COVID-19(54) COVID-19, Coronavirus disease 2019(31) clinical(28) SARS-CoV-2, Severe acute respiratory syndrome coronavirus 2(26) Patient(25) Cohort(23) SARS-CoV-2(22) coronavirus disease(20) ARDS, acute respiratory distress syndrome(15) 95% CI(15) outcome(14) Treatment(14) Hospitalization(14) death(13) Rate(13) Coronavirus disease 2019(13) IL, interleukin(13) coronavirus(12) age(12) participant(12) Infection(11) Mild(10) Odds ratio(10) ICU, Intensive care unit(10) OR, odds ratio(10) acute respiratory syndrome(10) determine(9) Health(9) were assessed(9) Care(9)