Fig. 2

Odds ratios for risk factors associated with in-hospital progression a in COVID-19 patients and in-hospital mortality b in severe COVID-19 patients. SOFA: Sequential Organ Failure Assessment. IMV: invasive mechanical ventilation. Nasal cannula, glucocorticoids treatment, IMV and antiviral drugs during hospital stay; SOFA score, pulmonary consolidation, leukocytosis, thrombocytopenia and lymphocytopenia, prothrombin time and D-dimer on admission