Evidence map›Paper›PMID 36517774›Full record

ArticleBMC neurology2022

Clinical significance of neutrophil to lymphocyte ratio in ischemic stroke and transient ischemic attack in young adults.

Yanfang Liu, Guangshuo Li, Jiaokun Jia, Xinmin Liu, Jiahuan Guo, Xingquan Zhao

Open access · goldAbstract read
In one paragraph

Article in BMC neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Systemic inflammation and cerebrovascular injury in acute stroke.Revista da Associacao Medica Brasileira (1992) · 2026
    Article
  4. Review
  5. Article
  6. Article
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

6 authors at 3 institutions in 1 country.

Yanfang Liu *Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Guangshuo Li *Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Jiaokun JiaDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xinmin LiuDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Jiahuan GuoDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xingquan ZhaoDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China. zxq@vip.163.com.
National Clinical Research Center for Digestive Diseases · CNBeijing Tian Tan Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveFew studies evaluated the association between neutrophil to lymphocyte ratio (NLR) and clinical outcomes in ischemic stroke or transient ischemia attack (TIA) in young adults. We aimed to investigate the relationship of NLR with 90-day functional independence in ischemic stroke or TIA in young adults.

methodsWe retrospectively included patients aged 18-45 and diagnosed with ischemic stroke or TIA. Information including demographics, clinical and imaging characteristics, and the 90-day clinical outcome was collected. The primary outcome was excellent clinical outcome at 90 days, defined as mRS 0-1. Logistic regression analyses and a receiver operator characteristic (ROC) curve were used to investigate the association between NLR and 90-day clinical outcome.

resultsA total of 691 young patients with ischemic stroke or TIA were included in the final study. A higher level of NLR indicated poorer clinical outcome at 90 days (p for trend <0.001). The multivariable logistics regression suggested that NLR was an independent predictor of mRS 0-1 at 90 days (crude OR: 0.88, 95% CI 0.83-0.94, p < 0.001; adjusted OR of model 2: 0.87, 95% CI 0.84-0.94, p < 0.001; adjusted OR of model 3: 0.92, 95% CI 0.84-0.99, p = 0.04).

conclusionIn our study, a higher level of NLR was correlated with poorer functional outcomes at 90 days in ischemic stroke or TIA in young adults.

Indexed as

Ischemic Attack, TransientIschemic StrokeStrokeClinical RelevanceHumansLymphocytesNeutrophilsRetrospective StudiesYoung AdultInflammationNeutrophilStroke

Identifiers

PMID36517774
PMCPMC9749238
OpenAlexW4311365879

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.