Background:Diabetes in Pregnancy Study Group India (DIPSI) and International Association of Diabetes and Pregnancy Study Groups (IADPSG) recommendations are general diagnostic criteria utilized in our country for determining gestational diabetes mellitus (GDM). To diagnosis GDM, the IADPSG following Hyperglycaemia and Adverse Pregnancy Outcome (HAPO) recommends fasting plasma glucose (FPG) of 92 mg/dL, 1-h PG of 180 mg/dL, or 2-h PG of 153 mg/dL