Vitamin D–binding protein, total, “nonbioavailable,” bioavailable, and free 25‐hydroxyvitamin D, and mortality in a large population‐based cohort of older adults
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Internal Medicine"
DOI: 10.1111/joim.13494
Abstract: Epidemiological studies consistently find low concentrations of 25‐hydroxyvitamin D (25(OH)D) in blood to be associated with increased mortality, and a recent large‐scale Mendelian randomization study strongly supports a causal relationship among individuals with low vitamin… read more here.
Keywords: binding protein; vitamin binding; mortality; large population ... See more keywords
Letter by Kwak and Choi Regarding Article, "Serum Bioavailable and Free 25-Hydroxyvitamin D Levels, but Not Its Total Level, Are Associated With the Risk of Mortality in Patients With Coronary Artery Disease".
Sign Up to like & getrecommendations! Published in 2019 at "Circulation Research"
DOI: 10.1161/circresaha.119.315631
Abstract: To the Editor: We were interested to read the article by Yu et al that was published recently in Circulation Research.1 Many researchers generally use serum total 25-hydroxyvitamin D (25(OH)D) to analyze associations between vitamin… read more here.
Keywords: status; artery disease; coronary artery; hydroxyvitamin ... See more keywords
Concentrations of total, bioavailable, and free 25OHD in individuals with and without primary hyperparathyroidism and their correlations to DXA and trabecular bone score.
Sign Up to like & getrecommendations! Published in 2023 at "Archives of endocrinology and metabolism"
DOI: 10.20945/2359-3997000000529
Abstract: Objective This study aimed to investigate the association between 25OHD (total, bioavailable and free) with bone mass and microarchitecture among primary hyperparathyroidism (PHPT) patients and controls. Subjects and methods Sixty-four patients in the preoperative period… read more here.
Keywords: total bioavailable; phpt; bone; primary hyperparathyroidism ... See more keywords
Consistent Inverse Associations of Total, “Bioavailable”, Free, and “Non-Bioavailable” Vitamin D with Incidence of Diabetes among Older Adults with Lower Baseline HbA1c (≤6%) Levels
Sign Up to like & getrecommendations! Published in 2022 at "Nutrients"
DOI: 10.3390/nu14163282
Abstract: Background: Serum 25-hydroxyvitamin (25(OH)D) levels are inversely associated with risk of diabetes. The “free hormone hypothesis” suggests potential effects to be mainly related to concentrations of “bioavailable” and free rather than total 25(OH)D. We assessed… read more here.
Keywords: non bioavailable; bioavailable free; incidence diabetes; older adults ... See more keywords
Vitamin D-Binding Protein, Bioavailable, and Free 25(OH)D, and Mortality: A Systematic Review and Meta-Analysis
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DOI: 10.3390/nu14193894
Abstract: Introduction: Observational studies reported inverse associations between serum total 25-hydroxyvitamin D (25(OH)D) concentrations and mortality. Evolving evidence indicated, however, that bioavailable or free 25(OH)D may be even better predictors of mortality. We conducted a systematic… read more here.
Keywords: review meta; systematic review; free mortality; mortality ... See more keywords