ArticleThe Kaohsiung journal of medical sciences2026
Joint and Independent Associations of Dietary Antioxidant Intakes With Advanced Stages in Older Patients With Cardiovascular-Kidney-Metabolic Syndrome.
Article in The Kaohsiung journal of medical sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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
No grant is acknowledged in the PubMed record.
Abstract
This study explored the association between the composite dietary antioxidant index (CDAI) and cardiovascular-kidney-metabolic (CKM) progression in an older population. Using data from NHANES 2001-2020, we analyzed 4974 adults aged ≥ 60 years with CKM syndrome. The CDAI was calculated from the intake of six dietary antioxidants. Associations between the CDAI and its components and advanced CKM syndrome (Stages 3-4) were assessed using multivariable logistic regression, restricted cubic splines, piecewise logistic regression, and weighted quantile sum (WQS) regression. Participants in the highest CDAI quartile had lower odds of advanced CKM syndrome than those in the lowest quartile (OR = 0.728, 95% CI: 0.594-0.893). Restricted cubic spline analysis showed an L-shaped association between CDAI and odds of advanced CKM syndrome, with an inflection point at 5.857; the inverse association was evident below this threshold and plateaued above it. Furthermore, the WQS regression model identified a protective combined effect of the six dietary antioxidants against advanced CKM syndrome, with vitamin A and vitamin C contributing the largest weights. Higher CDAI levels were associated with a lower risk of advanced CKM syndrome in older adults, with vitamins A and C emerging as the most influential components.
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.