Table 2.

CT involvement of lung and severity grade with ICU requirement.

CT involvement of lung		Number of patients n (%)
Yes		322 (66.25)
No		164 (33.75)

Grade of CT involvement	Extent of involvement (%)		Mean ± SD
Minimal	1–25	64 (19.9)	43.93 ± 19.87
Mild	26–50	161 (50.0)
Moderate	51–75	77 (23.9)
Severe	>75	20 (6.2)
ICU required
Yes		121 (24.9)
No		365 (75.1)

Values are presented as frequency, percentage (in the parenthesis), and mean.

CT =Computed Tomography, ICU = Intensive Care Unit, SD =Standard Deviation.