Evidence map›Paper›PMID 31148945›Full record

ArticleMediators of inflammation2019

The Relationship between Serum Bilirubin and Inflammatory Bowel Disease.

Xiaojing Zhao, Linzhen Li, Xueting Li, Jiajia Li, Di Wang, Hongjie Zhang

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

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  6. Bilirubin metabolism in relation to cancer.Frontiers in oncology · 2025
    Review
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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 1 institution in 1 country.

Xiaojing ZhaoDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.ORCID 0000-0001-5156-3864
Linzhen LiDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.
Xueting LiDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.
Jiajia LiDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.ORCID 0000-0003-1115-5131
Di WangDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.ORCID 0000-0002-9997-4256
Hongjie ZhangDepartment of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province 210029, China.ORCID 0000-0003-4497-0503
Jiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The associations between serum total bilirubin (sTB) levels, inflammatory marker levels, and disease activity are not well understood in patients with inflammatory bowel disease (IBD). The present study investigated the association between sTB levels and disease activity in patients with IBD. We conducted a retrospective study with a total of 242 consecutive patients with Crohn's disease (CD) and 211 consecutive patients with ulcerative colitis (UC). The Crohn's Disease Activity Index (CDAI) score was used to assess disease activity in patients with CD and the Mayo score of patients with UC. 255 clinically healthy subjects comprised the control group, which come from the same geographic area as the IBD group. We retrieved the clinical and laboratory parameters of patients with IBD from the medical records. Patients with IBD displayed significantly lower sTB levels than controls. sTB levels were negatively associated with C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), fecal calprotectin (FC), and hemoglobin (Hb) levels in patients with IBD. Additionally, there was a negative association between sTB levels and the CDAI score of patients with CD. sTB levels were also negatively associated with the Mayo score of patients with UC. IBD patients had lower sTB levels when compared with controls, and there was a negative correlation between sTB levels and disease activity in patients with IBD. Increased reactive oxygen species production in IBD is likely to be responsible for increased consumption of bilirubin in patients with IBD, leading to further intestinal injury. Reducing oxidative stress may be therapeutic for these patients.

Indexed as

AdultBilirubinColitis, UlcerativeC-Reactive ProteinFemaleHemoglobinsHumansInflammatory Bowel DiseasesLeukocyte L1 Antigen ComplexLiver Function TestsMaleMiddle AgedReactive Oxygen SpeciesRetrospective StudiesBilirubinC-Reactive ProteinHemoglobinsLeukocyte L1 Antigen ComplexReactive Oxygen Species

Identifiers

PMID31148945
PMCPMC6501121
OpenAlexW2936202251

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.