Evidence map›Paper›PMID 33489994›Full record

ArticleCanadian journal of gastroenterology & hepatology2021

Autoimmune Hepatitis with Elevated Serum IgG4 Levels Have a High Prevalence of Cirrhosis at Diagnosis.

Mei Xue, Yi Shen, Xiaoli Fan, Mengyi Shen, Li Yang

Open access · goldAbstract read
In one paragraph

Article in Canadian journal of gastroenterology & hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. IL-22, a vital cytokine in autoimmune diseases.Clinical and experimental immunology · 2024
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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

5 authors at 1 institution in 1 country.

Mei XueDepartment of Gastroenterology & Hepatology, West China Hospital, Sichuan University and Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Chengdu, Sichuan 610041, China.
Yi ShenDepartment of Gastroenterology & Hepatology, West China Hospital, Sichuan University and Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Chengdu, Sichuan 610041, China.
Xiaoli FanDepartment of Gastroenterology & Hepatology, West China Hospital, Sichuan University and Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Chengdu, Sichuan 610041, China.
Mengyi ShenDepartment of Gastroenterology & Hepatology, West China Hospital, Sichuan University and Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Chengdu, Sichuan 610041, China.
Li YangDepartment of Gastroenterology & Hepatology, West China Hospital, Sichuan University and Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Chengdu, Sichuan 610041, China.ORCID 0000-0003-3821-9342
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Some autoimmune hepatitis (AIH) patients have elevated serum IgG4 levels, and the clinical characteristics of such patients are currently incompletely characterized. Aim: To analyze the clinical features and possible pathogenesis of AIH with elevated serum IgG4 levels. Methods: According to their serum IgG4 value, patients were divided into elevated IgG4 (IgG4 > 1.35 g/l) and normal IgG4 (IgG4 ≤ 1.35 g/l) groups. Results: Among the 152 patients included in this study, those in the elevated IgG4 group had the following characteristics: older onset age (56 ± 11.43 years vs. 49.49 ± 13.04 years, Conclusion: The male proportion and cirrhosis prevalence were higher in AIH with elevated serum IgG4 levels at the time of diagnosis. Male sex and elevated serum IgG4 levels are independent risk factors for AIH cirrhosis, and TH17 cells are more likely involved in the pathogenesis of this type of AIH.

Indexed as

Hepatitis, AutoimmuneChildHumansImmunoglobulin GLiver CirrhosisMaleOdds RatioPrevalenceImmunoglobulin G

Identifiers

PMID33489994
PMCPMC7801058
OpenAlexW3120421758

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.