Evidence map›Paper›PMID 34040376›Full record

ArticleNeuropsychiatric disease and treatment2021

Neutrophil-to-Lymphocyte Ratio on Admission is an Independent Risk Factor for the Severity of Neurological Impairment at Disease Onset in Patients with a First Episode of Neuromyelitis Optica Spectrum Disorder.

Yongyan Zhou, Haojie Xie, Yi Zhao, Jinwei Zhang, Yanfei Li, Ranran Duan, Yaobing Yao, Yanjie Jia

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Article in Neuropsychiatric disease and treatment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–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

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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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

8 authors.

Yongyan ZhouDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Haojie XieDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Yi ZhaoDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Jinwei ZhangDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Yanfei LiDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Ranran DuanDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Yaobing YaoDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.
Yanjie JiaDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the relationship between the neutrophil-to-lymphocyte ratio (NLR) and the severity of neurological impairment at disease onset in patients with a first episode of neuromyelitis optica spectrum disorder (NMOSD). PATIENTS AND

methodsThis retrospective study included 259 patients with newly diagnosed NMOSD who were hospitalized at our institution between January 2013 and January 2020 (NMOSD group) and 169 healthy control subjects who underwent a physical examination at our hospital during the same period (control group). The clinical data collected included general information, past medical history, biochemical test results, imaging findings, NLR, AQP-4 antibody status, and initial Expanded Disability Status Scale score. A logistic regression model was used to analyze NLR as an independent risk factor for the severity of neurological impairment at disease onset in the NMOSD group. Receiver-operating characteristic curve analysis was used to evaluate the ability of the NLR to predict the severity of neurological impairment at disease onset in the NMOSD group and to determine its critical value.

resultsThe NLR was significantly higher in the NMOSD group than in the control group (

conclusionThe NLR is an independent risk factor for the severity of neurological impairment at disease onset in patients with a first episode of NMOSD.

Indexed as

Expanded Disability Status Scale scorefirst episodeneuromyelitis optica spectrum disorderneutrophil-to-lymphocyte ratioseverity

Identifiers

PMID34040376
PMCPMC8140946

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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.