From: Chest CT manifestations with emphasis on the role of CT scoring and serum ferritin/lactate dehydrogenase in prognosis of coronavirus disease 2019 (COVID-19)
Number
Median
25Perc.
75Perc.
H
P
Sig.
Mild
45/114, 39.5%
340
237
418
Moderate
60/65, 92.3%
361.5
300
450
Severe
21/21, 100%
758
621.5
901
Total
126/200, 63%
51.933
HS