Evidence map›Paper›PMID 34468878›Full record

SynthesisClinical and experimental nephrology2022

The association between cognitive impairment/dementia and albuminuria: a systematic review and meta-analysis.

Hongqin Li, Shuailin Zhao, Ruiyu Wang, Baoshan Gao

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Clinical and experimental nephrology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.7field-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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Non-Genetic Risk Factors of Alzheimer's Disease: An Updated Umbrella Review.The journal of prevention of Alzheimer's disease · 2024
    Pooled it
  2. Silent brain infarction is associated with executive dysfunction in community-dwelling older adults: the Sefuri-Yoshinogari study.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. A new approach for cognitive impairment pattern in chronic kidney disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Article
  8. Article
  9. The association between the estimated glomerular filtration rate and cognitive impairment: the Suita Study.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Article
  10. Review
  11. Review
  12. Article
  13. 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

4 authors at 2 institutions in 1 country.

Hongqin LiDepartment II of Urology, First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, Jilin, China.
Shuailin ZhaoDepartment II of Urology, First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, Jilin, China.
Ruiyu WangDepartment II of Urology, First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, Jilin, China.
Baoshan GaoDepartment II of Urology, First Hospital of Jilin University, No. 71 Xinmin Street, Changchun, 130021, Jilin, China. gaobs@jlu.edu.cn.
First Hospital of Jilin University · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo identify the association between albuminuria and dementia or cognitive impairment.

methodsThe literature search was performed to identify relevant scientific studies through August 2019, including PubMed/Medline and EMBASE. For inclusion, the studies had to fulfil the following criteria: population-based cohort, case-control or cross-sectional studies; quantifying an association of albuminuria with cognitive impairment or dementia; and reported odds ratio (OR), and the corresponding 95% confidential interval (95% CI). Random effects model was used to yield pooled estimates.

resultsA total of 16 studies (11 cohort studies and five cross-sectional studies) were included in the meta-analyses. Based on the fully adjusted estimates, albuminuria was associated with a significant higher risk of cognitive impairment or dementia. Furthermore, the same trend existed for cognitive impairment and dementia, respectively. In addition, both of Alzheimer's diseases (AD) and vascular dementia (VaD) were significantly associated with albuminuria.

conclusionAlbuminuria was significantly associated with cognitive impairment and dementia. Corresponding to an earlier subclinical time-point in kidney disease progress, albuminuria may be a potential factor predicting the future occurrence of dementia.

Indexed as

Alzheimer DiseaseCognitive DysfunctionDementiaAlbuminuriaCross-Sectional StudiesHumansAlbuminuriaCognitive impairmentDementiaMeta-analysis

Identifiers

PMID34468878
PMCPMC8738457
OpenAlexW3197885404

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.