<prompt> Threshold values for Diagnosis of Gestational diabetes from a 75g of OGTT is92, 180, 15392, 180, 15595, 180, 15395, 180, 155  <response>: Threshold values for diagnosis of Gestational diabetes is Fasting: 92mgdl1-hour: 180mgdl2-hour: 153mgdlOne or more of these values must be equaled or exceeded for the diagnosis of gestational diabetesRef: Williams Obstetrics; 25th edition 