIV/AIDS in Nepal (NAP+N), Kathmandu, Bagmati, Nepal
| | - Khem Narayan Pokhrel
- National Association of People Living with HIV/AIDS in Nepal (NAP+N), Kathmandu, Bagmati, Nepal
- * E-mail:
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Layman RA, Turner BS, Harmon JL, McClymont U. Improving HCV Risk Assessment and Testing in a Federally Qualified Health Center Setting in Baltimore, Maryland. J Community Health 2021; 45:712-716. [PMID: 31897964 DOI: 10.1007/s10900-019-00785-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Approximately 4.1 million adults in the United States have past or current hepatitis C virus (HCV) infection. Despite efforts to test at least once for the 1945-1965 birth cohort population and others identified at risk, the completion of the annual risk assessment tool and testing of these patients has been suboptimal. The aim of this project was to reduce HCV risk assessment and testing barriers and improve both these rates by 30% within a federally qualified health center setting in Baltimore, Maryland. As part of ongoing efforts to promote HCV risk screening and testing, targeted interventions of staff education, streamlined risk screening assessment, automated electronic health record alerts, push reports, and standing orders were integrated into current screening and testing practices. This study examined the risk assessment tool use and testing rates for 1 month before and after project implementation. All patients who were seen for a primary care visit during the month preceding (n = 8911) and following (n = 8228) the intervention were evaluated. A total of 2973 risk assessments and 1831 HCV tests were completed pre-intervention compared to 3708 risk assessments and 3790 tests post-intervention, demonstrating a 35% and 125% improvement respectively. Seropositivity prevalence of 2.1% pre-intervention increased to 2.9% post-intervention. Efficiencies in workflow processes and staff education successfully impacted the HCV risk screening tool completions and testing rates for the birth cohort and non-birth cohort patients. Integrating such strategies in the primary care workflow can increase HCV detection and timely follow up for vulnerable populations.
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Akiyama MJ, Muller A, Huang O, Lizcano J, Nyakowa M, Riback L, Ross J, Bundi H, Kulabi ES, Mwangi AM, Musyoki H, Cherutich P, Kurth A. Hepatitis C-related knowledge, attitudes and perceived risk behaviours among people who inject drugs in Kenya: A qualitative study. Glob Public Health 2021; 17:1016-1028. [PMID: 33689563 DOI: 10.1080/17441692.2021.1896763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Despite disproportionately high rates of Hepatitis C (HCV) among people who inject drugs (PWID) in low- and middle-income countries (LMICs), understanding of HCV-related knowledge, attitudes and perceived risk behaviours among this population remains limited. We aimed to elucidate knowledge, attitudes and experiences that could minimise transmission risk and maximise HCV treatment engagement among PWID in Kenya following the integration of HCV screening and education with needle and syringe programmes in drop-in-centres (DICs). We recruited 40 PWID with chronic HCV attending DICs in Nairobi and Coastal Kenya. Semi-structured interviews revealed a general understanding of HCV and awareness of HCV risk behaviours among participants; however, many felt limited control over their transmission risk due to factors such as 'local doctors', or individuals who perform a high volume of high-risk injections. Financial barriers, distance to clinic, poor health status and HCV-related stigma were all noted as barriers to HCV treatment. In conclusion, basic knowledge of and motivation for HCV treatment among PWID accessing DICs in Kenya was high; however, structural barriers and stigma complicate access to care. Local education programmes can address knowledge gaps, and behavioural and structural interventions can maximise the impact of HCV care in LMICs.
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Affiliation(s)
- Matthew J Akiyama
- Department of Medicine, Albert Einstein College of Medicine / Montefiore Medical Center, Bronx, NY, USA
| | - Abbe Muller
- Yale University, Yale School of Nursing, Orange, CT, USA
| | - Owen Huang
- Department of Medicine, Albert Einstein College of Medicine / Montefiore Medical Center, Bronx, NY, USA
| | - John Lizcano
- Yale University, Yale School of Nursing, Orange, CT, USA
| | - Mercy Nyakowa
- Kenya Ministry of Health, National AIDS & STI Control Program (NASCOP), Nairobi, Kenya
| | - Lindsey Riback
- Department of Medicine, Albert Einstein College of Medicine / Montefiore Medical Center, Bronx, NY, USA
| | - Jonathan Ross
- Department of Medicine, Albert Einstein College of Medicine / Montefiore Medical Center, Bronx, NY, USA
| | - Henry Bundi
- Kenya Ministry of Health, National AIDS & STI Control Program (NASCOP), Nairobi, Kenya
| | | | - Ann Muthoni Mwangi
- Kenya Ministry of Health, National AIDS & STI Control Program (NASCOP), Nairobi, Kenya
| | - Helgar Musyoki
- Kenya Ministry of Health, National AIDS & STI Control Program (NASCOP), Nairobi, Kenya
| | - Peter Cherutich
- Kenya Ministry of Health, National AIDS & STI Control Program (NASCOP), Nairobi, Kenya
| | - Ann Kurth
- Yale University, Yale School of Nursing, Orange, CT, USA
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21
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Prabdial‐Sing N, Gaelejwe L, Makhathini L, Thaver J, Manamela MJ, Malfeld S, Spearman CW, Sonderup M, Scheibe A, Young K, Hausler H, Puren AJ. The performance of hepatitis C virus (HCV) antibody point-of-care tests on oral fluid or whole blood and dried blood spot testing for HCV serology and viral load among individuals at higher risk for HCV in South Africa. Health Sci Rep 2021; 4:e229. [PMID: 33614978 PMCID: PMC7876859 DOI: 10.1002/hsr2.229] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/10/2020] [Accepted: 12/04/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND AND AIMS To enhance screening and diagnosis in those at-risk of hepatitis C virus (HCV), efficient and improved sampling and testing is required. We investigated the performance of point-of-care (POC) tests and dried blood spots (DBS) for HCV antibody and HCV RNA quantification in individuals at higher risk for HCV (people who use and inject drugs, sex workers and men who have sex with men) in seven South African cities. METHODS Samples were screened on the OraQuick HCV POC test (471 whole blood and 218 oral fluid); 218 whole blood and DBS paired samples were evaluated on the ARCHITECT HCV antibody (Abbott) and HCV viral load (COBAS Ampliprep/COBAS TaqMan version 2) assays. For HCV RNA quantification, 107 dB were analyzed with and without normalization coefficients. RESULTS POC on either whole blood or oral fluid showed an overall sensitivity of 98.5% (95% CI 97.4-99.5), specificity of 98.2% (95% CI 98.8-100) and accuracy of 98.4% (95% CI 96.5-99.3). On the antibody immunoassay, DBS showed a sensitivity of 96.0% (95% CI 93.4-98.6), specificity of 97% (95% CI 94.8-99.3) and accuracy of 96.3% (95% CI 93.8-98.8). A strong correlation (R 2 = 0.90) between viral load measurements for DBS and plasma samples was observed. After normalization, DBS viral load results showed an improved bias from 0.5 to 0.16 log10 IU/mL. CONCLUSION The POC test performed sufficiently well to be used for HCV screening in at-risk populations. DBS for diagnosis and quantification was accurate and should be considered as an alternative sample to test. POC and DBS can help scale up hepatitis services in the country, in light of our elimination goals.
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Affiliation(s)
- Nishi Prabdial‐Sing
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
- Faculty of Health SciencesUniversity of WitwatersrandJohannesburgSouth Africa
| | - Lucinda Gaelejwe
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
- Faculty of Health SciencesUniversity of WitwatersrandJohannesburgSouth Africa
| | - Lillian Makhathini
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
| | - Jayendrie Thaver
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
| | - Morubula Jack Manamela
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
| | - Susan Malfeld
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
| | - C. Wendy Spearman
- Division of Hepatology, Department of Medicine, Faculty of Health SciencesUniversity of Cape TownCape TownSouth Africa
| | - Mark Sonderup
- Division of Hepatology, Department of Medicine, Faculty of Health SciencesUniversity of Cape TownCape TownSouth Africa
| | - Andrew Scheibe
- TB HIV CareCape TownSouth Africa
- Department of Family MedicineUniversity of PretoriaPretoriaSouth Africa
| | | | | | - Adrian J. Puren
- Centre for Vaccines and ImmunologyNational Institute for Communicable DiseasesJohannesburgSouth Africa
- Faculty of Health SciencesUniversity of WitwatersrandJohannesburgSouth Africa
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22
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Borda JP, Friedman HL, Castaño GA, Rodríguez HA, Muñoz CF, Tofighi B. Barriers to HIV and Hepatitis C care for people who inject drugs in Colombia. AIDS Care 2021; 34:633-638. [PMID: 33615915 DOI: 10.1080/09540121.2021.1889952] [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] [Indexed: 12/15/2022]
Abstract
People who inject drugs (PWIDs) are a key population targeted in global efforts to increase HIV and Hepatitis C virus (HCV) diagnosis, linkage to care, and treatment retention. Colombia has experienced a significant increase in the incidence of HIV and HCV attributed to the alarming rise in injection drug use. The primary aim of this study was to identify factors influencing access to HIV and HCV care among PWIDs. Survey domains consisted of (1) sociodemographic characteristics; (2) history of HIV-HCV testing and infection status; (3) the 13-item questionnaire developed by Awad and colleagues to explore barriers to HIV and HCV testing, (4) the Barriers to Medical Care questionnaire; and (5) the Risk Assessment Battery. A total of 171 subjects completed the survey. A high proportion of participants reported past year testing for HIV (87%) and HCV (72.8%). However, most respondents elicited numerous barriers to obtaining information, referrals, and insurance coverage for accessing HIV and/or HCV care. Further studies are needed to identify scalable public health measures to overcome these barriers.
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Affiliation(s)
- Juan P Borda
- Facultad de Medicina, Universidad Alexander von Humboldt, Armenia, Colombia
| | | | | | - Henry A Rodríguez
- Facultad de Medicina, Universidad Alexander von Humboldt, Armenia, Colombia
| | - Carlos F Muñoz
- Escuela de Salud Pública, Universidad del Valle, Cali, Colombia
| | - Babak Tofighi
- School of Medicine, New York University, New York, USA.,Department of Population Health, New York University Langone Medical Center, New York, USA
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23
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Motavalli D, Taylor JL, Childs E, Valente PK, Salhaney P, Olson J, Biancarelli DL, Edeza A, Earlywine JJ, Marshall BDL, Drainoni ML, Mimiaga MJ, Biello KB, Bazzi AR. "Health Is on the Back Burner:" Multilevel Barriers and Facilitators to Primary Care Among People Who Inject Drugs. J Gen Intern Med 2021; 36:129-137. [PMID: 32918199 PMCID: PMC7858998 DOI: 10.1007/s11606-020-06201-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/27/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND The estimated 2.2 million people who inject drugs (PWID) in the USA experience significant gaps in preventive healthcare and a high burden of infectious, psychiatric, and other chronic diseases. Many PWID rely on emergency medical services, which are costly and not designed to deliver preventive services, manage chronic conditions, or address social needs. OBJECTIVE The objective of this study was to explore barriers and facilitators to primary care utilization from the perspectives of PWID in New England, a region highly affected by the overdose crisis. DESIGN Participants completed semi-structured qualitative interviews exploring substance use and healthcare utilization patterns. PARTICIPANTS We recruited 78 PWID through community-based organizations (e.g., syringe service programs) in 16 urban and non-urban communities throughout Massachusetts and Rhode Island. APPROACH Thematic analysis identified barriers and facilitators to primary care utilization at the individual, interpersonal, and systemic levels. KEY RESULTS Among 78 PWID, 48 described recent primary care experiences; 33 had positive experiences and 15 described negative experiences involving discrimination or mistrust. Individual-level barriers to primary care utilization included perceived lack of need and competing priorities (e.g., avoiding opioid withdrawal, securing shelter beds). Interpersonal-level barriers included stigma and perceived low quality of care for PWID. Systemic-level barriers included difficulty navigating healthcare systems, inadequate transportation, long wait times, and frequent provider turnover. Participants with positive primary care experiences explained how appointment reminders, flexible hours, addiction medicine-trained providers, case management services, and transportation support facilitated primary care utilization and satisfaction. CONCLUSIONS Findings regarding the multilevel barriers and facilitators to accessing primary care among PWID identify potential targets for programmatic interventions to improve primary care utilization in this population. Based on these findings, we make recommendations for improving the engagement of PWID in primary care as a means to advance individual and public health outcomes.
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Affiliation(s)
| | - Jessica L Taylor
- Section of General Internal Medicine, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
- Grayken Center for Addiction, Boston Medical Center, Boston, MA, USA
| | - Ellen Childs
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, MA, USA
| | - Pablo K Valente
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
| | - Peter Salhaney
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
- Center for Health Equity Research, Brown University, Providence, RI, USA
| | - Jennifer Olson
- Center for Health Equity Research, Brown University, Providence, RI, USA
| | - Dea L Biancarelli
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, MA, USA
| | - Alberto Edeza
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
- Center for Health Equity Research, Brown University, Providence, RI, USA
| | - Joel J Earlywine
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, MA, USA
| | - Brandon D L Marshall
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - Mari-Lynn Drainoni
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, MA, USA
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
- Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, MA, USA
- Center for Healthcare Organization and Implementation Research, ENRM VA Hospital, Bedford, MA, USA
| | - Matthew J Mimiaga
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
- Center for Health Equity Research, Brown University, Providence, RI, USA
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
- The Fenway Institute, Fenway Health, Boston, MA, USA
- Department of Psychiatry and Human Behavior, Brown University Alpert Medical School, Providence, RI, USA
| | - Katie B Biello
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA
- Center for Health Equity Research, Brown University, Providence, RI, USA
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
- The Fenway Institute, Fenway Health, Boston, MA, USA
| | - Angela R Bazzi
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, 02118, USA.
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Perceptions of network based recruitment for hepatitis C testing and treatment among persons who inject drugs: a qualitative exploration. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2020; 88:103019. [PMID: 33160152 DOI: 10.1016/j.drugpo.2020.103019] [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: 06/11/2020] [Revised: 09/30/2020] [Accepted: 10/20/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Social network interventions that take advantage of existing individual and group relationships may help overcome the significant patient, provider, and system level barriers that contribute to low hepatitis C Virus (HCV) treatment uptake among people who inject drugs (PWID). METHODS We conducted semi-structured interviews with 20 HCV antibody positive PWID (15 male, 5 female) in Baltimore, Maryland, USA. We utilized thematic analysis and employed both inductive and deductive coding techniques to assess perceptions of barriers and facilitators of social network interventions for HCV testing, linkage to care, and treatment among PWID. RESULTS PWID perceived a high prevalence of HCV within their social networks, especially within injection drug use networks. Overwhelmingly, participants reported a willingness to discuss HCV and provide informational, instrumental, and emotional support to their network members. Support included sharing knowledge, such as where and how to access HCV care, as well as sharing lived experiences about HCV treatment that could help peers build trust within networks. Participants who were already linked into HCV care had an increased understanding of using social network interventions to provide peer navigation, by accompanying network members to HCV related appointments. Across interviews, drug use related stigma and feeling undeserving of HCV treatment due to previous negative experiences accessing the health care system emerged as a major barrier to linkage to HCV treatment and cure. Undeservingness was often internalized and projected onto network members. To overcome this, participants supported access to low-barrier HCV treatment in alternative locations such as community-based or mobile clinics and drug treatment centers. CONCLUSION Social network based interventions have potential to increase HCV treatment uptake among PWID. To be successful, these interventions will need to train peers to share accurate information and personal experiences with HCV testing and treatment and enhance their ability to provide support to network members who face significant stigma related to both HCV and drug use.
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Jack K, Linsley P, Thomson BJ, Irving WL. How do people in prison feel about opt-out hepatitis C virus testing? J Viral Hepat 2020; 27:1003-1011. [PMID: 32488916 DOI: 10.1111/jvh.13338] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/16/2020] [Accepted: 04/28/2020] [Indexed: 12/18/2022]
Abstract
The prison population is central to the campaign to eliminate hepatitis C virus as a public health threat. In the UK, this has led to the introduction of a national 'opt-out' policy, requiring people in prison to be tested for HCV unless they decline, with a target to test 75% of those admitted. However, in a representative prison estate in the East Midlands of England (20,000 prison entrants per annum) testing rates were only 13.4%. This qualitative study explains why the rates of test uptake are so far short of target. This qualitative study examines the experiences of 45 people in prison about hepatitis C virus testing in an English category C (low security) prison. The data collection method was semi-structured interviews. The data were coded and analysed according to the research questions, and interpretation of the data was aided by the use of a thematic network approach. The themes Fear, Insufficient Knowledge, Stigma, Privacy, Choice and Prison Life emerged as the principal barriers to test uptake. Test Uptake Facilitators that promoted testing were identified by participants and benefits presented of prison health care being a Health Farm. In order to increase hepatitis C virus test uptake, significant changes and flexibility in the timing, location, and staff deployed to test are required. Providing information to people in prison about hepatitis C virus transmission and treatment may reduce fears and enable the test uptake target to be met and sustained.
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Affiliation(s)
- Kathryn Jack
- National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | | | - Brian James Thomson
- National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
| | - William Lucien Irving
- National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
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Prevalence and high risk behaviours associated with HCV testing among people who inject drugs: a systematic review and Meta-analysis. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2020; 15:64. [PMID: 32831107 PMCID: PMC7445934 DOI: 10.1186/s13011-020-00306-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 08/19/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Hepatitis C diagnosis could be a gateway to behavioral change and subsequent decline in transmission among people who inject drugs (PWIDs). We assessed the association between the social determinants of PWID, their risk behaviors and hepatitis C testing. METHODS We searched for studies in English published before May 1, 2020, on PubMed, Scopus, Cochrane, and Web of Science to identify primary studies on the factors associated with hepatitis C virus (HCV) testing among PWID. After reviewing for study duplicates, the full-text of selected articles were assessed for eligibility using Population, Intervention, Comparator, Outcomes (PICO) criteria. i) population: individuals who report injecting drugs; ii) intervention: HCV testing in the past year; iii) comparator: PWIDs who did not have an HCV test; iv) outcome: HCV testing among PWIDs and v) study type: cross-sectional, cohort, and case-control studies. Two independent reviewers (author BA and AB) chose the references in a two-phased monitoring process. The authors gathered data from selected papers, including the surname of the first author, publication date, participant demographic data (age, sex, and level of education) and other characteristics like previous HCV testing, past treatment attempts, duration of injecting drug use and condomless sex. We used fixed and random-effects meta-analysis models to estimate the pooled prevalence, pooled odds ratio (OR), and 95% confidence intervals. The data were analyzed using Stata 12.0 software. RESULTS After a detailed assessment of over 12,000 articles, a total of 16 studies containing 38,952 participants met the eligibility criteria. Our findings showed a pooled prevalence rate of 61.01% (95% CI, 34.65-84.32%) for recent HCV testing among PWIDs. Being female (OR = 1.69, 95%CI = 1.13, 2.26), aged > 30 years, (OR = 2.61, 95%CI = 1.66-3.56) having past treatment attempt (OR = 2.24, 95%CI = 1.80-2.68), and reporting a previous test (OR = 2.03, 95%CI = 1.23-2.82). were significantly associated with having a recent HCV test.,,. Finding of present study was that unprotected sex had a negative association with HCV testing. Those PWIDs who had unprotected sex were 0.56 times less likely to have completed HCV testing during last year (OR = 0.56, 95%CI = 0.33-0.78). CONCLUSION Prevention programs that address age > 30 years, being female, past treatment attempt, previous testing of safe sexual practices, are strongly recommended to prioritize HCV risk reduction strategies.
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Torres-Leguizamon M, Reynaud EG, Néfau T, Duplessy C. HaRePo (harm reduction by post): an innovative and effective harm reduction programme for people who use drugs using email, telephone, and post service. Harm Reduct J 2020; 17:59. [PMID: 32831094 PMCID: PMC7444046 DOI: 10.1186/s12954-020-00403-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 08/11/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Despite multiple harm reduction (HR) programmes worldwide, there are still an important number of people who use drugs (PWUD) who do not access those services. Their difficulties to obtain HR tools are due to their inability to reach such services (remoteness and/or limited customer service hours), costs, quantitative restrictions, fear of judgement, lack of confidentiality in pharmacy, and unfamiliarity with HR programmes. We tested an innovative approach using the power of remote online communication and the national postal distribution network to improve HR tool access and counselling. METHODS Based on these observations, SAFE association created HaRePo in 2011, a free and confidential programme designed for people who have difficulties accessing HR tools and counselling. PWUD can access the programme by phone and/or email. An HR professional delivers HR counselling and HR tools and connects PWUD to other HR services, medical, and social workers. HR tools are prepared and sent according to the person's needs through the French postal service to consumers across Metropolitan France and overseas territories. RESULTS Since 2011, 1920 PWUD have benefited from HaRePo: 10,450 parcels were sent accounting for more than 1.7 million syringes and 6 million HR-related items. HaRePo receives positive feedback from PWUD who have improved their practices through remote but trusted communication. The percentage of people that, after joining the programme, never reuse and/or share HR tools have significantly increased. On average, 71.5% of beneficiaries never reuse syringes and 81% do not reuse needles. And they are 98.5% consumers who never share syringes and 99% needles any longer. Between 44 and 80% HaRePo beneficiaries have reported that their drug-related practices (injection, inhalation, and snorting) are now safer. Finally, between 39 and 53% HaRePo consumers declared that their overall physical state has improved (e.g. venous condition, the appearance of point of injection, swelling of arms, legs, and hands). CONCLUSION HaRePo is an innovative HR programme efficient for hard-to-reach PWUD. It shows evidence of a positive feedback loop for PWUD in improving their practices. Finally, HaRePo represents a clear benefit for health authorities in France, who decided to expand the programme in 2016.
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Affiliation(s)
| | - Emmanuel G Reynaud
- School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | - Thomas Néfau
- SAFE, 11 avenue de la Porte de la Plaine, 75015, Paris, France
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Wombacher K, Sheff SE, Itrich N. Social Support for Active Substance Users: A Content Analysis of r/Drugs. HEALTH COMMUNICATION 2020; 35:756-765. [PMID: 30887846 DOI: 10.1080/10410236.2019.1587691] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Substance abuse remains an important and dangerous societal issue. In this study, we build on previous literature that identified online social support communities that encouraged unhealthy behaviors, by investigating a platform that provides social support related to engaging in illicit drug use. Three days' worth of posts, amounting to almost 400 pages of written data, was collected and analyzed to identify what types of support were being requested and provided by users. The analysis identified 19 total topics for support, with 14 of those topics relating to action-facilitating support, and five of them relating to nurturant support. The results show that the website is primarily used to discuss topics like drug effects and drug dosages. This raises questions as to whether these discussions increase safety by allowing users to dose accurately, or whether they give users a false sense of security related to their continued substance use.
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Morgan TR. Hepatitis C Guidance 2019 Update: American Association for the Study of Liver Diseases-Infectious Diseases Society of America Recommendations for Testing, Managing, and Treating Hepatitis C Virus Infection. Hepatology 2020; 71:686-721. [PMID: 31816111 PMCID: PMC9710295 DOI: 10.1002/hep.31060] [Citation(s) in RCA: 463] [Impact Index Per Article: 115.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 11/21/2019] [Indexed: 02/06/2023]
Affiliation(s)
| | - Timothy R. Morgan
- Chief of Hepatology Veterans Affairs Long Beach Healthcare System Long Beach CA
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Thomas N, van de Ven K, Mulrooney KJD. The impact of rurality on opioid-related harms: A systematic review of qualitative research. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 85:102607. [PMID: 31864787 DOI: 10.1016/j.drugpo.2019.11.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/02/2019] [Accepted: 11/10/2019] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Over the past decade, there has been mounting recognition that opioid use and related mortality and morbidity is a significant public health problem in rural, non-urban areas across the globe. Taking what has been termed the 'opioid crisis' as a starting off point, this article aims to systematically review the qualitative literature on the ways in which rurality shapes the risk for opioid-related harm. METHODS A systematic review was undertaken using database searches and secondary reference list searches for qualitative literature on rural and non-urban opioid-related harms. A total of 32 qualitative studies met the inclusion criteria. Data extraction was performed in NVivo 12 using a codebook based on the 'risk environment' framework. RESULTS The findings explore how rurality shapes the risk environment for opioid-related harms through four environment influences: (1) economic conditions, including economic transition and deindustrialisation that has occurred in many rural areas, and the high levels of economic distress experienced by rural residents; (2) physical conditions, including a lack of infrastructure and recreation opportunities, larger geographic distances, and limited transportation; (3) social conditions, where social networks could be both protective but also amplify risk through a lack of knowledge about treatment and risk behaviours, a lack of anonymity and stigmatisation of people who use opioids in rural areas; and (4) policy conditions including limited coverage and availability of harm reduction and drug treatment services, and stigmatising service provider practices. CONCLUSIONS The impact of rurality on risk of opioid-related harm is multifaceted. We suggest that future research on rural opioid use would benefit from drawing on the theoretical toolkit of rural criminology to attend to the ways the 'rural crisis', and attendant insecurities, anxieties and strains, impacts upon rural communities and shapes risk, along with how socio-cultural characteristics of the rural 'organise' risks of drug use.
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Affiliation(s)
- Natalie Thomas
- Centre for Rural Criminology, University of New England, Armidale, New South Wales, Australia; School of Humanities, Arts, and Social Sciences, University of New England, Armidale, New South Wales, Australia.
| | - Katinka van de Ven
- Centre for Rural Criminology, University of New England, Armidale, New South Wales, Australia; Drug Policy Modelling Program, Social Policy Research Centre, UNSW, Sydney, NSW, Australia
| | - Kyle J D Mulrooney
- Centre for Rural Criminology, University of New England, Armidale, New South Wales, Australia; School of Humanities, Arts, and Social Sciences, University of New England, Armidale, New South Wales, Australia
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Bakhai S, Nallapeta N, El-Atoum M, Arya T, Reynolds JL. Improving hepatitis C screening and diagnosis in patients born between 1945 and 1965 in a safety-net primary care clinic. BMJ Open Qual 2019; 8:e000577. [PMID: 31637319 PMCID: PMC6768492 DOI: 10.1136/bmjoq-2018-000577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 08/06/2019] [Accepted: 09/07/2019] [Indexed: 12/18/2022] Open
Abstract
Individuals born between 1945-1965 represent 81% of all persons chronically infected with hepatitis C virus (HCV) in the USA and are largely unaware of their positive status. The baseline HCV screening rate in this population in an academic internal medicine clinic at a US hospital was less than 3.0%. The goal was to increase the rate of HCV screening in patients born between 1945 and 1965 to 20% within 24 months. The quality improvement team used the Plan Do Study Act Model. Outcome measures included HCV antibody screening, HCV RNA positive rate and linkage to hepatology care. Process measures included HCV antibody order and completion rates. The quality improvement team performed a root cause analysis and identified barriers for HCV screening and linkage to care. The key elements of interventions included redesigning nursing workflow, use of health information technology and educating patients, physicians and nursing staff about HCV. The HCV screening rate was 30.3% (391/1291) within 24 months. The HCV antibody positive rate was 43.5% (170/391), and HCV RNA positive rate was 95.3% (162/170). HCV infection was diagnosed in 12.5% (162/1291) of patients or 41.4% (162/391) of the screened population. Of those positive, 70% (114/162) were linked to hepatology care within the 24-month project timeframe. Eighty percent of patients seen by a hepatologist were treated with direct-acting antivirals agents. The HCV screening rate was sustained at 25.4% during the post-project 1-year period. Engagement of a multidisciplinary team and education to patients, physicians and nursing staff were the key drivers for success.
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Affiliation(s)
- Smita Bakhai
- Department of Internal Medicine, University at Buffalo – The State University of New York, Buffalo, New York, USA
| | - Naren Nallapeta
- Department of Internal Medicine, University at Buffalo – The State University of New York, Buffalo, New York, USA
| | - Mohammad El-Atoum
- Department of Internal Medicine, University at Buffalo – The State University of New York, Buffalo, New York, USA
| | - Tenzin Arya
- Department of Internal Medicine, University at Buffalo – The State University of New York, Buffalo, New York, USA
| | - Jessica L Reynolds
- Department of Medicine, University at Buffalo – The State University of New York, Buffalo, New York, USA
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Wallace J, Hanley B, Belfrage M, Gregson S, Quiery N, Lucke J. Delivering the hepatitis C cure to Aboriginal people: documenting the perspectives of one Aboriginal Health Service. Aust J Prim Health 2019; 24:491-495. [PMID: 30336799 DOI: 10.1071/py18024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 07/17/2018] [Indexed: 11/23/2022]
Abstract
Aboriginal and Torres Strait Islander peoples are disproportionately affected by hepatitis C, an infection that is curable with direct acting antivirals (DAAs). The Australian Government funded access to DAAs from March 2016 for all people with hepatitis C, with primary care physicians, along with clinical specialists, permitted to prescribe these treatments. The Victorian Aboriginal Health Service, in recognising the effect of liver disease from viral hepatitis within their community, and of the increased availability to DAAs, established a Liver Clinic to facilitate access to treatment for people attending the service. This study conducted semi-structured interviews to document the health service provider perspectives on the barriers and enablers to treatment; explored patients' experiences of hepatitis C treatment and cure; and sought to identify possible health system-level changes to facilitate increased access and uptake of treatment by Aboriginal people. The study found the success of the clinic was supported by the multidisciplinary and accessible nature of the health service, and the relationships built over time between clinic staff and people with, or at risk of, hepatitis C. For those treated, the individual effect of the cure not only eliminated the hepatitis C virus, but reduced shame and increased broader social participation.
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Affiliation(s)
- Jack Wallace
- Burnet Institute, 185 Commercial Road, Melbourne, Vic. 3004, Australia
| | - Bev Hanley
- Deceased. Victorian Aboriginal Health Service, 186 Nicholson Street, Fitzroy, Vic. 3065, Australia
| | - Mary Belfrage
- Victorian Aboriginal Health Service, 186 Nicholson Street, Fitzroy, Vic. 3065, Australia
| | - Sandra Gregson
- Victorian Aboriginal Health Service, 186 Nicholson Street, Fitzroy, Vic. 3065, Australia
| | - Niall Quiery
- Victorian Aboriginal Health Service, 186 Nicholson Street, Fitzroy, Vic. 3065, Australia
| | - Jayne Lucke
- Australian Research Centre in Sex, Health and Society, La Trobe University, Building NR6, Bundoora, Vic. 3086, Australia
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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
- School of Medicine, University College Dublin, Dublin, Ireland
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Maticic M, Zorman JV, Gregorcic S, Schatz E, Lazarus JV. Changes to the national strategies, plans and guidelines for the treatment of hepatitis C in people who inject drugs between 2013 and 2016: a cross-sectional survey of 34 European countries. Harm Reduct J 2019; 16:32. [PMID: 31072401 PMCID: PMC6509821 DOI: 10.1186/s12954-019-0303-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Accepted: 04/18/2019] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is the leading cause of cirrhosis, end-stage liver disease and hepatocellular carcinoma (HCC) worldwide. In Europe, people who inject drugs (PWID) represent the majority of HCV infections, but are often excluded from treatment. The aim of this study was to report on national HCV strategies, action plans and guidelines in European countries that include HCV treatment for the general population as well as for PWID. Data on access to direct-acting antivirals (DAAs) were also collected. METHODS In 2016, 38 non-governmental organisations, universities and public health institutions that work with PWID in 34 European countries were invited to complete a 16-item online survey about current national HCV treatment policies and guidelines. Data from 2016 were compared to those from 2013 for 33 European countries, and time trends are presented. Differences in the data were analysed. Data from 2016 on general access to DAAs in PWID are presented separately. RESULTS The response rate was 100%. Fourteen countries (42%) reported having a national HCV strategy covering HCV treatment; 12 of these addressed HCV treatment for PWID. Respondents from ten countries (29%) reported having a national HCV action plan. PWID were specifically included in seven of them. Twenty-nine countries (85%) reported having national HCV treatment guidelines. PWID were specifically included in 23 (79%) of them. Compared to 2013, respondents reported that an additional seven countries (25%) had national strategies, an additional eight countries (29%) had action plans and an additional six countries (19%) had HCV treatment guidelines. However, PWID were not included in two, four and six of those countries, respectively. DAAs were reported to be available in 91% of the study countries, with restrictions reported in 71% of them. CONCLUSION Respondents reported that fewer than half of the European countries in this study had a national HCV strategy and/or action plan, with even fewer including PWID. However, when compared to 2013, the number of such countries had slightly increased. Although PWID are often addressed in clinical guidelines, strategic action is needed to increase access to HCV treatment for this group and the situation should be regularly monitored.
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Affiliation(s)
- Mojca Maticic
- Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Japljeva Str 2, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Jerneja Videcnik Zorman
- Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Japljeva Str 2, 1000 Ljubljana, Slovenia
| | - Sergeja Gregorcic
- Clinic for Infectious Diseases and Febrile Illnesses, University Medical Centre Ljubljana, Japljeva Str 2, 1000 Ljubljana, Slovenia
| | - Eberhard Schatz
- Correlation Network, Foundation De RegenboogGroep, Amsterdam, The Netherlands
| | - Jeffrey V. Lazarus
- Barcelona Institute forGlobal Health (ISGlobal), Hospital Clínic, University of Barcelona, Barcelona, Spain
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Chikovani I, Ompad DC, Uchaneishvili M, Sulaberidze L, Sikharulidze K, Hagan H, Van Devanter NL. On the way to Hepatitis C elimination in the Republic of Georgia-Barriers and facilitators for people who inject drugs for engaging in the treatment program: A formative qualitative study. PLoS One 2019; 14:e0216123. [PMID: 31034530 PMCID: PMC6488087 DOI: 10.1371/journal.pone.0216123] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 04/15/2019] [Indexed: 01/16/2023] Open
Abstract
Hepatitis C virus (HCV) infection is a significant public health concern worldwide. Georgia is among the countries with a high burden of HCV infection. People who inject drugs (PWID) have the highest burden of infection in Georgia. In 2015, the Government of Georgia, with partners' support, initiated one of the world's first Hepatitis C Elimination Programs. Despite notable progress, challenges to achieving targets persist. This qualitative study is aimed to better understand some of the barriers and facilitators to HCV testing and treatment services for PWID to inform HCV treatment policies and practices. The study instrument examined social, structural, and individual factors influencing HCV testing and treatment practices. We started with key informant interviews to guide the study instrument development and compare the study findings against health care planners' and health care providers' views. Forty PWID with various HCV testing and treatment experiences were recruited through the snowball method. The study found that along with structural factors such as political commitment, co-financing of diagnostic and monitoring tests, and friendly clinic environments, knowledge about HCV infection and elimination program benefits, and support from family and peers also play facilitating roles in accessing testing and treatment services. On the other hand, inability to co-pay for diagnostic tests, fear of side effects associated with treatment, poor knowledge about HCV infection, and lack of social support hampered testing and treatment practices among PWID. Findings from this study are important for increasing the effectiveness of this unique program that targets a population at high risk of HCV infection.
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Affiliation(s)
| | - Danielle C. Ompad
- College of Global Public Health, New York University, New York, NY, United States of America
- Center for Drug Use and HIV Research, New York University, New York, NY, United States of America
| | | | | | | | - Holly Hagan
- College of Global Public Health, New York University, New York, NY, United States of America
- Center for Drug Use and HIV Research, New York University, New York, NY, United States of America
| | - Nancy L. Van Devanter
- College of Global Public Health, New York University, New York, NY, United States of America
- Rory Meyers College of Nursing, New York University, New York, NY, United States of America
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Makarenko I, Artenie A, Hoj S, Minoyan N, Jacka B, Zang G, Barlett G, Jutras-Aswad D, Martel-Laferriere V, Bruneau J. Transitioning from interferon-based to direct antiviral treatment options: A potential shift in barriers and facilitators of treatment initiation among people who use drugs? THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 72:69-76. [PMID: 31010749 DOI: 10.1016/j.drugpo.2019.04.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 03/31/2019] [Accepted: 04/04/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Multiple barriers for accessing hepatitis C virus (HCV) treatment were identified during the interferon-based (IFN) treatment era for people who inject drugs (PWID). Whether these barriers persist since the introduction of IFN-free direct-acting antiviral (DAA) agents in Canada remains to be documented. This study examined temporal trends in HCV treatment initiation and associated factors during the transition from INF-based to all-oral DAA regimens. METHODS The study population was drawn from a prospective cohort of PWID in Montreal, Canada. At three-month/one-year intervals between 2011 and 2017, participants with chronic HCV infection completed an interviewer-administered questionnaire on socio-demographic characteristics, drug use and health service utilisation, including HCV treatment. Time-updated Cox multivariate regression models, stratified by DAA + INF (2011-2013) and all-oral DAA (2014-2017) availability periods, were conducted to examine associations between time to HCV treatment initiation and associated barriers and facilitators. RESULTS Of 308 participants (85% male, median age 42 [IQR: 33, 50]), 80 (26%) initiated HCV treatment during 915 person-years (PY). Incidence rates increased from 1.6 /100 PY (95%CI:0.9-2.6) in 2011 to 12.7 (10.6-15.1) in 2017 (p-trend = 0.0012). In multivariate analyses, visiting a primary care physician (2011-2013: aHR = 3.63[1.21-10.9]; 2014-2017: 2.52[1.10-5.77]) and frequent injection (0.23[0.05-0.99] and 0.49[0.24-0.99]) were consistently associated with treatment initiation. Participants aged >40 (2.27[1.24-4.13]), receiving opioid agonist therapy (OAT) (2.17[1.19-3.94]), and reporting prior HCV treatment (3.00[1.75-5.15]) were more likely to initiate treatment in the all-oral DAA period. CONCLUSION Treatment initiation increased between 2011 and 2017, but still remains low among PWID. Primary care visiting was a key facilitator regardless of the period, while engagement in OAT and health services, indicated by prior HCV treatment, increased the likelihood of treatment initiation in the DAA era. These findings suggest that access to health services is essential but not enough to scale up treatment in this population.
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Affiliation(s)
- Iuliia Makarenko
- McGill University, Department of Family Medicine, Montreal, QC, Canada; Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Adelina Artenie
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Stine Hoj
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Nanor Minoyan
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Brendan Jacka
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Geng Zang
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Gillian Barlett
- McGill University, Department of Family Medicine, Montreal, QC, Canada
| | - Didier Jutras-Aswad
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada; Department of Psychiatry and Addiction, Université de Montréal, Montreal, QC, Canada
| | - Valerie Martel-Laferriere
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada; Department of Microbiology, Infectious Diseases and Immunology, Université de Montréal, Montreal, QC, Canada
| | - Julie Bruneau
- Centre de recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada; Department of Family and Emergency Medicine, Université de Montréal, Montreal, QC, Canada.
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Høj SB, Jacka B, Minoyan N, Artenie AA, Bruneau J. Conceptualising access in the direct-acting antiviral era: An integrated framework to inform research and practice in HCV care for people who inject drugs. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 72:11-23. [PMID: 31003825 DOI: 10.1016/j.drugpo.2019.04.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 03/22/2019] [Accepted: 04/01/2019] [Indexed: 12/17/2022]
Abstract
As direct-acting antiviral (DAA) therapy costs fall and eligibility criteria are relaxed, people who inject drugs (PWID) will increasingly become eligible for HCV treatment. Yet eligibility does not necessarily equate to access. Amidst efforts to expand treatment uptake in this population, we seek to synthesise and clarify the conceptual underpinnings of access to health care for PWID, with a view to informing research and practice. Integrating dominant frameworks of health service utilisation, care seeking processes, and ecological perspectives on health promotion, we present a comprehensive theoretical framework to understand, investigate and intervene upon barriers and facilitators to HCV care for PWID. Built upon the concept of Candidacy, the framework describes access to care as a continually negotiated product of the alignment between individuals, health professionals, and health systems. Individuals must identify themselves as candidates for services and then work to stake this claim; health professionals serve as gatekeepers, adjudicating asserted candidacies within the context of localised operating conditions; and repeated interactions build experiential knowledge and patient-practitioner relationships, influencing identification and assertion of candidacy over time. These processes occur within a complex social ecology of interdependent individual, service, system, and policy factors, on which other established theories provide guidance. There is a pressing need for a deliberate and nuanced theory of health care access to complement efforts to document the HCV 'cascade of care' among PWID. We offer this framework as an organising device for observational research, intervention, and implementation science to expand access to HCV care in this vulnerable population. Using practical examples from the HCV literature, we demonstrate its utility for specifying research questions and intervention targets across multiple levels of influence; describing and testing plausible effect mechanisms; and identifying potential threats to validity or barriers to research translation.
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Affiliation(s)
- Stine Bordier Høj
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900 rue St-Denis, Montréal, Québec, H2X 0A9, Canada.
| | - Brendan Jacka
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900 rue St-Denis, Montréal, Québec, H2X 0A9, Canada
| | - Nanor Minoyan
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900 rue St-Denis, Montréal, Québec, H2X 0A9, Canada; École de Santé Publique de l'Université de Montréal, 7101 Avenue du Parc, Montréal, Québec, H3N 1X9, Canada
| | - Andreea Adelina Artenie
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900 rue St-Denis, Montréal, Québec, H2X 0A9, Canada; École de Santé Publique de l'Université de Montréal, 7101 Avenue du Parc, Montréal, Québec, H3N 1X9, Canada
| | - Julie Bruneau
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900 rue St-Denis, Montréal, Québec, H2X 0A9, Canada; Département de Médicine Familiale et Médecine d'Urgence, Faculté de médecine, Université de Montréal, C.P. 6128, succursale Centre-ville, Montréal, Québec, H3C 3J7, Canada.
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Bates MC, Annie F, Jha A, Kerns F. Increasing incidence of IV-drug use associated endocarditis in southern West Virginia and potential economic impact. Clin Cardiol 2019; 42:432-437. [PMID: 30802984 PMCID: PMC6482850 DOI: 10.1002/clc.23162] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 02/06/2019] [Accepted: 02/10/2019] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND The opioid crisis has disproportionally affected Appalachia. One of the potentially lethal and costly complications associated with IV drug use is infective endocarditis (IE). The goal of this study was to assess the trend and costs of substance abuse associated IE admissions in Southern West Virginia. METHODS This is a retrospective analysis of cost, incidence, and geographic patterns of all patients admitted over the last decade with concomitant drug abuse (cocaine, amphetamine, sedative, and other/mixed drug abuse) and IE in the largest tertiary care center for Southern West Virginia. A time series model was used to investigate the effect of drug use on the incidence of IE. RESULTS A total of 462 patients were hospitalized with IE and concomitant illicit drug use. IE cases increased from 26 admissions in 2008 to 66 in 2015. Patterns of increases in mixed drug use (DRG most often associated with IV drug use in our center) mirrored increases in IE (P = 0.001). From 2008 to 2015, the total hospital charges were $17 306 464 on 462 cases of illicit drug associated IE. Only a fraction of the billed fees (22%) was collected ($3 829 701). CONCLUSIONS The number of patients hospitalized with IE has dramatically increased over the last decade in a pattern that mirrors the increase in mixed drug use. The majority of payers were from underfunded state programs or private pay and thus, only 22% of the hospital charges were paid, leaving a hospital deficit of over $13 476 763 during the study period.
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Affiliation(s)
- Mark C. Bates
- CAMC Vascular Center of ExcellenceCharleston Area Medical CenterCharlestonWest Virginia
| | - Frank Annie
- Center for Health Services and Outcomes ResearchCharleston Area Medical Center Education and Research InstituteCharlestonWest Virginia
| | - Ayan Jha
- Division of Policy Translation and Leadership DevelopmentHarvard T.H. Chan School of Public HealthBostonMassachusetts
| | - Fred Kerns
- Charleston Area Medical Center3200 MacCorkle Avenue SECharlestonWest Virginia
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Childs E, Assoumou SA, Biello KB, Biancarelli DL, Drainoni ML, Edeza A, Salhaney P, Mimiaga MJ, Bazzi AR. Evidence-based and guideline-concurrent responses to narratives deferring HCV treatment among people who inject drugs. Harm Reduct J 2019; 16:14. [PMID: 30744628 PMCID: PMC6371610 DOI: 10.1186/s12954-019-0286-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 01/30/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is increasingly prevalent among people who inject drugs (PWID) in the context of the current US opioid crisis. Although curative therapy is available and recommended as a public health strategy, few PWID have been treated. We explore PWID narratives that explain why they have not sought HCV treatment or decided against starting it. We then compare these narratives to evidence-based and guideline-concordant information to better enable health, social service, harm reduction providers, PWID, and other stakeholders to dispel misconceptions and improve HCV treatment uptake in this vulnerable population. METHODS We recruited HIV-uninfected PWID (n = 33) through community-based organizations (CBOs) to participate in semi-structured, in-depth qualitative interviews on topics related to overall health, access to care, and knowledge and interest in specific HIV prevention methods. RESULTS In interviews, HCV transmission and delaying or forgoing HCV treatment emerged as important themes. We identified three predominant narratives relating to delaying or deferring HCV treatment among PWID: (1) lacking concern about HCV being serious or urgent enough to require treatment, (2) recognizing the importance of treatment but nevertheless deciding to delay treatment, and (3) perceiving that clinicians and insurance companies recommend that patients who currently use or inject drugs should delay treatment. CONCLUSIONS Our findings highlight persistent beliefs among PWID that hinder HCV treatment utilization. Given the strong evidence that treatment improves individual health regardless of substance use status while also decreasing HCV transmission in the population, efforts are urgently needed to counter the predominant narratives identified in our study. We provide evidence-based, guideline-adherent information that counters the identified narratives in order to help individuals working with PWID to motivate and facilitate treatment access and uptake. An important strategy to improve HCV treatment initiation among PWID could involve disseminating guideline-concordant counternarratives to PWID and the providers who work with and are trusted by this population.
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Affiliation(s)
- Ellen Childs
- Department of Health Law, Policy and Management, Boston University School of Public Health, Boston, MA, USA
| | - Sabrina A Assoumou
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
| | - Katie B Biello
- Center for Health Equity Research, Brown University School of Public Health, Providence, RI, USA
- Departments of Behavioral and Social Health Sciences and Epidemiology, Brown University School of Public Health, Providence, RI, USA
- The Fenway Institute, Fenway Health, Boston, MA, USA
| | - Dea L Biancarelli
- Department of Health Law, Policy and Management, Boston University School of Public Health, Boston, MA, USA
- Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, MA, USA
| | - Mari-Lynn Drainoni
- Department of Health Law, Policy and Management, Boston University School of Public Health, Boston, MA, USA
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, USA
- Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, MA, USA
- Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial Veterans Hospital, Bedford, MA, USA
| | - Alberto Edeza
- Center for Health Equity Research, Brown University School of Public Health, Providence, RI, USA
- Departments of Behavioral and Social Health Sciences and Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - Peter Salhaney
- Center for Health Equity Research, Brown University School of Public Health, Providence, RI, USA
| | - Matthew J Mimiaga
- Center for Health Equity Research, Brown University School of Public Health, Providence, RI, USA
- Departments of Behavioral and Social Health Sciences and Epidemiology, Brown University School of Public Health, Providence, RI, USA
- The Fenway Institute, Fenway Health, Boston, MA, USA
- Department of Psychiatry and Human Behavior, Brown University Alpert Medical School, Providence, RI, USA
| | - Angela R Bazzi
- Department of Community Health Sciences, Boston University School of Public Health, 801 Massachusetts Ave, 442e, Boston, MA, 02118, USA.
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Chossegros P, Di Nino F. Associating conditional cash transfer to universal access to treatment could be the solution to the HCV epidemic among drug users (DUs). Harm Reduct J 2018; 15:63. [PMID: 30541570 PMCID: PMC6292040 DOI: 10.1186/s12954-018-0264-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Accepted: 03/06/2018] [Indexed: 11/11/2022] Open
Abstract
Background To understand the limits of HCV screening programs to reach all drug users (DUs). Method The association of the recruitment of a representative sample of a population of DUs in a specific area with the use of a questionnaire that included 250 items allowed the use of uni- and multifactorial analysis to explore the relationship between HCV screening and dimensions until now restricted to qualitative studies. Results We recruited, in less than 2 months, 327 DUs representing about 6% of the total population of DUs. They belonged to a single community whose drug use was the only common characteristic. While almost all DUs (92.6%) who had access to care providers had been screened, this proportion was much lower in out-of-care settings (64%). HCV prevalence among those who had performed a test was low (22.8%). For DUs, the life experience of hepatitis C has not changed in the last 10 years. Screening, studied for the first time according to this life experience, was not influenced by a rational knowledge of the risk taken or the knowledge of treatment efficacy, showing a gap between DUs’ representations and medical recommendations which explains the low level of active screening. Police crackdown on injections, disrupting the previous illusion of safe practices, was the only prior history leading to active screenings. Screenings were related to an access to care providers. GPs held a preponderant position as a source of information and care by being able to give appropriate answers regarding hepatitis C and prescribing opioid substitution treatments (OST). If 48 % of DUs screened positive for HCV had been treated, half of them had been prescribed before 2006. Conclusion While hepatitis has become a major issue for society and, consequently, for services for DUs (SDUs) and GPs, it is not the case for DUs. A widespread screening, even in a city where the offer of care is diversified and free, seems unlikely to reach a universal HCV screening over a short time. The model of respondent-driven sampling recruitment could be a new approach to conditional cash transfer, recruiting and treating DUs who remain outside the reach of care providers, a prerequisite for the universal access to HCV treatments to impact the HCV epidemic.
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Affiliation(s)
- Philippe Chossegros
- UHSI de Lyon, Centre Hospitalier Lyon SUD, Hospices Civils de LYON, Chemin du Grand Revoyet, 69495, Pierre-Bénite, France.
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Crowley D, Van Hout MC, Lambert JS, Kelly E, Murphy C, Cullen W. Barriers and facilitators to hepatitis C (HCV) screening and treatment-a description of prisoners' perspective. Harm Reduct J 2018; 15:62. [PMID: 30538000 PMCID: PMC6288965 DOI: 10.1186/s12954-018-0269-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 11/15/2018] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is a global epidemic with an estimated 71 million people infected worldwide. People who inject drugs (PWID) are overrepresented in prison populations globally and have higher levels of HCV infection than the general population. Despite increased access to primary health care while in prison, many HCV infected prisoners do not engage with screening or treatment. With recent advances in treatment regimes, HCV in now a curable and preventable disease and prisons provide an ideal opportunity to engage this hard to reach population. AIM To identify barriers and enablers to HCV screening and treatment in prisons. METHODS A qualitative study of four prisoner focus groups (n = 46) conducted at two prison settings in Dublin, Ireland. RESULTS The following barriers to HCV screening and treatment were identified: lack of knowledge, concerns regarding confidentiality and stigma experienced and inconsistent and delayed access to prison health services. Enablers identified included; access to health care, opt-out screening at committal, peer support, and stability of prison life which removed many of the competing priorities associated with life on the outside. Unique blocks and enablers to HCV treatment reported were fear of treatment and having a liver biopsy, the requirement to go to hospital and in-reach hepatology services and fibroscanning. CONCLUSION The many barriers and enablers to HCV screening and treatment reported by Irish prisoners will inform both national and international public health HCV elimination strategies. Incarceration provides a unique opportunity to upscale HCV treatment and linkage to the community would support effectiveness.
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Affiliation(s)
- Des Crowley
- Irish College of General Practitioners Dublin, Dublin, Ireland.
- School of Medicine University College, Dublin, Ireland.
- Irish Prison Service, Longford, Ireland.
| | - Marie Claire Van Hout
- Irish College of General Practitioners Dublin, Dublin, Ireland
- Public Health Institute, Liverpool John Moores University, Liverpool, UK
| | - John S Lambert
- School of Medicine University College, Dublin, Ireland
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Carol Murphy
- Public Health Institute, Liverpool John Moores University, Liverpool, UK
- Irish Prison Service, Longford, Ireland
| | - Walter Cullen
- School of Medicine University College, Dublin, Ireland
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Scott N, Sacks-Davis R, Pedrana A, Doyle J, Thompson A, Hellard M. Eliminating hepatitis C: The importance of frequent testing of people who inject drugs in high-prevalence settings. J Viral Hepat 2018; 25:1472-1480. [PMID: 30047625 DOI: 10.1111/jvh.12975] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 06/27/2018] [Accepted: 06/30/2018] [Indexed: 12/11/2022]
Abstract
Modelling suggests that more frequent screening of people who inject drugs (PWID) and an improved care cascade are required to achieve the WHO hepatitis C virus (HCV) elimination target of an 80% reduction in incidence by 2030. We determined the testing frequencies (2-yearly, annually, 6-monthly and 3-monthly) and retention in care required among PWID to achieve the HCV incidence reduction target through treatment as prevention in low (25%), medium (50%) and high (75%) chronic HCV prevalence settings. Mathematical modelling of HCV transmission among PWID, capturing testing, treatment and other features of the care cascade were employed. In low-prevalence settings, 2-yearly antibody testing of PWID was estimated to reach the elimination target by 2027-2030 depending on retention in care, with annual testing reducing the time by up to 3 years. In medium-prevalence settings, if close to 90% testing coverage were achieved, then annual antibody testing of PWID would be sufficient. If testing coverage were lower (80%), 6-monthly antibody testing with at least 70% retention in care or annual HCV RNA/cAg testing would be required. In high-prevalence settings, even 3-monthly HCV RNA/cAg testing of PWID was unable to achieve the incidence reduction target. Thus, for geographical areas or subpopulations with high prevalence, WHO incidence targets are unlikely to be met without 3-monthly RNA/cAg testing accompanied by other prevention measures. Novel testing strategies, such as rapid point-of-care antibody testing or replacing antibody testing with RNA/cAg tests as a screening tool, can provide additional population-level impacts to compensate for imperfect follow-up or testing coverage.
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Affiliation(s)
- Nick Scott
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Rachel Sacks-Davis
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Alisa Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Victoria, Australia
| | - Joseph Doyle
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Victoria, Australia
| | - Alexander Thompson
- Department of Gastroenterology, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.,Department of Medicine, The University of Melbourne, Parkville, Victoria, Australia
| | - Margaret Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Clayton, Victoria, Australia.,Department of Infectious Diseases, The Alfred and Monash University, Melbourne, Victoria, Australia
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43
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Kempf MC, Ott C, Wise JM, Footman AP, Araya BY, Hardy CM, Walker C, Latham C, Stockett R, Daniels G, Alexander M, Lanzi RG. Universal Screening for HIV and Hepatitis C Infection: A Community-Based Pilot Project. Am J Prev Med 2018; 55:S112-S121. [PMID: 30670196 PMCID: PMC6548448 DOI: 10.1016/j.amepre.2018.05.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/04/2018] [Accepted: 05/08/2018] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Black men in the Deep South have been disproportionally affected by high HIV and hepatitis C virus infection rates. Conventional clinic-based screening approaches have had limited success in reaching those with undiagnosed HIV or hepatitis C virus infection. The purpose of this study was to evaluate the acceptability, feasibility, and best practices of an integrated HIV and hepatitis C virus community-based health screening approach. METHODS The study used a mixed methods approach: focus group discussion, individual interviews, and surveys that assessed perceptions, perspectives, and HIV and hepatitis C virus awareness among six communities across Alabama and Mississippi. Data were collected and analyzed in 2014-2017. RESULTS Although HIV and hepatitis C virus knowledge was limited among community members surveyed, the results of this study suggest that (1) using an integrated, community-based HIV and hepatitis C virus testing approach is acceptable and feasible; (2) formation of a community advisory board is a key element of successful community mobilization; (3) education and training of community members on disease-specific topics and overcoming stigma are essential; and (4) focus on and inclusion of young community members will be critical for the sustainability of screening efforts. CONCLUSIONS Including and engaging communities at risk for HIV and hepatitis C virus infection in prevention research is a promising strategy to overcome existing barriers of stigma and discrimination. Integration of HIV and hepatitis C virus testing in universal health screening efforts utilizing a Community Health Advisors model encourages unbiased communication with a focus on overall community health. Community health advisors are recognized as important agents in this effort. SUPPLEMENT INFORMATION This article is part of a supplement entitled African American Men's Health: Research, Practice, and Policy Implications, which is sponsored by the National Institutes of Health.
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Affiliation(s)
- Mirjam-Colette Kempf
- School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama; School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama; School of Medicine, University of Alabama at Birmingham, Alabama.
| | - Corilyn Ott
- School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama
| | - Jenni M Wise
- School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama
| | - Alison P Footman
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Brook Y Araya
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
| | - Claudia M Hardy
- Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama
| | - Cordia Walker
- Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | | | | | - Robin G Lanzi
- School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama
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44
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Jozaghi E, Yake K, Maynard R, Blyth S. The role of medical students’ training and community placement as a tool to enhance medical education in Canada. JOURNAL OF SUBSTANCE USE 2018. [DOI: 10.1080/14659891.2018.1510051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Ehsan Jozaghi
- The British Columbia Centre for Disease Control, Vancouver, BC, Canada
- The School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Kevin Yake
- Vancouver Area Network of Drug Users, Vancouver, BC, Canada
- The Western Aboriginal Harm Reduction Society, Vancouver, BC, Canada
| | - Russ Maynard
- PHS Community Services Society, Vancouver, BC, Canada
| | - Sarah Blyth
- Overdose Prevention Society, Vancouver, BC, Canada
- Downtown Eastside Street Market Society, Vancouver, BC, Canada
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Barriers to and facilitators of hepatitis C virus screening and testing: A scoping review. ACTA ACUST UNITED AC 2018; 44:166-172. [PMID: 31011297 DOI: 10.14745/ccdr.v44i78a03] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background As part of the global effort to eliminate hepatitis C virus (HCV), it is important to understand the barriers to and facilitators of HCV screening and testing. Objective To examine the barriers and facilitators experienced by health care providers offering HCV screening and testing and patients seeking HCV testing. Methods A literature search was conducted using Embase, Medline and Scopus databases to collect studies published between January 2012 and July 2017. We extracted the following data: author, year of publication, study design, population, setting, country, method of data collection, and knowledge and awareness outcomes. Results A total of 16 articles were identified. Barriers to HCV screening and testing among patients included low self-perceived risk of acquiring HCV, perceived stigma and fear of a positive result. Facilitators of HCV screening and testing, as reported by patients, included increased knowledge of transmission and manifestations of HCV infection and having HCV testing included as part of routine care with or without HIV testing. Barriers to offering HCV screening and testing included time constraints, lack of specific knowledge about HCV and discomfort in asking about risk behaviours. Facilitators of offering HCV screening and testing included testing reminders and working in locations with a higher HCV caseload. Conclusion Lack of knowledge and fear of stigma and discrimination remain barriers to HCV testing at the patient level and lack of time, knowledge and discomfort in asking about risk behaviours remain barriers to offering HCV testing by health care providers. This identifies potential areas for future public health action.
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Gowda C, Kennedy S, Glover C, Prasad MR, Wang L, Honegger JR. Enhanced identification of maternal hepatitis C virus infection using existing public health surveillance systems. Paediatr Perinat Epidemiol 2018; 32:401-410. [PMID: 29972246 PMCID: PMC6512319 DOI: 10.1111/ppe.12481] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is under-recognized among US adults and children. Prenatal HCV screening may help close the diagnosis gap among women while also identifying at-risk infants. Current surveillance efforts for maternal HCV rely primarily on birth certificate data. We sought a more accurate assessment of HCV prevalence among pregnant women in Ohio by combining existing public health surveillance data. METHODS Vital Statistics (VS) birth certificate data and Ohio Disease Reporting System (ODRS) HCV case data, both available through the Ohio Department of Health, were linked to determine rates of past or present HCV infection among women giving birth from 2012 to 2015 in Ohio, overall and by county. Among women with available test results, the proportion with present HCV infection indicated by detectable viraemia during pregnancy was calculated. RESULTS Birth certificate data identified 4695 deliveries to women with past/present HCV infection during the study period. Linkage to ODRS revealed an additional 1778 deliveries to women with past/present infection, including 355 with confirmed viraemia during pregnancy. The prevalence of past/present HCV among pregnant women in Ohio rose from 0.82% in 2012 to 1.54% in 2015. CONCLUSIONS Maternal HCV infection is under-recognized and increasing in prevalence. Current case identification processes are inadequate in pregnancy, even among women with prior positive HCV testing. Alternative approaches, including enhanced risk factor-based screening or universal prenatal screening in high prevalence settings, are needed to improve rates of HCV recognition among reproductive-aged women and newborns at risk of vertical transmission.
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Affiliation(s)
- Charitha Gowda
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Nationwide Children’s Hospital, Partners for Kids, Columbus, OH, USA
| | - Samuel Kennedy
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Catherine Glover
- The Research Institute at Nationwide Children’s Hospital, Columbus, OH, USA
| | - Mona R. Prasad
- Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Ling Wang
- Nationwide Children’s Hospital, Partners for Kids, Columbus, OH, USA
| | - Jonathan R. Honegger
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- The Research Institute at Nationwide Children’s Hospital, Columbus, OH, USA
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Paquette CE, Pollini RA. Injection drug use, HIV/HCV, and related services in nonurban areas of the United States: A systematic review. Drug Alcohol Depend 2018; 188:239-250. [PMID: 29787966 PMCID: PMC5999584 DOI: 10.1016/j.drugalcdep.2018.03.049] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 03/24/2018] [Accepted: 03/27/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Injection drug use (IDU) in nonurban areas of the United States is a growing public health concern, but there has been no comprehensive assessment of existing research on injection-related HIV and hepatitis C (HCV) in nonurban communities. We conducted a systematic review to assess the current literature and identify knowledge gaps. METHODS We systematically searched six databases for relevant articles published between January 1990 and June 2016 and screened, extracted, and analyzed the resulting data. Studies were included if they reported original findings from the nonurban U.S. related to 1) IDU and its role in HIV/HCV transmission, and/or 2) HIV/HCV services for people who inject drugs (PWID). RESULTS Of 2330 studies, 34 from 24 unique research projects in 17 states met inclusion criteria. Despite increasing HCV and high vulnerability to injection-related HIV outbreaks in nonurban areas, only three studies since 2010 recruited and tested PWID for HIV/HCV. Twelve reported on sharing injection equipment but used varying definitions of sharing, and only eight examined correlates of injection risk. Nine studies on syringe access suggest limited access through syringe exchange programs and pharmacies. Only two studies addressed HCV testing, none addressed HIV testing, and three examined behavioral or other interventions. CONCLUSIONS Despite growing concern regarding nonurban IDU there are few studies of HIV/HCV and related services for PWID, and the existing literature covers a very limited geographical area. Current research provides minimal insights into any unique factors that influence injection risk and HIV/HCV service provision and utilization among nonurban PWID.
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Affiliation(s)
- Catherine E Paquette
- Pacific Institute for Research and Evaluation, 11720 Beltsville Drive, Beltsville, MD, 20705, United States; Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, 235 E. Cameron Avenue, Chapel Hill, NC, 27599, United States
| | - Robin A Pollini
- Pacific Institute for Research and Evaluation, 11720 Beltsville Drive, Beltsville, MD, 20705, United States; Injury Control Research Center and Department of Behavioral Medicine and Psychiatry, West Virginia University, 3606 Collins Ferry Road, Suite 201, Morgantown, WV, 26505, United States.
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48
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Nematollahi S, Ayubi E, Almasi-Hashiani A, Mansori K, Moradi Y, Veisani Y, Jenabi E, Gholamaliei B, Khazaei S. Prevalence of hepatitis C virus infection among high-risk groups in Iran: a systematic review and meta-analysis. Public Health 2018; 161:90-98. [PMID: 29935474 DOI: 10.1016/j.puhe.2018.04.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 12/12/2017] [Accepted: 04/18/2018] [Indexed: 01/25/2023]
Abstract
OBJECTIVES Determination of the true burden of hepatitis C virus (HCV) infection among high-risk groups relies heavily on occurrence measures such as prevalence, which are vital for implementation of preventive action plans. Nevertheless, up-to-date data on the prevalence of HCV infection remain scarce in Iran. This study aimed to review the relevant literature systematically and determine the pooled prevalence of HCV infection among high-risk groups in Iran. STUDY DESIGN Systematic review & meta-analysis. METHODS In 2016, electronic scientific databases including PubMed, Scopus, Web of Science and local databases were searched using a detailed search strategy with language restricted to English and Farsi. The reference lists of the studies included in this review were also screened. Data were reviewed and extracted independently by two authors. A random effects model was used to estimate the pooled prevalence. Sources of heterogeneity among the studies were determined using subgroup analysis and meta-regression. RESULTS In total, 1817 records were identified in the initial search, and 46 records were included in the meta-analysis. The overall prevalence of HCV among high-risk groups was 32.3%. The prevalence was 41.3% in injection drug users (IDUs), 22.9% in prisoners, 16.2% in drug-dependent individuals and 24.6% in drug-dependent prisoners. Subgroup and meta-regression analyses revealed that geographical location and year of publication were the probable sources of heterogeneity. CONCLUSION This meta-analysis found a high prevalence of HCV among high-risk groups in Iran, particularly among IDUs. There is a need for prevention strategies to reduce the burden of HCV infection among high-risk groups, particularly IDUs.
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Affiliation(s)
- S Nematollahi
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - E Ayubi
- Department of Community Medicine, School of Medicine, Zahedan University of Medical sciences, Zahedan, Iran
| | - A Almasi-Hashiani
- Department of Epidemiology and Reproductive Health, Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - K Mansori
- School of Public Health, Dezful University of Medical Sciences, Dezful, Iran; Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Y Moradi
- Pars Advanced and Minimally Invasive Medical Manners Research Center, Pars Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Y Veisani
- Psychosocial Injuries Research Centre, Ilam University of Medical Sciences, Ilam, Iran
| | - E Jenabi
- Pediatric developmental disorders Research center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - B Gholamaliei
- Department of Health Education, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - S Khazaei
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.
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Jozaghi E, Dadakhah-Chimeh Z. A Call for Action to Combat the Growing Synthetic Opioid Epidemic: The Need for the Creation and Expansion of Addiction and Psychiatric Nursing Programs. J Sch Nurs 2017; 34:11-13. [PMID: 29237336 DOI: 10.1177/1059840517746729] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Ehsan Jozaghi
- 1 The British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada.,2 The School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Zahra Dadakhah-Chimeh
- 3 The Psychiatrist Nursing Program, Faculty of Health Sciences, Douglas College, Coquitlam, British Columbia, Canada
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Hossain N, Puchakayala B, Kanwar P, Verma S, Abraham G, Ivanov Z, Niaz MO, Mohanty SR. Risk Factor Analysis Between Newly Screened and Established Hepatitis C in GI and Hepatology Clinics. Dig Dis Sci 2017; 62:3193-3199. [PMID: 28913613 DOI: 10.1007/s10620-017-4754-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 06/11/2017] [Indexed: 12/09/2022]
Abstract
BACKGROUND Several studies show inconsistencies in the rate of hepatitis C virus (HCV) detection among baby boomers (born 1945-1965). We conducted a cross-sectional HCV screening followed by a case-controlled comparison of the newly screened population with established HCV subjects. METHOD Enrollment was offered to subjects aged 40-75 at our gastroenterology and hepatology clinics. Demographic data and potential risk factors were obtained, and HCV antibody test was offered to those who had never been screened and compared with a group with established HCV. Logistic regression analysis and Fisher's exact test were performed. RESULTS Six hundred and seventy-five patients were offered participation, of whom 128 declined while 50 consented to participate but did not perform the HCV antibody test. Of 497 enrolled subjects, 252 patients had HCV, while 245 subjects (188 patients among "baby boomer") underwent screening for HCV. There were more females (62.4 vs. 41.7%) and immigrants (34.7 vs. 22.2%) among the newly screened group. Among the screened population, five patients had HCV antibody (2.04%), and two of them had positive viral load (0.82%) of whom only one fell in the baby boomer category (0.53%). Compared to HCV group, screened group had significantly lower-risk factors, such as IV drug use (1.22 vs. 43.3%), intranasal cocaine use (14.3 vs. 49.6%), and blood transfusion (18.8 vs. 32.5%). CONCLUSION We found a slightly lower but similar prevalence of HCV antibody when screening based on birth cohort as compared to larger baby boomer studies. Future studies evaluating addition of other screening strategies or possibly universal screening may be needed.
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Affiliation(s)
- Newaz Hossain
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Bharat Puchakayala
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Pushpjeet Kanwar
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Siddharth Verma
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA.,Department of Gastroenterology and Hepatology, Icahn School of Medicine at Mt Sinai, Queens Hospital Center, 82-68, 164th Street, Queens, NY, 11432, USA
| | - George Abraham
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Zhanna Ivanov
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Muhammad Obaid Niaz
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA
| | - Smruti R Mohanty
- Department of Gastroenterology and Hepatobiliary Disease, New York Presbyterian Brooklyn Methodist Hospital, 506, 6th Street, Brooklyn, NY, 11215, USA.
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