Evidence map›Paper›PMID 25419642›Full record

ArticleEuropean journal of gastroenterology & hepatology2015

Abnormal serum iron markers in chronic hepatitis B virus infection may be because of liver injury.

WeiLin Mao, Ying Hu, YuFeng Lou, YueMei Chen, JuanWen Zhang

Open access · hybridAbstract read
In one paragraph

Article in European journal of gastroenterology & hepatology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Iron as a therapeutic target in chronic liver disease.World journal of gastroenterology · 2023
    Review
  7. Epstein-Barr Virus Infection Is Associated with Elevated Hepcidin Levels.International journal of molecular sciences · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Iron and liver fibrosis: Mechanistic and clinical aspects.World journal of gastroenterology · 2019
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

WeiLin MaoDepartments of aClinical Laboratory bUltrasonography, the First Affiliated Hospital, College of Medicine, Zhejiang University, Zhejiang, People's Republic of China.
Ying Hu
YuFeng Lou
YueMei Chen
JuanWen Zhang
First Affiliated Hospital Zhejiang University · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn patients with chronic hepatitis B virus (HBV) infection, it is not known whether altered serum iron markers are directly because of the infection or the associated liver injury. We determined the serum iron status of patients with chronic HBV infection, and investigated whether it is HBV infection or HBV-related liver injury that likely causes abnormal serum iron markers in chronic HBV infection. MATERIALS AND

methodsFor a retrospective study, chronic HBV-infected patients (80 patients with cirrhosis and 76 patients without cirrhosis) and 58 healthy controls were enrolled. Serum alanine transaminase levels were measured to ascertain liver damage. Indicators of iron status included serum iron, ferritin, and transferrin.

resultsCompared with noncirrhotic patients and healthy controls, the serum transferrin of cirrhotic patients was lower and the serum iron and ferritin values were higher (P < 0.001, all). In cirrhotic patients, the serum iron and ferritin levels correlated positively with serum alanine transaminase levels and the transferrin levels were inversely related to both end-stage liver disease scores and iron levels (all P < 0.01).

conclusionSerum iron markers tended to be aberrant in chronic HBV-infected patients with cirrhosis. The liver injury associated with HBV infection, but not chronic HBV infection directly, is likely the main cause for iron metabolism disorder.

Indexed as

AdultAgedAlanine TransaminaseBiomarkersFemaleFerritinsHepatitis B, ChronicHumansIronLiver CirrhosisMaleMiddle AgedRetrospective StudiesSeverity of Illness IndexTransferrinYoung AdultAlanine TransaminaseBiomarkersFerritinsIronTransferrin

Identifiers

PMID25419642
PMCPMC4280275
OpenAlexW2091553395

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.