Journal article
Association of Vitamin D With Insulin Resistance and β-Cell Dysfunction in Subjects at Risk for Type 2 Diabetes
Abstract
OBJECTIVE: To examine cross-sectional associations of serum vitamin D [25-hydroxyvitamin D, 25(OH)D] concentration with insulin resistance (IR) and beta-cell dysfunction in 712 subjects at risk for type 2 diabetes.
RESEARCH DESIGN AND METHODS: Serum 25(OH)D was determined using a chemiluminescence immunoassay. Insulin sensitivity/resistance were measured using the Matsuda insulin sensitivity index for oral glucose tolerance tests (IS(OGTT)) and …
Authors
Kayaniyil S; Vieth R; Retnakaran R; Knight JA; Qi Y; Gerstein HC; Perkins BA; Harris SB; Zinman B; Hanley AJ
Journal
Diabetes Care, Vol. 33, No. 6, pp. 1379–1381
Publisher
American Diabetes Association
Publication Date
June 1, 2010
DOI
10.2337/dc09-2321
ISSN
0149-5992