Figure 1
From: Long-term changes in glucose metabolism after gestational diabetes: a double cohort study
Glucose tolerance of the control (white columns) and GDM subjects (black columns) evaluated during the follow-up visit (NGT = normal glucose tolerance, IIFG = isolated increased fasting glucose, IIGT = isolated impaired glucose tolerance, IFG & IGT = combination of IFG and IGT, type 2 diabetes). The total numbers of study persons in each group are shown in numeric form above each column.