Table 2.

Diagnostic criteria for gestation diabetes mellitus with their respective glucose values

Diagnostic criteria	Fasting (mg/dl [mmol/l])	1-h (mg/dl [mmol/l])	2-h (mg/dl [mmol/l])	3-h (mg/dl [mmol/l])
100-gm OGTT Carpenter/Coustan (two or more abnormal)	95 (5.3)	180 (10.0)	155 (8.6)	140 (7.8)
100-gm OGTT NDDG (two or more abnormal)	105 (5.8)	190 (10.6)	165 (9.2)	145 (8.1)
75-gm OGTT WHO (one or more abnormal)	92-125 (5.1-6.9)	≥180 (10.0)	153-199 (8.5-11.0)	-
75-gm OGTT ADA	95 (5.3)	180 (10.0)	155 (8.6)	-

OGTT = Oral glucose tolerance test, NDDG = National Diabetes Data Group, WHO = World Health Organization 2013, ADA = American Diabetes Association