This study investigated the relationship between vitamin D and the incidence of type 2 diabetes. 961 patients were followed over a period of 11 years. The results showed a significantly reduced risk for diabetes in people with higher vitamin D levels. Further details can be found in the study.
Deep Dutta, Indira Maisnam, Ankit Shrivastava, Anirban Sinha, Sujoy Ghosh, Pradip Mukhopadhyay, Satinath Mukhopadhyay, Subhankar Chowdhury