All patients were under 5 mg prednisolone treatment within the immuno suppressive regimen. Maintenance immunosuppressive treatment included prednisone with a gradual tapering and mycophenolate mofetil or sodium associated with cyclosporine, tacrolimus or sirolimus in most patients. Target through levels at 3 months were 150-250 ng/ml for cyclosporine and 8-12 ng/ml for tacrolimus and sirolimus. Anti-diabetic treatment modalities (diet and lifestyle changes, oral anti-diabetic drugs or insulin) were also recorded for patients with NODAT.