Evidence map›Paper›PMID 29529907›Full record

ArticleThe Journal of international medical research2018

High serum uric acid levels are a protective factor against unfavourable neurological functional outcome in patients with ischaemic stroke.

Yu-Fang Wang, Jiao-Xing Li, Xun-Sha Sun, Rong Lai, Wen-Li Sheng

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 14% 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, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. [Association between serum uric acid and airflow obstruction based on the health-checkup population].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2024
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  14. Higher uric acid is associated with better discharge recovery and short-term outcome in stroke patients treated with thrombolysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
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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

5 authors at 2 institutions in 1 country.

Yu-Fang WangNeurology Department, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Jiao-Xing LiNeurology Department, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Xun-Sha SunNeurology Department, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Rong LaiNeurology Department, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Wen-Li ShengNeurology Department, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
The First Affiliated Hospital, Sun Yat-sen University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective We aimed to evaluate the association between serum uric acid levels at the onset and prognostic outcome in patients with acute ischaemic stroke. Methods We retrospectively analysed the outcomes of 1166 patients with ischaemic stroke who were hospitalized in our centre during August 2008 to November 2012. Correlations of serum uric acid levels and prognostic outcomes were analysed. Results Men had higher serum uric acid levels and better neurological functional outcomes compared with women. There was a strong negative correlation between serum uric acid levels and unfavourable neurological functional outcomes. Generalized estimated equation analysis showed that a higher serum uric acid level (>237 µmol/L) was a protective factor for neurological functional outcome in male, but not female, patients. Among five trial of ORG 10172 in acute stroke treatment classification subtypes, only patients with the large-artery atherosclerosis subtype had a significant protective effect of serum uric acid levels on neurological outcome. Conclusions Our study shows that high serum uric acid levels are a significant protective factor in men and in the large-artery atherosclerosis subtype in patients with ischaemic stroke. This is helpful for determining the prognostic value of serum uric acid levels for neurological outcome of acute ischaemic stroke.

Indexed as

Brain IschemiaDemographyFemaleHumansMalePrognosisSex CharacteristicsStrokeTreatment OutcomeUric AcidUric Acidischaemic strokelarge-artery atherosclerosisneurological outcomeprognosisprotective factorsextrial of ORG 10172 in acute stroke treatment (TOAST)Uric acid

Identifiers

PMID29529907
PMCPMC5991245
OpenAlexW2790047185

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.