Variable Values Values
RT- PCR COVID + (109 patients) RT-PCR COVID – (240 patients)
Age 64,6 (17,2) 64,5 (18,9)
Male sex 61 (55,6 %) 129 (53,9 %)
Comorbidity 81 (74 %) 180 (75,3 %)
Clinical severity
No 12 (11 %) 123 (51,5 %)
Mild 24 (22 %) 64 (26,8 %)
Severe 46 (42,2 %) 49 (20,5 %)
Mild ARDS 1 (0,9 %) 0 (0 %)
Moderate ARDS 15 (13,7 %) 3 (1,2 %)
Severe ARDS 11 (10,1 %) 0 (0 %)
ICUH 39 (35,7 %) 12 (5 %)
Invasive endotracheal ventilation 28 (25,7 %) 6 (2,5 %)
Death 11 (10,1 %) 7 (2,9 %)
Life status unknown at the end of the study 11 (10,1 %) 0 (0%)
Number of unknown RT-PCR before CT 55 (50,5 %) 158 (68 %)
Average time between first symptom and CT (days) 6,2 ± 5,1 6,2 ± 4,9
Average time between first symptom and CT among patients in ICUH (days) 5,9 ± 4,3 7,4 ± 8,6
Average time between CT and RT-PCR (days) 1,42 ± 2 1,41 ± 2,9
Average time between RT-PCR and CT if RT-PCR results are not known (days) 1,49 ± 2,48 1,32 ± 2,1
Average time between RT-PCR and CT if RT-PCR results are known (days) 2,11 ± 2,38 1,37 ± 2
Average time between admission and CT (days) 1,1 ± 2,15 1,1 ± 2