1.The Clinical Characteristics and Outcomes of Patients with Moderate-to-Severe Coronavirus Disease 2019 Infection and Diabetes in Daegu, South Korea
Mi Kyung KIM ; Jae-Han JEON ; Sung-Woo KIM ; Jun Sung MOON ; Nan Hee CHO ; Eugene HAN ; Ji Hong YOU ; Ji Yeon LEE ; Miri HYUN ; Jae Seok PARK ; Yong Shik KWON ; Yeon-Kyung CHOI ; Ki Tae KWON ; Shin Yup LEE ; Eon Ju JEON ; Jin-Woo KIM ; Hyo-Lim HONG ; Hyun Hee KWON ; Chi Young JUNG ; Yin Young LEE ; Eunyeoung HA ; Seung Min CHUNG ; Jian HUR ; June Hong AHN ; Na-young KIM ; Shin-Woo KIM ; Hyun Ha CHANG ; Yong Hoon LEE ; Jaehee LEE ; Keun-Gyu PARK ; Hyun Ah KIM ; Ji-Hyun LEE
Diabetes & Metabolism Journal 2020;44(4):602-613
Coronavirus disease 2019 (COVID-19) is a global pandemic that had affected more than eight million people worldwide by June 2020. Given the importance of the presence of diabetes mellitus (DM) for host immunity, we retrospectively evaluated the clinical characteristics and outcomes of moderate-to-severe COVID-19 in patients with diabetes. We conducted a multi-center observational study of 1,082 adult inpatients (aged ≥18 years) who were admitted to one of five university hospitals in Daegu because of the severity of their COVID-19-related disease. The demographic, laboratory, and radiologic findings, and the mortality, prevalence of severe disease, and duration of quarantine were compared between patients with and without DM. In addition, 1:1 propensity score (PS)-matching was conducted with the DM group. Compared with the non-DM group ( DM is a significant risk factor for COVID-19 severity and mortality. Our findings imply that COVID-19 patients with DM, especially if elderly, require special attention and prompt intensive care.