Prediction Models for the Clinical Severity of Patients With COVID-19 in Korea: Retrospective Multicenter Cohort Study

Bumjo Oh   ^{1 *} , MD, PhD ;   Suhyun Hwangbo   ^{2 *} , MS ;   Taeyeong Jung   ² , BS ;   Kyungha Min   ¹ , MD ;   Chanhee Lee   ² , BS ;   Catherine Apio   ² , BS ;   Hyejin Lee   ³ , MD, PhD ;   Seungyeoun Lee   ⁴ , PhD ;   Min Kyong Moon   ⁵ , MD, PhD ;   Shin-Woo Kim   ⁶ , MD, PhD ;   Taesung Park   ⁷ , PhD

¹ Department of Family Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea

² Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, Republic of Korea

³ Department of Family Medicine, Seoul National University Bundang Hospital, Gyeonggi-do, Republic of Korea

⁴ Department of Mathematics and Statistics, Sejong University, Seoul, Republic of Korea

⁵ Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Republic of Korea

⁶ Department of Internal Medicine, Kyungpook National University, Daegu, Republic of Korea

⁷ Department of Statistics, Seoul National University, Seoul, Republic of Korea

*these authors contributed equally