The apparent prevalence of GDM increased by 22.2% using CC criteria. The change was 27.6% at
the initial test and 31.5% at repeat tests during 24−28 weeks of gestation. Infant birth weight in GDM diagnosed
by either NDDG or CC criteria was significantly higher than in the negative OGTT group (P < 0.001). Rates of
macrosomia were comparable. Neonatal hypoglycemia was 14.6% in the NDDG group, 8.2% in CC only group,
and 4.6% in negative OGTT group