From: Outcomes in the offspring of mothers with pre-diabetes during pregnancy: a protocol for a systematic review
NDDG (1979)a
C&C (1982)a
WHO (2006)b
1 hr-GCT (50 g) at 24 to 28 weeks gestation
≥140 (7.8)
92 to 125 (5.1 to 6.9)
3 hr-OGTT
1 hr
≥190
≥180
≥180 (10)
2 hr
≥165
≥155
153 to 199 (8.5 to 11)
3 hr
≥145
≥140