Fig. 2From: Diagnostic significance of serum PP4R1 and its predictive value for the development of chronic complications in patients with type 2 diabetes mellitusDiagnostic value of serum PP4R1 in T2DM patients. The AUC was 0.892, with a sensitivity of 81.9 % and specificity of 82.5 % at the cutoff value of 1.2645Back to article page