Leslie, if i remember right it was,
Measurements taken 2 hours after drinking a 75-gram glucose drink -
Less than 140 mg/dL is considered normal
140 to 200 mg/dL - Impaired glucose tolerance (pre-diabetes)
Over 200 mg/dL - Diabetes.
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fasting glucose test - From 70 to 99 mg/dL - Normal
From 100 to 125 mg/dL -Impaired glucose tolerance
above diabetes

Brian