<prompt> 70 M presented to AIIMS OPD with fatigue. Fasting sugar was 110 mg, PP was 180 mg, Hbalc was 6.1 . What is your diagnosis?PrediabetesStress inducedNormalDiabetes  <response>: Ans. a PrediabetesRef: Robbins 9thpg 1106; 8th 1131Diagnostic criteria according to ADA and WHO: Presence of any 1 or more of the following-CriteriaDiabetesImpaired glucose tolerance pre-diabetes Fasting plasma glucose126mgdLbetween 100 and 125mgdL Random plasma glucose200mgdL- 2-hour plasma glucose during oral glucose tolerance test OGTT with 75 g200mgdLbetween 140 and 199mgdL Glycated hemoglobin HbA1C level6.5between 5.7 and 6.4. 