COVID-19 Infection in Kidney Transplant Recipients From a Single Center in Iran In this study, our aim was to evaluate the risk factors for increased mortality in deceased donor kidney transplant recipients with COVID-19 at a single center in Iran. Materials and methods: This was a retrospective study in a single center. During the 17-month ongoing COVID19 pandemic in Iran, there were 153 deceased donor kidney recipients at our center with suspected COVID19 symptoms.