Evidence map›Paper›PMID 35428828›Full record

SynthesisScientific reports2022

A systematic review and meta-analysis of the association between uric acid levels and chronic kidney disease.

Danilo Lemes Naves Gonçalves, Tiago Ricardo Moreira, Luciana Saraiva da Silva

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
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  8. Review
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  13. Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2025
    Article
  14. Review
  15. Elevated Pulse Pressure and Risk of Chronic Kidney Disease by Hypertension Status: A Longitudinal Study in Japanese Adults.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2025
    Article
  16. Investigation of Pharmacological Mechanisms and Active Ingredients ofInternational journal of molecular sciences · 2025
    Article
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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

3 authors at 2 institutions in 1 country.

Danilo Lemes Naves GonçalvesSchool of Medicine, Federal University of Uberlândia, Uberlândia, Minas Gerais, Brazil.ORCID 0000-0001-8264-5440
Tiago Ricardo MoreiraDepartment of Medicine and Nursing, Federal University of Viçosa, Viçosa, Minas Gerais, Brazil.ORCID 0000-0002-6606-4942
Luciana Saraiva da SilvaSchool of Medicine, Federal University of Uberlândia, Uberlândia, Minas Gerais, Brazil. luciana.saraiva@ufu.br.ORCID 0000-0001-9059-4399
Universidade Federal de Uberlândia · BRUniversidade Federal de Viçosa · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The function of uric acid (UA) in the genesis and evolution of chronic kidney disease (CKD) has motivated numerous studies, but the results remain inconclusive. We sought to conduct a systematic review and meta-analysis of cohort studies aiming to analyze the association of UA levels with the incidence and progression of CKD. Pubmed/Medline, Lilacs/Bireme and Web of Science were searched to identify eligible studies, following the PRISMA protocol. Data were presented for CKD incidence and progression separately. For the meta-analysis, studies with data stratified by subgroups according to serum UA levels were selected. The inverse variance-weighted random effects model was used to generate a combined effect estimate. Meta-regressions were performed to identify the causes of heterogeneity. The Newcastle-Ottawa Scale was used to assess the risk of bias. The publication bias was tested by funnel plot and Egger's test. Eighteen CKD incidence studies (n = 398,663) and six CKD progression studies (n = 13,575) were included. An inverse relationship was observed between UA levels and protection from CKD incidence and progression. Lower UA levels were protective for the risk of CKD incidence (RR 0.65 [95% CI 0.56-0.75]) and progression (RR 0.55 [95% CI 0.44-0.68]). UA seems to be implicated both in the genesis of CKD and its evolution.

Indexed as

Renal Insufficiency, ChronicUric AcidCohort StudiesFemaleHumansIncidenceMaleUric Acid

Identifiers

PMID35428828
PMCPMC9012819
OpenAlexW4223929314

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.