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Background: Women with polycystic ovary syndrome (PCOS) have a greater clustering of cardiac risk factors. However, the link between PCOS and cardiovascular (CV) disease is incompletely described.

Objective: The aim of this analysis was to evaluate the risk of CV events in 390 postmenopausal women enrolled in the National Institutes of Health–National Heart, Lung, and Blood Institute (NIH-NHLBI) sponsored Women’s Ischemia Syndrome Evaluation (WISE) study according to clinical features of PCOS.

Methods: A total of 104 women had clinical features of PCOS defined by a premenopausal history of irregular menses and current biochemical evidence of hyperandrogenemia. Hyperandrogenemia was defined as the top quartile of androstenedione (≥701 pg/ml), testosterone (≥30.9 ng/dl), or free testosterone (≥4.5 pg/ml). Cox proportional hazard model was fit to estimate …