(Abstracted from J Clin Endocrinol Metab 2017;102:3822–3829)
Intrinsic insulin resistance is common in women with polycystic ovary syndrome (PCOS), and it is recommended that they undergo an oral glucose tolerance test (OGTT) to screen for diabetes. However, there is no consensus on whether impaired glucose tolerance (IGT) affects pregnancy outcomes.
Center for Reproductive Medicine, Shandong Provincial Hospital Affiliated to Shandong University (D.W., Y.S., L.Z., S.Z., Z.-J.C.); Key Laboratory of Reproductive Endocrinology, Shandong University, Ministry of Education (D.W., Y.S., L.Z., S.Z., Z.-J.C.); National Research Center for Assisted Reproductive, Technology and Reproductive Genetics (D.W., Y.S., L.Z., S.Z., Z.-J.C.), Jinan; Center for Reproductive Medicine, Maternal and Child Health Hospital in Guangxi, Nanning (B.Z.); Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai (Y.D., L.X.), China; Department of Obstetrics and Gynecology, Penn State College of Medicine, Hershey, PA (R.S.L.); and Department of Biostatistics, Yale School of Public Health, New Haven, CT (H.Z.)