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A member asked:
Hi. i just did a poct gtt 2 hours 4 sp. my results are as follows. glucose fasting 88 gluc 30 min 391 gluc 1 hr 116 gluc 2 hr 55 poct a1c 5.3 insulin level fasting 9.0?
3 doctors weighed in across 2 answers
Your GTT is normal, and does not indicate a diabetic condition.
Answered 2/14/2023
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Glucometer is not appropriate for a GTT. Testing needs to be done on plasma in an accredited laboratory. If one of your readings was 391 mg/dL of glucose, you either have diabetes or a bad glucometer.
Answered 2/16/2023
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