diagnostic criteria of DM
• Fasting plasma glucose level ≥ 7.0 mmol/l (126 mg/dl) • Plasma glucose ≥ 11.1 mmol/l (200 mg/dl) two hours after
a 75 g oral glucose load as in a glucose tolerance test • Symptoms of high blood sugar and casual plasma
normal weight or thin
onset condition
Most acute onset, symptoms typica
Complications of acute Ketosis prone, prone to
metabolic disorde
ketoacidosis
Insulin /C peptide
glucose ≥ 11.1 mmol/l (200 mg/dl) • Glycated hemoglobin (HbA1C) ≥ 48 mmol/mol (≥ 6.5
DCCT %).
糖尿病的诊断
空腹血糖 (mmol/L)
7.0
空腹血糖受损
IFG
6.1
血糖正常
糖尿病
IGT+IFG
糖耐量低减 IGT
餐后 2小时血糖 (mmol/L) 7.8
11.1
糖调节受损(Impaired Glucose Regulation,IGR), 包括IFG (impaired fasting glucose)
与IGT(impaired glucose tolerance),为糖尿病(DM)的前期状态