Evidence map›Paper›PMID 23728318›Full record

ArticleJournal of gastroenterology2014

Role of serum dehydroepiandrosterone sulfate level on the clearance of chronic hepatitis B virus infection.

Jia-Feng Wu, Wen-Yu Tsai, Yi-Ching Tung, Huey-Ling Chen, Yen-Hsuan Ni, Hong-Yuan Hsu, Mei-Hwei Chang

Abstract read
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In one paragraph

Article in Journal of gastroenterology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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 1 institution in 1 country.

Jia-Feng WuDepartment of Pediatrics, National Taiwan University Hospital, No. 8, Chung-Shan S. Rd., Taipei, Taiwan.
Wen-Yu Tsai
Yi-Ching Tung
Huey-Ling Chen
Yen-Hsuan Ni
Hong-Yuan Hsu
Mei-Hwei Chang
National Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe natural course of chronic hepatitis B virus (HBV) infection and relevant host factors remain unclear. This study aims to investigate the impact of dehydroepiandrosterone sulfate (DHEAS) on the clearance of chronic HBV infection.

methodsTwo hundred and one hepatitis B e antigen (HBeAg)-positive chronic HBV-infected children (101 females) were recruited. Serum DHEAS levels were determined in all subjects at 15 years of age. Serum alanine aminotransferase (ALT) levels, DHEAS levels, HBV seromarkers, genotypes, and viral loads were included for analysis.

resultsSubjects with serum DHEAS levels >3.6 μmol/L at midpuberty had earlier HBeAg seroconversion (median age, 14.7 vs. 18.2 years; HR, 1.9; P = 0.03), and the impact persisted even after adjusting for gender, HBV genotype, peak ALT levels, and viral load. Subjects with DHEAS levels >3.6 μmol/L at 15 years of age had more HBV viral titers decrement from 15 to 20 years of age (mean ± SD, 3.5 ± 2.5 vs. 1.2 ± 2.2 log10 copies/mL; P = 0.05) and shorter duration for HBeAg seroconversion than others (mean ± SD, 5.6 ± 4.4 vs. 9.2 ± 4.9 years; P = 0.02). Higher serum DHEAS levels at 15 years of age are also associated with greater hepatitis B surface antigen (HBsAg) titer decrement from 15 to 20 years of age (correlation coefficient = 0.45, P = 0.04).

conclusionsHigher serum DHEAS levels at midpuberty predicts more HBV viral load and HBsAg titer decrement from midpuberty to young adulthood. Higher serum DHEAS levels at midpuberty also correlate with younger age of spontaneous HBeAg seroconversion in chronic genotype B and C HBV-infected patients.

Indexed as

AdolescentAdultAge FactorsAlanine TransaminaseChildChild, PreschoolCohort StudiesDehydroepiandrosterone SulfateFemaleFollow-Up StudiesGenotypeHepatitis B, ChronicHepatitis B e AntigensHepatitis B Surface AntigensHepatitis B virusHumansAlanine TransaminaseDehydroepiandrosterone SulfateHepatitis B e AntigensHepatitis B Surface Antigens

Identifiers

PMID23728318
OpenAlexW1988390309

What OpenQuestion holds

Textmetadata
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.