代谢状态下获取的对照资料及其主要的风险因素表明，比起预防主要心血管事件而言，小心调整血糖和糖基化血红蛋白对于阻碍微血管损害中更有效。

• Available data on the control of the metabolic state and the main risk factors show that careful adjustment of blood sugar and glycated haemoglobin is more effective in counteracting microvascular damage than in preventing major cardiovascular events.