Of the 904 cases, 421 patients (46.57%) were male and 483 (53.43%) were female. The median age was 56.0 years (IQR 39.0–67.0 years), with only three patients under 20 years old. All the patients were clinically diagnosed with COVID19, and 341 (37.72%) had confirmed COVID-19. 904 patients with COVID-19 (136 with diabetes), of the 136 patients with diabetes, 120 had type 2 diabetes, 1 had type 1 diabetes, 1 had gestational diabetes and was still pregnant at the time of admission, and 14 did not have diabetes specified in their medical records.