Fig. 2

a ROC curve for miR-424-5p in both study groups. b Correlation between miR-424-5p in peripheral blood mononuclear cells (PBMCs) and HbA_1c (r² = 0.599, p < 0.001) as a parameter to portray the glycaemic control across study groups, white dots indicated healthy control while black dots indicated T1DM. c ROC curve of HbA_1c to define upregulated miR-424-5p expression. Statistical analysis was performed using ROC curve analysis and linear regression analysis for correlation test. HbA_1c, glycated haemoglobin