Evidence map›Paper›PMID 33354163›Full record

ArticleMediators of inflammation2020

Neutrophil-Lymphocyte Ratio in Predicting Infective Endocarditis: A Case-Control Retrospective Study.

Ying Chen, Liang-Jun Ye, Yue Wu, Bing-Zheng Shen, Fan Zhang, Qiang Qu, Jian Qu

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  15. Frontiers in microbiology · 2022
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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

7 authors at 3 institutions in 1 country.

Ying ChenDepartment of Pharmacy, Wuhan University, Renmin Hospital, Wuhan 430060, China.ORCID https://orcid.org/0000-0002-9983-4106
Liang-Jun YeDepartment of Pharmacy, Hunan Provincial Corps Hospital of Chinese People's Armed Police Force, Changsha 410000, China.
Yue WuDepartment of Pharmacy, Wuhan University, Renmin Hospital, Wuhan 430060, China.
Bing-Zheng ShenDepartment of Pharmacy, Wuhan University, Renmin Hospital, Wuhan 430060, China.
Fan ZhangDepartment of Pharmacy, Wuhan University, Renmin Hospital, Wuhan 430060, China.
Qiang QuDepartment of Pharmacy, Xiangya Hospital, Central South University, Changsha 410078, China.
Jian QuDepartment of Pharmacy, The Second Xiangya Hospital, Central South University; Institute of Clinical Pharmacy, Central South University, Changsha 410011, China.ORCID https://orcid.org/0000-0002-6694-2450
Wuhan University · CNCentral South University · CNJiangSu Armed Police General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfective endocarditis (IE) is a complex infectious disease with high morbidity and mortality. The inflammation mechanism of IE is a complex network including interactions of inflammatory cytokines and other components of host response. As an important inflammation marker, the prediction ability of neutrophil-to-lymphocyte ratio (NLR) in IE deserves further investigation.

methodsNLR values were measured and compared between IE patients and healthy controls, good and bad clinical outcome groups. The receiver operating characteristic curves (ROCs) of NLR and cut-off values were measured in IE patients, pathogen-subgroups, and different clinical outcome groups.

resultsThere were 678 IE patients and 2520 healthy controls enrolled in our study. The number of good and bad clinical outcome patients was 537 and 141, respectively. The value of NLR was significantly higher in IE patients than healthy controls (6.29 ± 9.36 vs. 1.87 ± 0.34,

conclusionsNLR is a predictive marker for IE patients, especially in Gram-negative bacteria and Gram-positive bacteria-infected IE patients. NLR also can predict the outcome of IE. Early detecting NLR upon admission may assist in early diagnosis and risk stratification of patients with IE.

Indexed as

LymphocytesNeutrophilsAdultAgedEarly DiagnosisEndocarditisFemaleHumansMaleMiddle AgedRetrospective Studies

Identifiers

PMID33354163
PMCPMC7735837
OpenAlexW3109596443

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.