Evidence map›Paper›PMID 37444628›Full record

ReviewCancers2023

The Effect of Aspirin Use on Incident Hepatocellular Carcinoma-An Updated Systematic Review and Meta-Analysis.

Jonathan Abdelmalak, Natassia Tan, Danny Con, Guy Eslick, Ammar Majeed, William Kemp, Stuart K Roberts

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Chemoprevention of hepatocellular carcinoma.Hepatology communications · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
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

7 authors at 2 institutions in 1 country.

Jonathan AbdelmalakDepartment of Gastroenterology, Alfred Health, Melbourne, VIC 3004, Australia.ORCID 0000-0001-7550-8202
Natassia TanDepartment of Gastroenterology, Alfred Health, Melbourne, VIC 3004, Australia.
Danny ConDepartment of Gastroenterology, Austin Health, Heidelberg, VIC 3084, Australia.ORCID 0000-0002-4983-6103
Guy EslickClinical Links Using Evidence-Based Data (CLUED) Pty. Ltd., Sydney, NSW 2060, Australia.
Ammar MajeedDepartment of Gastroenterology, Alfred Health, Melbourne, VIC 3004, Australia.
William KempDepartment of Gastroenterology, Alfred Health, Melbourne, VIC 3004, Australia.ORCID 0000-0002-0787-7273
Stuart K RobertsDepartment of Gastroenterology, Alfred Health, Melbourne, VIC 3004, Australia.
Alfred Health · AUAustin Health · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An increasing number of observational studies have described an association between aspirin use and a reduced risk of incident hepatocellular carcinoma. We performed this meta-analysis to provide a comprehensive and updated aggregate assessment of the effect of aspirin on HCC incidence. Two independent authors performed a systematic search of the literature, utilising the Medline, Embase, Scopus, and PubMed databases. A total of 16 studies (12 cohort studies, and 4 case-control studies) were selected for inclusion, with a large number of studies excluded, due to an overlapping study population. The pooled analysis of cohort studies involving a total population of approximately 2.5 million subjects, 822,680 aspirin users, and 20,626 HCC cases demonstrated a 30% reduced risk of HCC associated with aspirin use (adjusted HR 0.70, 95%CI 0.60-0.81). There was a similar but non-significant association observed across the case-control studies (adjusted OR 0.60, 95%CI 0.32-1.15,

Indexed as

aspirinhepatocellular carcinomaincidenceliver cancermeta-analysisrisksystematic review

Identifiers

PMID37444628
PMCPMC10341252
OpenAlexW4383552335

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.