ArticleJournal of Alzheimer's disease reports2024
Association Between Kidney Disease Index and Decline in Cognitive Function with Mediation by Arterial Stiffness in Asians with Type 2 Diabetes.
Article in Journal of Alzheimer's disease reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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.
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Who cites it
5 citing papers in PubMed.
- Association between cerebral lesions and the severity of diabetic cardiovascular disease, retinopathy, and nephropathy-new lessons to learn from neuroimaging.Journal of endocrinological investigation · 2025Review
- Article
- Exploring the potential relationship between kidney disease index and cognitive dysfunction: a machine learning approach with NHANES data.BMC geriatrics · 2025Article
- The relationship between kidney health and neurodegenerative diseases.Brain : a journal of neurology · 2025Review
- Insights into the role of extracellular-to-total body water ratio on neurocognitive decrements over time in Asians with type 2 diabetes.Journal of Alzheimer's disease reportsArticle
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Decline in renal function impairs systemic clearance of amyloid-β which characterizes Alzheimer's disease while albuminuria is associated with blood-brain barrier disruption due to endothelial damage. Arterial stiffness adversely affects the brain with high pulsatile flow damaging cerebral micro-vessels. Objective: To examine association between a novel kidney disease index (KDI), which is a composite index of estimated glomerular filtration (eGFR) and urinary albumin-to-creatinine ratio (uACR), and cognitive function with potential mediation by arterial stiffness. Methods: This was a longitudinal multi-center study of participants with type 2 diabetes (T2D) aged 45 years and above. We assessed cognitive function with Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). Pulse wave velocity (PWV), an index of arterial stiffness, was measured using applanation tonometry method. KDI was calculated as geometric mean of 1/eGFR and natural logarithmically-transformed (ln)(ACR*100). Results: There were 1,303 participants with mean age 61.3±8.0 years. LnKDI was associated with lower baseline RBANS total score with adjusted coefficient -2.83 (95% CI -4.30 to -1.35; Conclusions: KDI was associated with lower cognitive function globally, and in immediate memory, visuo-spatial/construction and attention domains. Arterial stiffness mediated the association between KDI and cognitive decline in patients with T2D.
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