Diabetes mellitus diagnosed when?: (A) Fasting blood glucose is 100 and post prandial 140, (B) Fasting blood sugar 125 and 2 hour postprandial blood sugar is 199, (C) Insulin level, (D) Hb A1c > 6.5%
Answer is D. Ans. is 'd' i.e., Hba1c > 6.5%