Effect of mean HbA1c on the association of HbA1c variability and all‐cause mortality in patients with type 2 diabetes

Aim To evaluate the effect of mean HbA1c on the correlation between HbA1c variability and all‐cause mortality, and the risks associated with different levels of HbA1c and glycaemic control status in patients with type 2 diabetes. Materials and Methods Patients with type 2 diabetes and at least three HbA1c measurements within 12–24 months were included. HbA1c variability score, coefficient of variation (CV) and standard deviation (SD) were used...