Figure 1From: Glycemic variability in relation to oral disposition index in the subjects with different stages of glucose toleranceHyperbolic relationship between insulin secretion index(ΔI30/ΔG30) and insulin sensitivity index(ISI) in subjects with different stages of glucose tolerance. NGR: normal glucose regulation; IGM: impaired glucose metabolism; DM2h: screen-diagnosed diabetes by isolated 2-h glucose; DM: newly diagnosed diabetes by both fasting and 2-h glucose.Back to article page