INTRODUCTION: Polycystic Ovary Syndrome (PCOS) is the most common endocrinological disorder in women in the reproductive age group. The salient features of this condition include hyperandrogenic features, infertility and insulin resistance among others. Mechanisms behind these features are a matter of debate. Vitamin D has been implicated lately in the etiology of many disorders. The aim of our study was to assess the role of vitamin D as an etiological and predictive factor in PCOS. MATERIALS AND METHODS: The study comprised 60 proven cases of PCOS diagnosed on the basis of Rotterdam criteria. The parameters assessed include HOMA-IR, vitamin D besides the routine anthropometric and biochemical parameters. RESULTS: The study population was divided into 3 groups according to vitamin D status. Insulin resistance was most severe in the sub group with vitamin D deficiency. Multiple regression analysis established the role of vitamin D as the best predictor of insulin resistance in our study. CONCLUSION: Vitamin D has an important role in the pathogenesis of insulin resistance in PCOS.
INTRODUCTION:Polycystic Ovary Syndrome (PCOS) is the most common endocrinological disorder in women in the reproductive age group. The salient features of this condition include hyperandrogenic features, infertility and insulin resistance among others. Mechanisms behind these features are a matter of debate. Vitamin D has been implicated lately in the etiology of many disorders. The aim of our study was to assess the role of vitamin D as an etiological and predictive factor in PCOS. MATERIALS AND METHODS: The study comprised 60 proven cases of PCOS diagnosed on the basis of Rotterdam criteria. The parameters assessed include HOMA-IR, vitamin D besides the routine anthropometric and biochemical parameters. RESULTS: The study population was divided into 3 groups according to vitamin D status. Insulin resistance was most severe in the sub group with vitamin D deficiency. Multiple regression analysis established the role of vitamin D as the best predictor of insulin resistance in our study. CONCLUSION:Vitamin D has an important role in the pathogenesis of insulin resistance in PCOS.
Authors: Jana Figurová; Ingrid Dravecká; Martin Javorský; Jana Petríková; Ivica Lazúrová Journal: Wien Klin Wochenschr Date: 2015-03-19 Impact factor: 1.704
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