Evidence map›Paper›PMID 36725336›Full record

ArticleJournal of clinical laboratory analysis2023

C-reactive protein/albumin ratio and IL-6 are associated with disease activity in patients with ulcerative colitis.

Wan Feng, Lei Zhu, Yajun Liu, Luzhou Xu, Hong Shen

Abstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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.

Wan FengDepartment of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), Nanjing, China.ORCID https://orcid.org/0000-0002-6538-6931
Lei ZhuDepartment of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), Nanjing, China.
Yajun LiuDepartment of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), Nanjing, China.
Luzhou XuDepartment of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), Nanjing, China.
Hong ShenDepartment of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine (Jiangsu Province Hospital of Chinese Medicine), Nanjing, China.

Funding

Affiliated Hospital of Nanjing University of Chinese Medicine Program Y21005Jiangsu TCM Science and Technology Project ZT202103National Key Research and Development Program 2017YEC1700104
6 · The paper itself

Abstract

backgroundCytokines are key mediators of the inflammation in ulcerative colitis (UC); there are inconsistent data on cytokines profile in patients with UC. C-reactive protein/albumin ratio (CRP/ALB) has also been found as an inflammatory indicator. However, the role of CRP/ALB in UC remains unclear. We aimed to evaluate the CRP/ALB ratio and cytokines profile in patients with UC. We further explore the association between CRP/ALB and inflammatory markers, such as erythrocyte sedimentation rate (ESR), fecal calprotectin (FC) and cytokines.

methodsOne hundred thirty UC patients and 65 controls were included in the study. Clinical and laboratory findings were retrospectively reviewed; differences in variables between two groups were examined using the Mann-Whitney U-test. The association between CRP/ALB, cytokines, and clinical parameters was determined by Spearman's correlation test.

resultsCRP/ALB levels were significantly elevated in active UC patients. The optimal cutoff level of the CRP/ALB was 0.083. The patients with active UC had a median interleukin-6 (IL-6) level of 7.715 pg/ml (interquartile ranges, IQR 3.475-14.63), which was significantly higher than those in remission (2.95 pg/ml, IQR 2.17-5.44) (p < 0.001). Positive correlations between CRP/ALB and inflammatory markers were also observed.

conclusionsOur results suggest that CRP/ALB and IL-6 could be potential biomarkers for assessment of clinical activity in Chinese patients with UC.

Indexed as

Colitis, UlcerativeAlbuminsBiomarkersC-Reactive ProteinCytokinesHumansInterleukin-6Retrospective StudiesSeverity of Illness IndexAlbuminsBiomarkersC-Reactive ProteinCytokinesInterleukin-6C-reactive protein/albumin ratiocytokines profiledisease activityulcerative colitis

Identifiers

PMID36725336
PMCPMC9978084

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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.