Evidence map›Paper›PMID 26486883›Full record

ArticleScientific reports2015

Sustained suppression of viral replication in improving vitamin D serum concentrations in patients with chronic hepatitis B.

En-Qiang Chen, Lang Bai, Tao-You Zhou, Min Fe, Dong-Mei Zhang, Hong Tang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
1.5field-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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Vitamin D supplementation for chronic liver diseases in adults.The Cochrane database of systematic reviews · 2021
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  10. Association of serum 25-hydroxyvitamin DClinical and experimental hepatology · 2022
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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

6 authors at 2 institutions in 1 country.

En-Qiang ChenCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
Lang BaiCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
Tao-You ZhouCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
Min FeCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
Dong-Mei ZhangCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
Hong TangCenter of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China.
West China Hospital of Sichuan University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, the role of vitamin D in chronic hepatitis B (CHB) has attracted a lot attention. In this study, 128 naïve CHB patients (91 with positive HBeAg, 37 with negative-HBeAg) were enrolled, and 128 volunteers without liver diseases were enrolled as controls. Compared to that of healthy controls, the mean level of 25(OH)D3 in CHB patients was significantly lower; and the percent of patients with sufficient 25(OH)D3 (≥20 ng/mL) was also significantly lower than that of healthy controls. Among those CHB patients, the level of 25(OH)D3 was negatively correlated with the serum HBV-DNA level. Additionally, the level of 25(OH)D3 was significantly lower in HBeAg-positive patients than that in HBeAg-negative patients. After the patients went through the long-term antiviral treatments, both the mean level of 25(OH)D3 and the percent of patients with sufficient 25(OH)D3 increased significantly. Additionally, patients who were HBeAg free after the treatment also had much higher 25(OH)D3 level than those with persistent positive HBeAg. All those data suggested that the low vitamin D serum level was dangerous for CHB patients, and the level of 25(OH)D3 was highly negatively correlated with HBV-DNA levels. Effective antiviral therapy might increase the level of vitamin D in CHB patients.

Indexed as

AdultFemaleHepatitis B, ChronicHepatitis B e AntigensHepatitis B virusHumansMaleMiddle AgedVirus ReplicationVitamin DHepatitis B e AntigensVitamin D

Identifiers

PMID26486883
PMCPMC4614353
OpenAlexW1748183130

What OpenQuestion holds

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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.