Evidence map›Paper›PMID 37755332›Full record

ArticleRenal failure2023

Correlation between neutrophil-to-lymphocyte ratio and contrast-induced acute kidney injury and the establishment of machine-learning-based predictive models.

Fangfang Zhou, Yi Lu, Youjun Xu, Jinpeng Li, Shuzhen Zhang, Yang Lin, Qun Luo

Open access · goldAbstract read
In one paragraph

Article in Renal failure, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
2.6field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it, 13 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Fangfang ZhouDepartment of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China.
Yi LuDepartment of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China.
Youjun XuDepartment of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China.
Jinpeng LiNingbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang Province, PR China.
Shuzhen ZhangDepartment of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China.
Yang LinHealth Management Center, Peking University Shenzhen Hospital, Peking University, Shenzhen, Guangdong Province, China.
Qun LuoDepartment of Nephrology, Ningbo NO.2 Hospital, Ningbo, PR China.
Peking University Shenzhen Hospital · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the correlation between neutrophil-to-lymphocyte ratio (NLR) and contrast-induced acute kidney injury (CI-AKI). To develop machine-learning (ML) methods based on NLR and other relevant high-risk factors to establish new and effective predictive models of CI-AKI. Methods: The data of 2230 patients, who underwent elective vascular intervention, coronary angiography and percutaneous coronary intervention were retrospectively collected. The patients were divided into a CI-AKI group and a non-CI-AKI group. Logistic regression was used to analyze the correlation of NLR with CI-AKI and high-risk factors for CI-AKI, and logistic regression (LR), random forest (RF), gradient boosting decision tree (GBDT), extreme gradient boosting (XGBoost), and naïve Bayes (NB) models based on NLR and the high-risk factors were established.

resultsA high NLR(>2.844) was an independent risk factor for CI-AKI (odds ratio = 2.304,

conclusionsThere was a significant correlation between NLR and CI-AKI The NB model exhibited the best predictive performance out of the five ML models based on NLR exhibited the best predictive performance out of the five ML models.

Indexed as

Acute Kidney InjuryNeutrophilsBayes TheoremHumansLymphocytesMachine LearningRetrospective Studiesacute kidney injurycontrast mediamachine learningNeutrophil-to-lymphocyte ratiopredictive model

Identifiers

PMID37755332
PMCPMC10538452
OpenAlexW4387077251

What OpenQuestion 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 OpenQuestion graph.