Classification*
Test		Normal	Impaired glucose regulation (prediabetes†)	Provisional diagnosis of diabetes
Casual plasma glucose (any time of day, without regard to last meal)		—	—	≥200 mg per dL (11.1 mmol per L)
					plus
				Symptoms of diabetes (e.g., polyuria, polydipsia, unexplained weight loss)
	or
Fasting plasma glucose		<110 mg per dL (6.1 mmol per L)	≥110 mg per dL and <126 mg per dL (7.0 mmol per L): impaired fasting glucose	≥126 mg per dL
	or
Oral glucose tolerance‡		<140 mg per dL (7.8 mmol per L)	≥140 mg per dL and <200 mg per dL: impaired glucose tolerance	≥200 mg per dL