Glucose Tolerance Test Results

 

There were new ADA criteria in 2010:

Oral Glucose Tolerance Test Result Interpretation

Levels apply except during pregnancy. Sample is drawn 2 hours after a 75-gram glucose drink.

Glucose Level

Interpretation

Less than 140 mg/dL Normal
140-200 mg/dL Glucose Intolerance
Over 200 mg/dL Diabetic

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