ADA Criteria for the Diagnosis of Diabetes in Nonpregnant Adults

• Symptoms of diabetes and a casual plasma glucose 200 mg/dL (11.1mmol/L)
  • Symptoms=polyuria, polydipsia, and unexplained weight loss
  • Casual=Any time of day without regard to time since last meal                 

OR

• FPG 126 mg/dL (7.0 mmol/L)
  • Fasting=no caloric intake for at least 8 hours                                             

OR

• 2-h PG 200 mg/dL (11.1 mmol/L) during an OGTT. Test should be performed as described by WHO using a glucose load containing the equivalent of 75 g anhydrous glucose dissolved in water