Evidence map›Paper›PMID 33033752›Full record

ArticleHealth science reports2020

Toward microelimination of hepatitis C and HIV coinfection in NHS Tayside, Scotland: Real-world outcomes.

Christopher Byrne, Emma Robinson, Nikolas Rae, John F Dillon

Abstract read
In one paragraph

Article in Health science reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Implementing a new HCV model of care for people who use drugs.JHEP reports : innovation in hepatology · 2024
    Article
  4. Review
  5. Observational
  6. Hepatitis C virus micro-elimination: Where do we stand?World journal of gastroenterology · 2021
    Review
  7. 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

4 authors.

Christopher ByrneMolecular and Clinical Medicine University of Dundee School of Medicine Dundee UK.ORCID https://orcid.org/0000-0002-7586-7712
Emma RobinsonMolecular and Clinical Medicine University of Dundee School of Medicine Dundee UK.
Nikolas RaeInfection and Immunodeficiency Unit Ninewells Hospital & Medical School Dundee UK.
John F DillonMolecular and Clinical Medicine University of Dundee School of Medicine Dundee UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsNHS Tayside is a health board in Scotland which serves around 400 000 residents. Approximately, 2761 are estimated to be persons who inject drugs (PWID), and therefore at risk of infections such as hepatitis C (HCV) and HIV. There are few studies exploring mechanisms and success of eliminating HCV in HIV co-infected PWID using real-world data. This study aims to empirically assess HCV treatment outcomes in people living with HIV (PLHIV) to evaluate progress toward microelimination of HCV in the HIV-positive population in Tayside.

methodsHCV testing and treatment details for PLHIV stored on clinical databases dating from 2001 were extracted and anonymized. HCV treatment uptake among co-infected patients eligible for HCV treatment was calculated. Reinfection incidence was calculated in person years. Confidence intervals were calculated assuming Poisson distribution. Caldicott Guardian approval was obtained to access patient data (ref: IGTCAL 5677).

resultsNinety-six percent of PLHIV were tested for HCV across nine services and aware of their HCV status. From 2001 to 2019, 58 PLHIV were HCV co-infected. Four left the area and five died prior to HCV treatment. Forty-nine were eligible for HCV treatment. Thirty were treated with PEGylated interferon (Peg-IFN); 18 with direct acting antivirals (DAA). One is yet to be treated. Twelve treated with Peg-IFN did not achieve sustained viral response (SVR12); 10 were retreated, two died prior to re-treatment. Injecting drug use was the mode of HCV transmission for 39 of 49 patients. Proportion who achieved SVR12 is 75%; 92% if treated with DAAs. Annual proportions of PLHIV treated for HCV increased from 3.57% in the Peg-IFN era to 66.67% in the DAA era. Reinfection incidence is 0.2 per 100 person years (CI -0.3 to 0.7).

conclusionsNHS Tayside has made progress toward microelimination of HCV among PLHIV. The most common mode of HCV transmission in PLHIV in NHS Tayside is injecting drug use. DAAs increased the proportion of co-infected PLHIV treated for HCV and produced superior SVR12 results compared to Peg-IFN.

Indexed as

coinfectiondrug userseliminationhepatitis CHIVInjectingmicroeliminationpeople Who Inject DrugsPWIDScotland; direct Acting Antivirals

Identifiers

PMID33033752
PMCPMC7534516

What OpenQuestion holds

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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.