Gulcelik et al.3 found a positive correlation between serum vaspin levels and HbA1c in 37 type 2 DM and 37 control Turkish women with similar age and BMI as well as a lower serum vaspin levels in patients with an HbA1c level of less than 7% than in those with greater than 7% and in diabetic patients with microvascular complications than in those without. The gene discussed is SERPINA12; the disease is complication.