Fasting blood glucose, 2h 75g glucose post-prandial blood glucose (BG) , insulin (Ins) and C-peptide (C-P) contents were measured, and computed the insulin action index (IAI).

• 于空腹及75g葡萄糖粉负荷2小时分别检测血糖(BG)、血胰岛素(Ins)、C肽,计算胰岛素作用指数(IAI)。