Copyright © 2015 by the American Osteopathic Association. From: Highlights From the American Diabetes Association's 2017 Standards of Medical Care in Diabetes for Osteopathic Physicians J Am Osteopath Assoc. 2017;117(7):457-472. doi:10.7556/jaoa.2017.086 Figure Legend: Screening for and diagnosis of gestational diabetes mellitus (GDM). aThe American Congress of Obstetricians and Gynecologists recommends either 135 mg/dL (7.5 mmol/L) or 140 mg/dL (7.8 mmol/L). A systematic review determined that a cutoff of 130 mg/dL (7.2 mmol/L) was more sensitive but less specific than 140 mg/dL (7.8 mmol/L).34 Reprinted from Table 2.6 in the Standards of Medical Care in Diabetes—2017.1 Abbreviations: GLT, glucose loading test; NDDG, National Diabetes Data Group; OGTT, oral glucose tolerance test. Date of download: 11/12/2017 Copyright © 2015 by the American Osteopathic Association. All rights reserved.