Evidence map›Paper›PMID 41555544›Full record

ArticleRenal failure2025

Machine learning prediction of contrast-induced AKI after PCI using the Systemic Immune-inflammation Index: insights from MIMIC-IV.

Jiwen Zhang, Haizhu Chen, Lin Yu, Wei Han

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

4 authors.

Jiwen ZhangFoshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, China.ORCID 0009-0005-4227-5162
Haizhu ChenFoshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, China.ORCID 0009-0008-5280-9617
Lin YuFoshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, China.ORCID 0009-0006-2769-5625
Wei HanFoshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, China.ORCID 0009-0001-6452-3615

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to evaluate the systemic immune-inflammation index (SII) for predicting contrast-induced acute kidney injury (CI-AKI) and to develop a machine learning model integrating SII with key risk factors. Data were derived from the MIMIC-IV database (2008-2019) for acute myocardial infarction patients undergoing percutaneous coronary intervention in the intensive care unit. Logistic regression and restricted cubic splines were used to assess the association between SII and CI-AKI. Six machine learning models were developed on 70% of the training set and validated on the remaining 30%. Among 1,334 included patients, multivariable logistic regression identified a higher SII as a significant independent predictor for CI-AKI (Q4 vs. Q1: OR = 2.90, 95% CI: 2.01-4.19,

Indexed as

Acute Kidney InjuryContrast MediaInflammationMachine LearningMyocardial InfarctionPercutaneous Coronary InterventionAgedFemaleHumansLogistic ModelsMaleMiddle AgedPredictive Learning ModelsRandom ForestRisk AssessmentRisk FactorsContrast MediaAcute myocardial infarctioncontrast-induced acute kidney injurymachine learningpercutaneous coronary interventionsystemic immune-inflammation index

Identifiers

PMID41555544
PMCPMC12818335

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.