Prognosis Score System to Predict Survival for COVID-19 Cases: a Korean Nationwide Cohort Study

Sung-Yeon Cho   ^{1, 2 *} , MD, PhD ;   Sung-Soo Park   ^{1, 3 *} , MD, PhD ;   Min-Kyu Song   ^{4, 5} , MD ;   Young Yi Bae   ¹ , RN ;   Dong-Gun Lee   ^{1, 2 *} , MD, PhD ;   Dong-Wook Kim   ^{1, 3 *} , MD, PhD

¹ Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

² Division of Infectious Diseases, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

³ Division of Hematology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

⁴ Data Research Institute, YMDtech Inc, Seoul, Republic of Korea

⁵ St. Mary's Gong-Gam Mental Health Clinic, Siheung-si, Gyeonggi-do, Republic of Korea

*these authors contributed equally