Evidence map›Paper›PMID 42553682›Full record

ArticleOpen forum infectious diseases2026

Hepatitis C Treatment Outcomes Among Immigrants: A CANUHC Cohort Analysis.

Haris Imsirovic, Sabrina Fan, Gisela Macphail, Duncan Webster, Daniel Smyth, Sergio Borgia, Jordan J Feld, Sam Lee, Curtis L Cooper

Abstract read
In one paragraph

Article in Open forum infectious diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Haris ImsirovicOttawa Hospital Research Institute, Ottawa, Ontario, Canada.ORCID https://orcid.org/0009-0008-1403-7070
Sabrina FanUniversity of Toronto, Toronto, Ontario, Canada.ORCID https://orcid.org/0009-0004-1405-0022
Gisela MacphailUniversity of Calgary, Calgary, Alberta, Canada.ORCID https://orcid.org/0000-0002-8576-5082
Duncan WebsterDalhousie University, Halifax, Nova Scotia, Canada.
Daniel SmythDalhousie University, Halifax, Nova Scotia, Canada.
Sergio BorgiaDivision of Infectious Diseases, William Osler Health System, Brampton, Ontario, Canada.
Jordan J FeldToronto Centre for Liver Disease, University Health Network, University of Toronto, Toronto, Ontario, Canada.ORCID https://orcid.org/0000-0003-2640-2211
Sam LeeUniversity of Calgary, Calgary, Alberta, Canada.
Curtis L CooperOttawa Hospital Research Institute, Ottawa, Ontario, Canada.ORCID https://orcid.org/0000-0002-3368-3499

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Immigrants to Canada are disproportionately affected by hepatitis C virus (HCV) infection. Little is known about treatment outcomes among immigrants at the national level or how outcomes vary across Canadian provinces. Methods: We used data from the Canadian Network Undertaking against Hepatitis C (CANUHC), a prospective cohort enrolling HCV RNA-positive patients from 17 sites across 6 Canadian provinces between 2015 and 2025. Sociodemographic data, clinical characteristics, immigration details, time to first consult, and treatment outcomes were evaluated. Treatment outcomes included direct-acting antiviral (DAA) initiation, sustained virological response (SVR) bloodwork completion, and SVR achievement. Results: Of 2521 patients, 427 (16.9%) were immigrants to Canada. Immigrants had higher educational attainment (60.8% vs 28.2% college/university, Conclusions: Immigrants in the CANUHC cohort achieved excellent DAA treatment outcomes comparable to or exceeding those of Canadian-born patients. When engaged in care, immigrants can successfully complete the HCV treatment cascade.

Indexed as

CanadaCANUHCdirect-acting antiviralhepatitis Cimmigrantssustained virologic response

Identifiers

PMID42553682
PMCPMC13435608

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.