Diabetic kidney transplant recipients: Impaired infection control and increased alloreactivity.

Our results suggest higher rates of infection in KTRs with pre-existing diabetes/PTDM that may be attributed to impaired overall immunity. Higher frequencies of alloreactive T cells contribute to inferior long-term outcomes. As acute rejection, but not pre-existing diabetes/PTDM, was associated with inferior allograft survival and function, maintaining adequate immunosuppression to prevent rejection seems important.