This study examines glucose levels measured by continuous glucose monitoring (CGM) in the immediate period following kidney transplantation among recipients with diabetes, without diabetes, and with pre-diabetes. The primary objective is to analyse differences in mean sensor glucose between these three groups. CGMs are applied to participants within 72 hours after kidney transplantation, with a total of 54 participants divided equally across the three groups (18 in each). Secondary objectives include assessing additional glucose profile indices, adherence to relevant guidelines, changes in HbA1c, the impact of immunosuppression and steroid dosage, and beta cell function.