INS and type 2 diabetes mellitus: On the other hand, there were significant differences among the three studied groups concerning family history of T2DM (p < 0.001), fasting and 2-h post-prandial blood glucose levels (p < 0.001), HbA1c, fasting insulin level (p < 0.001), BMI (p < 0.001), systolic and diastolic BP (p < 0.001), lipid profile including total Cholesterol, LDLc, HDLc, and Triglycerides (p < 0.001), and Alb/Cr.