Evidence map›Paper›PMID 33837500›Full record

SynthesisAging clinical and experimental research2021

Carotid intima-media thickness in patients with hyperuricemia: a systematic review and meta-analysis.

Li-Hui Peng, Yue He, Wang-Dong Xu, Zi-Xia Zhao, Mao Liu, Xiao Luo, Cheng-Song He, Jie Chen

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Aging clinical and experimental research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Li-Hui PengDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China.
Yue HeDepartment of Ophthalmology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
Wang-Dong XuDepartment of Evidence-Based Medicine, School of Public Health, Southwest Medical University, Luzhou, Sichuan, China.
Zi-Xia ZhaoDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China.
Mao LiuDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China.
Xiao LuoDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China.
Cheng-Song HeDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China.
Jie ChenDepartment of Rheumatology and Immunology, Affiliated Hospital of Southwest Medical University, 1 Xianglin Road, Luzhou, 646000, Sichuan, China. cjlion@qq.com.
Affiliated Hospital of Southwest Medical University · CNSouthwest Medical University · CN

Funding

the Project of Health Department in Sichuan Province 150078the Project of Sichuan Education Department 18ZB0640the Project of Youth Innovation in Medical Research in Sichuan Province Q15027
6 · The paper itself

Abstract

objectiveDespite the high incidence and mortality of cardiovascular events in hyperuricemia patients, the role of serum uric acid in cardiovascular diseases is still controversial. The aim of this meta-analysis was to explore the difference of carotid intima-media thickness in hyperuricemia and control groups.

methodsWe performed this meta-analysis by searching the PubMed, Cochrane Library, Embase and Web of Science databases up to July 2020. The 95% confidence intervals and standard mean differences were calculated to analyze the differences in carotid intima-media thickness in hyperuricemia groups and control groups. Sensitivity analysis, subgroup analysis and meta-regression were used to explore the sources of heterogeneity. Publication bias was evaluated by funnel plot and Begg's regression test. We used Stata 14.0 software to complete our analyses.

resultsA total of 8 articles were included. The results showed that there was a significant increase in carotid intima-media thickness in the hyperuricemia groups compared with the control groups [SMD = 0.264, 95% CI (0.161-0.366), P < 0.001]. Subgroup analyses showed that age, sample size, blood pressure and body mass index were not the source of heterogeneity. Meta-regression enrolled the method of CIMT measurement, location, age, smoking and diabetes mellitus as categorical variables, but none of these factors was found to be significant in the model. The Begg's test value (P = 0.174) was greater than 0.05, indicating there was no publication bias.

conclusionThe results showed that carotid intima-media thickness was increased in hyperuricemia patients compared with controls, which indicated that hyperuricemia patients may have a higher risk of cardiovascular diseases.

Indexed as

Cardiovascular DiseasesHyperuricemiaBlood PressureCarotid Intima-Media ThicknessHumansUric AcidUric AcidCardiovascular diseasesCarotid intima-media thicknessMeta-analysisUric acid

Identifiers

PMID33837500
OpenAlexW3140558784

What OpenQuestion holds

Textmetadata
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.