Evidence map›Paper›PMID 40632816›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2026

The Hepatitis C Cascade of Care for Opioid Agonist Therapy Recipients in Australia.

Samara Griffin, Jason Asselin, Anna Lee Wilkinson, Michael W Traeger, Alisa Pedrana, Rebecca J Winter, Alexander J Thompson, Matthew Penn, Wayne Dimech, Basil Donovan and 2 more

Abstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Clinical and demographic characteristics of participants in a hepatitis C treatment trial in rural Kentucky: How policies around treatment access may impact elimination efforts in the United States.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2026
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Samara GriffinDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.ORCID 0000-0002-2108-3541
Jason AsselinDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.ORCID 0000-0003-0823-4816
Anna Lee WilkinsonDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.
Michael W TraegerDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.
Alisa PedranaDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.ORCID 0000-0002-1998-5722
Rebecca J WinterDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.
Alexander J ThompsonDepartment of Gastroenterology, St Vincent's Hospital, Melbourne, Victoria, Australia.
Matthew PennNorth Richmond Community Health, Melbourne, Victoria, Australia.
Wayne DimechNational Serology Reference Laboratory, Melbourne, Victoria, Australia.
Basil DonovanKirby Institute, University of New South Wales, Sydney, New South Wales, Australia.ORCID 0000-0001-8851-4126
Margaret HellardDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.
Mark StoovéDisease Elimination, Burnet Institute, Melbourne, Victoria, Australia.

Funding

Blood Borne Virus & STI Research, Intervention and Strategic Evaluation Program APP1082336Blood Borne Virus & STI Research, Intervention and Strategic Evaluation Program GNT1092852New South Wales Ministry of Health
6 · The paper itself

Abstract

backgroundPeople prescribed opioid agonist therapy (OAT) are a key population for hepatitis C virus (HCV) elimination. Health service engagement associated with OAT provision may facilitate hepatitis C testing and treatment. We aimed to quantify the HCV care cascade among people receiving OAT in Australia.

methodsWe extracted linked data from individuals attending any of 58 clinics participating in the ACCESS national sentinel surveillance network of primary care and sexual health clinics from 1 January 2016 to 31 December 2023. Outcomes included evidence of any HCV test (antibody or RNA) or direct-acting antiviral (DAA) prescription at an ACCESS clinic after their first OAT prescription. RNA positive individuals were inferred antibody positive; individuals with a DAA prescription were inferred RNA and antibody positive. We determined the number of individuals at each stage of the following cascade by the end of the study period: (1) positive antibody, (2) positive RNA, and (3) DAA prescription.

resultsAmong 15 382 individuals prescribed OAT, 44% (6817) had an HCV antibody or RNA test after their first OAT prescription. Of these, 64% (4368/6817) were antibody positive by the end of the study period. Of these, 67% (2911/4368) were RNA positive, and of those, 69% (2007/2911) were prescribed DAAs.

conclusionsA high proportion of people prescribed OAT were not engaged in care by their OAT provider or across ACCESS network clinics, but when diagnosed, rates of treatment were high. Given high HCV antibody and RNA prevalence, integrating HCV care into regular OAT care should be a priority for HCV elimination in Australia.

Indexed as

Analgesics, OpioidHepatitis COpiate Substitution TreatmentOpioid-Related DisordersAdultAntiviral AgentsAustraliaFemaleHepacivirusHepatitis C AntibodiesHumansMaleMiddle AgedRNA, ViralYoung AdultAnalgesics, OpioidAntiviral AgentsHepatitis C AntibodiesRNA, Viralblood-borne virusescascade of carehepatitis C virusopioid agonist therapyprimary care

Identifiers

PMID40632816
PMCPMC13017206

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.