Evidence map›Paper›PMID 26946190›Full record

ArticleHepatology (Baltimore, Md.)2016

Risk of hepatocellular carcinoma after sustained virological response in Veterans with hepatitis C virus infection.

Hashem B El-Serag, Fasiha Kanwal, Peter Richardson, Jennifer Kramer

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 192 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
192citing papers in PubMed, 6 pooled it
37.4field-weighted citation impact, top 1% of its field
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

192 citing papers in PubMed, 6 syntheses or guidelines pooled it, 404 citations in OpenAlex.

  1. Pooled it
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  3. Guideline
  4. Direct-acting antivirals for chronic hepatitis C.The Cochrane database of systematic reviews · 2017
    Pooled it
  5. Direct-acting antivirals for chronic hepatitis C.The Cochrane database of systematic reviews · 2017
    Pooled it
  6. Guideline
  7. Trial
  8. Trial
  9. Article
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  12. Review
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132 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Hashem B El-SeragCenter for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX.
Fasiha KanwalCenter for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX.
Peter RichardsonCenter for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX.
Jennifer KramerCenter for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX.
Michael E. DeBakey VA Medical Center · US

Funding

Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Geoffrey A Preidis · 2001 to 2026
$28.3M
Research Training in GastroenterologyT32DK083266 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Hashem B El-Serag, FASIHA KANWAL · 2010 to 2026
$2.3M
Epidemiology and Outcomes of Digestive and Liver Diseases: A Mentoring ProgramK24DK078154 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI EL-SERAG, HASHEM B · 2007 to 2016
$1.1M
NIDDK NIH HHS K24 DK078154NIDDK NIH HHS P30 DK056338NIDDK NIH HHS T32 DK083266
6 · The paper itself

Abstract

unlabelledThe long-term prognosis in terms of risk or predictors of developing hepatocellular carcinoma (HCC) among patients with sustained virological response (SVR) remains unclear. We conducted a retrospective cohort study using data from the Veterans Affairs VA hepatitis C virus (HCV) Clinical Case Registry in patients with positive HCV RNA between October 1999 and August 2009 and follow-up through December 2010. HCV treatment (interferon with or without ribavirin) and SVR (RNA test negative at least 12 weeks after the end of treatment) were determined. We used Cox's proportional hazards models to calculate hazard ratios (HRs) for potential predictors (demographic, virological, and clinical) associated with HCC development post-SVR. We identified 33,005 HCV-infected individuals who received treatment, of whom 10,817 achieved SVR. Among these patients, 100 developed new HCC during a total follow-up of 30,562 person-years for an overall incidence rate of 0.33% per year. Annual risk of HCC remained considerably high among patients with cirrhosis (1.39%) and those cured after age 64 (0.95%). Patients with diabetes (adjusted HR = 1.88; 1.21-2.91) or genotype 3 infection (adjusted HR = 1.62; 0.96-2.734) were significantly more likely to develop HCC.

conclusionsRisk of HCC after HCV cure, though considerably reduced, remains relatively high at 0.33% per year. Older age and/or presence of cirrhosis at the time of SVR are associated with a high enough risk to warrant surveillance. Diabetes is also a risk factor for post-SVR HCC. (Hepatology 2016;64:130-137).

Indexed as

AdultAgedCarcinoma, HepatocellularFemaleHepatitis CHumansIncidenceLiver NeoplasmsMaleMiddle AgedRetrospective StudiesRisk AssessmentRisk FactorsSustained Virologic ResponseUnited StatesVeterans

Identifiers

PMID26946190
PMCPMC4917456
OpenAlexW2291726879

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.