Evidence map›Paper›PMID 28356280›Full record

SynthesisJournal of the American Heart Association2017

Sex-Specific Relationship Between Serum Uric Acid and Risk of Stroke: A Dose-Response Meta-Analysis of Prospective Studies.

Chongke Zhong, Xiaoyan Zhong, Tian Xu, Tan Xu, Yonghong Zhang

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Journal of the American Heart Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 3 pooled it
4.0field-weighted citation impact, top 5% 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

47 citing papers in PubMed, 3 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Observational
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Dysuricemia.Biomedicines · 2023
    Review
  16. Article
  17. Article
  18. Observational
  19. Review
  20. 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

5 authors at 3 institutions in 1 country.

Chongke ZhongDepartment of Epidemiology, School of Public Health, Medical College of Soochow University, Suzhou, China.
Xiaoyan ZhongDepartment of Nanomedicine & Biopharmaceuticals, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China.
Tian XuDepartment of Neurology, Affiliated Hospital of Nantong University, Nantong, China.
Tan XuDepartment of Epidemiology, School of Public Health, Medical College of Soochow University, Suzhou, China.
Yonghong ZhangDepartment of Epidemiology, School of Public Health, Medical College of Soochow University, Suzhou, China yhzhang@suda.edu.cn.
Soochow University · CNHuazhong University of Science and Technology · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConflicting findings of the association between serum uric acid (UA) and stroke have been reported in both men and women, and it is unclear whether this association was different between men and women. We preformed this meta-analysis to assess the sex-specific effect of serum UA on the risk of stroke and its subtypes. METHODS AND

resultsProspective studies that reported sex-specific association of UA levels with stroke or reported in a certain sex were included. Dose-response relationships were assessed by the generalized least squares trend estimation, and summary effect estimates were evaluated with random-effect models. Subgroup and sensitivity analyses were performed to assess the potential sources of heterogeneity and the robustness of the pooled estimation. Altogether, 13 prospective studies were identified in this study. The summary of relative risks (95% CIs) of stroke for a 1-mg/dL increase in serum UA levels were 1.10 (1.05-1.14) for men and 1.11 (1.09-1.13) for women. There is no significant difference in the effect of UA on future stroke risk between men and women (

conclusionsElevated serum UA levels were significantly associated with modestly increased risk of stroke in both men and women and have similar adverse effects on development of stroke in both sexes.

Indexed as

FemaleHumansHyperuricemiaMaleProspective StudiesRisk FactorsSex FactorsStrokeUric AcidUric Acidmeta‐analysisprospective studiessex differencestrokeuric acid

Identifiers

PMID28356280
PMCPMC5533011
OpenAlexW2599206788

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.