3.1 Basic information
A total of 710 patients with novel coronavirus infection were included in this study, including 194 kidney transplant patients (KTR) and 516 patients from the general population (NKTR)(Figure1), with a mean age of 48.8±11.0 years, the youngest being 21 years and the oldest 80 years. Of these, 482 were male (67.9%), 411 were mild (57.9%), 261 were moderate (36.8%) and 38 were severe and critical (5.4%).