Endocrine Abstracts

Background: Insulin resistance and diabetes mellitus are associated with decreased serum vitamin D level. Therefore, we evaluate the 25-OH-vitamin D in GDM. This study was performed to evaluate the serum vitamin D levels in GDM patients.Methods: This study consisted of 38 patients with GDM who followed up in Haseki Training and Research Hospital’s Endocrinology outpatient clinic. GDM was diagnosed with 50 g (if postprandial 1 h >130–199 mg/...