Variables | Points |
Chest CT with typical features | 6 |
Lymphopenia (lymphocytes < 1200/uL) | 4 |
Exposure to a positive SARS-CoV-2 patient | 4 |
Fever and dry cough | 2 |
Male gender | 1 |
Comorbidities (diabetes, COPD, cerebrovascular, oncologic and/or cardiovascular disease such as hypertension or ischemic cardiomyopathy) | 1 |
Negative respiratory viruses test (other than SARS-CoV2) and negative Legionella pneumophila and Streptococcus pneumoniae urinary antigen tests | 1 |
C-reactive protein > 5.0 mg/dL | 1 |
Procalcitonin < 0.5 ng/mL | 1 |
LDH > 250 U/L | 1 |