ArticleInternational urology and nephrology2024
Dietary inflammatory index is associated with Vitamin D in CKD patients.
Article in International urology and nephrology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- Plant-based low-protein diet for preventing malnutrition‒inflammation complex syndrome in adults with CKD: a single-centre preliminary experience.BMC nephrology · 2026Article
- Associations between serum 25-hydroxyvitamin D and prognosis of chronic kidney disease: a prospective cohort study.International urology and nephrology · 2024Article
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6 authors at 1 institution in 1 country.
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Abstract
objectivesMultiple observational studies have shown that low serum level of 25-hydroxyvitamin D (25(OH)D) in patients with chronic kidney disease (CKD) have been associated with a faster progression of kidney disease and a higher risk of all-cause mortality. We aim to assess the association between dietary inflammatory index (DII) with Vitamin D in adults with CKD.
methodThe National Health and Nutrition Examination Survey appropriated participants from 2009 to 2018 were enrolled. The patients who were under the age of 18, pregnant, and having incomplete data were excluded. DII score were calculated based on a single 24-h dietary recall interview for each participant. Mutivariable regression analysis and subgroup analysis were utilized to determine the independent associations between vitamin D with DII in CKD patients.
resultsIn total, 4283 individuals were finally included. The results showed a negative association between DII scores and 25(OH)D with statistical significance (β = - 1.83, 95% CI - 2.31, - 1.34, P < 0.001). In subgroup analysis stratified by gender, low eGFR, age and diabetes, the negative association between DII scores and 25(OH)D was still significant (all P for trend < 0.05). The results from interacion test indicated that the magnitude of the association was the same for the population with and without low eGFR (P for interacion = 0.464).
conclusionHigher consumption of pro-inflammatory diet correlates negatively with the 25(OH)D level in CKD patients with and without low eGFR. Anti-inflammatory diet management may reduce the reduction of vitamin D in CKD patients.
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