Effect of Vitamin D Supplementation on Glycemic Control in Patients With Type 2 Diabetes (SUNNY Trial): A Randomized Placebo-Controlled Trial

Y.H.M. Krul-Poel, S. Westra, E. ten Boekel, M.M. ter Wee, N.M. van Schoor, H. van Wijland, F. Stam, P.T.A.M. Lips, S. Simsek

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OBJECTIVE Low Vitamin D status has been associated with impaired glycemic control in patients with type 2 diabetes. The purpose of our study was to evaluate the effect of Vitamin D supplementation on glycemic control in patients with type 2 diabetes. RESEARCH DESIGN AND METHODS This randomized, double-blind, placebo-controlled trial was conducted in 275 adult patients with type 2 diabetes without insulin treatment. Patients were randomly assigned to receive either Vitamin D
Original languageEnglish
Pages (from-to)1420-1426
JournalDiabetes Care
Issue number8
Publication statusPublished - 2015

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