Evidence map›Paper›PMID 34025024›Full record

ArticleJournal of clinical biochemistry and nutrition2021

Serum uric acid and risk of stroke: a dose-response meta-analysis.

Yunan Dong, Han Shi, Xinxin Chen, Kailei Fu, Jinwei Li, Hanze Chen, Weiyu Teng, Li Tian

Abstract read
In one paragraph

Article in Journal of clinical biochemistry and nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 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

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

10 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
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  6. Review
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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.

Yunan DongDepartment of Geriatrics, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Heping District, Shenyang 110004, China.
Han ShiThe First Clinical Department, China Medical University, No. 77, Puhe Road, Shenyang North Area, Shenyang, Liaoning Province, 110122, China.
Xinxin ChenDepartment of Neurology, The First Hospital of China Medical University, No. 155, North Nanjing Street, Heping District, Shenyang 110001, China.
Kailei FuDepartment of Neurology, The First Hospital of China Medical University, No. 155, North Nanjing Street, Heping District, Shenyang 110001, China.
Jinwei LiDepartment of Neurology, The First Hospital of China Medical University, No. 155, North Nanjing Street, Heping District, Shenyang 110001, China.
Hanze ChenDepartment of Neurology, The First Hospital of China Medical University, No. 155, North Nanjing Street, Heping District, Shenyang 110001, China.
Weiyu TengDepartment of Neurology, The First Hospital of China Medical University, No. 155, North Nanjing Street, Heping District, Shenyang 110001, China.
Li TianDepartment of Geriatrics, Shengjing Hospital of China Medical University, No. 36, San Hao Street, Heping District, Shenyang 110004, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The relationship between serum uric acid and risk of stroke is still controversial. Therefore, we conducted a meta-analysis based on the cohort study to explore the relationship between serum uric acid and risk of stroke, and further illuminate whether there is a linear or non-linear relationship between them. We manually searched the database including Cochrane, PubMed, Embase, Web of Science, and selected cohort studies focusing on the relationship between serum uric acid and stroke risk. Random effect model was used for statistical analysis. Twenty-one cohort studies involving 818,098 participants were included. The pooled relative risk for the high-vs-low categories was 1.22 (95% CI: 1.15-1.30). In addition, there was a non-linear dose-response relationship between uric acid and stroke risk. Serum uric acid was in the range of 3-5 mg/dl, with the lowest risk of stroke. In conclusion, high serum uric acid level increases the risk of stroke, with a non-linear dose-response relationship.

Indexed as

cohort studymeta-analysisstrokeuric acid

Identifiers

PMID34025024
PMCPMC8129984

What OpenQuestion holds

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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.