Evidence map›Paper›PMID 42481065›Full record

ArticleRenal failure2026

Association of serum spermidine level with vascular calcification in peritoneal dialysis patients.

Dan Luo, Xueqi Liu, Jinzhong Chen, Qimei Luo, Shuting Li, Zhanjun Jia, Mi Liu, Xianrui Dou

Abstract read
In one paragraph

Article in Renal failure, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Dan LuoThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Xueqi LiuThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Jinzhong ChenThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Qimei LuoThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Shuting LiThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Zhanjun JiaDepartment of Nephrology, Children's Hospital of Nanjing Medical University, Nanjing, China.
Mi LiuThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.
Xianrui DouThe Department of Nephrology, The Eighth Affiliated Hospital, Southern Medical University (The First People's Hospital of Shunde, Foshan), Foshan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular calcification (VC) is a major predictor of mortality in patients receiving peritoneal dialysis (PD), yet reliable tools for early risk stratification remain limited. We investigated whether serum spermidine, a naturally occurring polyamine, is associated with VC in PD patients and developed an exploratory model incorporating spermidine and routine clinical variables. In a cohort of 193 PD patients, VC (

Indexed as

Kidney Failure, ChronicPeritoneal DialysisSpermidineVascular CalcificationAdultAgedBiomarkersFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisNomogramsRetrospective StudiesRisk FactorsBiomarkersSpermidineassociated factorsnomogramperitoneal dialysisSerum spermidinevascular calcification

Identifiers

PMID42481065
PMCPMC13390173

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.