Evidence map›Paper›PMID 39842817›Full record

ArticleRenal failure2025

Higher serum Metrnl levels are associated with increased vascular calcification in hemodialysis patients.

Conghui Liu, Wenwen Ren, Aihua Zhang

Abstract read
In one paragraph

Article in Renal failure, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Review
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

3 authors.

Conghui LiuDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0009-0001-2568-8206
Wenwen RenDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0000-0003-1586-5763
Aihua ZhangDepartment of Nephrology, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID 0000-0003-4044-9227

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMeteorin-like (Metrnl) is a newly identified secreted protein that plays important roles in metabolic and inflammation-related diseases. Our study aimed to evaluate serum Metrnl levels and establish their relationship with vascular calcification (VC) in hemodialysis (HD) patients.

methodsIn total, 313 HD patients and 41 healthy individuals, as controls, were included. Serum levels of Metrnl and other clinical and laboratory parameters were compared. VC was evaluated based on the abdominal aortic calcification (AAC) scores. HD patients were divided into a high-AAC score group (AAC score ≥ 4) and a low-AAC score group (AAC score < 4).

resultsHD patients had higher serum Metrnl levels than the controls (0.52 ± 0.26 ng/ml vs. 0.24 ± 0.11 ng/ml,

conclusionThe results herein provide the first clinical evidence of the association between serum Metrnl and VC in HD patients. Higher Metrnl levels, older age, diabetes mellitus, and higher serum

Indexed as

Kidney Failure, ChronicRenal DialysisVascular CalcificationAdultAgedAorta, AbdominalBiomarkersCase-Control StudiesFemaleHumansLogistic ModelsMaleMiddle AgedRisk FactorsBiomarkersChronic kidney diseasehemodialysisMetrnlvascular calcification

Identifiers

PMID39842817
PMCPMC11755728

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.