ArticleJournal of general internal medicine2025
Trends in Co-morbid Dementia and Chronic Kidney Disease.
Article in Journal of general internal medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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
2 citing papers in PubMed.
- Mortality trends for chronic kidney disease and dementia in the United States, 1999-2020: a 22-year retrospective analysis.Annals of medicine and surgery (2012) · 2026Article
- CD2AP at the junction of nephropathy and Alzheimer's disease.Molecular neurodegeneration · 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
4 authors.
Funding
Abstract
backgroundLittle is known about the population of Medicare beneficiaries with both chronic kidney disease (CKD) and Alzheimer's disease and related dementias (ADRD).
methodsUsing data from Medicare fee-for-service (FFS) beneficiaries aged 65 and over identified through 2011-2019 Master Beneficiary Summary File (MBSF), we estimated the size, growth, and racial-ethnic characteristics of the ADRD and CKD populations. Individuals were classified as having ADRD and CKD based on CMS Chronic Conditions Data Warehouse (CCW) indicators in the MBSF Chronic Conditions file.
resultsAmong FFS beneficiaries, the prevalence of CKD has increased from 17.5% in 2011 to 27.9% in 2019, and the prevalence of ADRD has decreased over that time from 13.3 to 12.5%. The prevalence of individuals with co-morbid ADRD and CKD has risen from 4.4 to 6.3% which represents 1.72 million older adults. Black and Hispanic individuals have the highest prevalence of co-morbid CKD and ADRD, averaging 10.0% and 9.0% in 2019, respectively, compared to other racial-ethnic groups (≤ 7.2% all others). In addition, among those previously diagnosed with ADRD, the proportion with co-morbid CKD has been steadily increasing from 25.5% in 2011 to 44.4% in 2019. While the proportion of individuals with ADRD who have co-morbid CKD has increased across all race-ethnicities, it is highest in Black and Hispanic individuals (56.7 and 51%, respectively in 2019). CONCLUSION/RELEVANCE: The prevalence of Medicare FFS enrollees with both ADRD and CKD is increasing. Although the ADRD prevalence has declined, there is a rising number of individuals with CKD who are diagnosed with ADRD and a rising proportion of those with ADRD who also have CKD. Due to shared clinical and demographic risk factors, interventions to reduce CKD progression could also delay ADRD onset. In patients with both advanced ADRD and advanced CKD, clinicians and policymakers should focus on treatment options that consider both co-morbidities.
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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.