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Low Serum 25-hydroxyvitamin D Level Predicts Progression to Type 2 Diabetes in Individuals with Prediabetes but Not with Normal Glucose Tolerance

Overview
Journal Diabetologia
Specialty Endocrinology
Date 2012 Mar 20
PMID 22426800
Citations 60
Authors
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Abstract

Aims/hypothesis: Vitamin D deficiency may increase the risk of type 2 diabetes. We therefore investigated whether serum concentrations of 25-hydroxyvitamin D [25(OH)D] would predict the development of prediabetes (impaired fasting glucose, impaired glucose tolerance or the two combined) and type 2 diabetes, either on their own or when combined with serum concentrations of IGF-1 or IGF-binding protein-1 (IGFBP-1), which may interact with 25(OH)D.

Methods: At baseline, participants aged 35-56 years without known type 2 diabetes were examined using OGTTs, 25(OH)D and IGF peptide measurements, and anthropometric and lifestyle data. Participants who had prediabetes or type 2 diabetes at follow-up 8-10 years later were selected as cases; these were then age- and sex-matched to controls with normal glucose tolerance (NGT) at both baseline and follow-up, giving a total of 980 women and 1,398 men.

Results: Men but not women in the highest quartile of 25(OH)D level had a decreased OR for developing type 2 diabetes after adjustment for confounders (OR 0.52, 95% CI 0.30, 0.90), an effect accounted for by individuals with prediabetes, but not with NGT, at baseline. In both sexes, progression from prediabetes to type 2 diabetes was reduced by about 25% per 10 nmol/l increase in 25(OH)D. A high IGFBP-1 value was a better predictor of a reduced risk of type 2 diabetes than high 25(OH)D for both sexes, whereas high IGF-1 concentrations predicted a decreased risk only in men.

Conclusions/interpretation: High serum 25(OH)D concentrations predict a reduced risk of type 2 diabetes in individuals with prediabetes, but not NGT. There were no significant interactions between 25(OH)D and IGFBP-1 or IGF-1 in terms of risk of diabetes. Our data suggest that vitamin D supplementation should be evaluated for the prevention of type 2 diabetes in prediabetic individuals.

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References
1.
Mattila C, Knekt P, Mannisto S, Rissanen H, Laaksonen M, Montonen J . Serum 25-hydroxyvitamin D concentration and subsequent risk of type 2 diabetes. Diabetes Care. 2007; 30(10):2569-70. DOI: 10.2337/dc07-0292. View

2.
Davidson H, Rhodes C, Hutton J . Intraorganellar calcium and pH control proinsulin cleavage in the pancreatic beta cell via two distinct site-specific endopeptidases. Nature. 1988; 333(6168):93-6. DOI: 10.1038/333093a0. View

3.
Bell N, Epstein S, Greene A, Shary J, Oexmann M, Shaw S . Evidence for alteration of the vitamin D-endocrine system in obese subjects. J Clin Invest. 1985; 76(1):370-3. PMC: 423785. DOI: 10.1172/JCI111971. View

4.
Gagnon C, Lu Z, Magliano D, Dunstan D, Shaw J, Zimmet P . Serum 25-hydroxyvitamin D, calcium intake, and risk of type 2 diabetes after 5 years: results from a national, population-based prospective study (the Australian Diabetes, Obesity and Lifestyle study). Diabetes Care. 2011; 34(5):1133-8. PMC: 3114481. DOI: 10.2337/dc10-2167. View

5.
. Diagnosis and classification of diabetes mellitus. Diabetes Care. 2003; 27 Suppl 1:S5-S10. DOI: 10.2337/diacare.27.2007.s5. View