Evidence map›Paper›PMID 24006121›Full record

ArticleIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2014

Serum ferritin and the risk of hepatocellular carcinoma in chronic liver disease of viral etiology: a case-control study.

Prachi S Patil, K M Mohandas, Shobna J Bhatia, Shaesta A Mehta

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Article in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Current Scenario of Hepatitis B and Its Treatment in India.Journal of clinical and translational hepatology · 2017
    Review
  7. Intravenous iron therapy for anemic cancer patients: a review of recently published clinical studies.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
    Review
  8. Article
  9. 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 at 2 institutions in 1 country.

Prachi S PatilDepartment of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Dr Ernest Borges Road, Parel, Mumbai, 400 012, India, prachipatil@gmail.com.
K M Mohandas
Shobna J Bhatia
Shaesta A Mehta
Tata Memorial Hospital · INTata Medical Center · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe worldwide incidence rates of hepatocellular carcinoma (HCC) vary widely. Some countries like India have a low incidence despite having a large burden of chronic hepatitis B (HBV) and C virus (HCV) infection. We hypothesized that long-term iron deficiency could attenuate the hepatic inflammation and lead to a lower incidence of HCC in India than expected.

methodsWe evaluated the association of serum ferritin levels and HCC in Indian patients with HBV- or HCV-related chronic liver disease (CLD) using a case-control study design. We enrolled 141 patients with HCC (cases) and 240 patients having chronic HBV or HCV infection-related CLD (controls). Study participants were grouped on the basis of ferritin values into low-normal, high-normal, and high subgroups.

resultsMean ferritin values were higher in cases as compared to controls (425.8 vs. 135.6 ng/mL, p = 0.000). A significant dose-response effect for serum ferritin levels and HCC was seen with an odds ratio (95 % confidence interval) of 3.0 (1.6-5.9, p = 0.001) for subjects with high-normal ferritin levels and 8.2 (4.1-16.5, p = 0.000) for subjects with high ferritin levels in a multivariate model. Other significant independent risk factors in the multivariate model included older age, male gender, alcohol and tobacco use, elevated alanine aminotransferase, higher family income, and coffee drinking.

conclusionWe found an independent association between serum ferritin levels and HCC in patients with CLD of viral etiology. Further prospective studies are needed to confirm the hypothesis that iron deficiency protects against HCC in CLD.

Indexed as

Iron DeficienciesAgedCarcinoma, HepatocellularCase-Control StudiesFemaleFerritinsHepatitis B, ChronicHepatitis C, ChronicHumansIncidenceIndiaLiver NeoplasmsMaleMiddle AgedRiskRisk FactorsFerritins

Identifiers

PMID24006121
OpenAlexW2100977540

What OpenQuestion holds

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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.