SynthesisRenal failure2023
Association of acute kidney injury with the risk of cognitive impairment or dementia: a systematic review and meta-analysis.
Synthesis in Renal failure, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Global trends in chronic kidney disease related cognitive impairment/dementia: a bibliometric analysis (2005-2025).Frontiers in neurologyPooled it
- Comparative effectiveness of SGLT-2 inhibitors and GLP-1 receptor agonists on the risk of incident dementia after acute kidney injury: a target-trial emulation.GeroScience · 2026Article
- Research advances on acute kidney injury and brain dysfunction.Frontiers in nephrology · 2026Review
- A geriatrician's approach to managing the complex older adult with obesity.Obesity (Silver Spring, Md.) · 2025Review
- Cerebral manifestations of falciparum malaria in adults: more than meets the eye.Trends in parasitology · 2025Review
- Chemotherapy-related cognitive impairment and kidney dysfunction.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025Review
- Holistic Patient-Centered Outcomes in Post-Acute Kidney Injury Care: Physical, Emotional, Cognitive, and Social Outcomes.Advances in kidney disease and health · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeSince previous studies have shown a paradoxical relationship between acute kidney injury (AKI) and risk of cognitive impairment, there is an urgent need for a meta-analysis to assess the relationship between AKI and risk of cognitive impairment or dementia. MATERIALS AND
methodsFrom database inception to October 2023, we searched PubMed, OVID (Medline), Embase, Web of Science, and Cochrane Library. This study examined AKI and cognitive impairment or dementia observational studies. Two authors independently assessed cohort and cross-sectional study quality using the Newcastle-Ottawa Scale and AHRQ Scale. They also used ROBINS-I to assess bias. The meta-analysis used fixed effects. Sensitivity analysis verified results stability. The funnel plot, Egger test, and Begg test determined publication bias in the results.
resultsSeven studies with 423,876 patients were included in the meta-analysis. Patients with AKI were at higher risk of cognitive impairment or dementia compared to those who had not experienced AKI (OR = 1.87, 95% confidence interval [CI]: 1.77-1.98, I
conclusionsWe found that AKI significantly increases cognitive impairment or dementia risk. Thus, early interventions to delay cognitive impairment and prevent adverse outcomes in AKI patients are needed.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.