Objective: To determine the association between serum 25 - hydroxy vitamin D concentration and anthropometric indices in patients with polycystic ovarian syndrome (PCOS).
Materials And Methods: This is a descriptive cross - sectional study which was carried out on women with PCOS aged 19-39 years old referred to an infertility clinic of Alzahra Hospital, Rasht, Iran during September2011- March2012. The study was conducted based on the Rotterdam criteria.