Table 1.

Demographic and CT findings of Patients in the Study.

Characteristic	Alpha Variant n = 20	Unvaccinated Delta Variant n = 20	Unvaccinated Delta Variant n = 18	Unvaccinated Omicron Variant n = 20	Vaccinated Omicron Variant n = 13	p Value
Age (y)
Mean	62	58	64	69	75	0.07
Range	43–78	37–83	35–87	42–88	55–94
Sex, no. (%) of patients
Male	14	17	15	13	12	0.43
Female	6	3	3	7	1
CT Findings
GGO	19	20	16	19	13	0.89
Crazy Paving	17	20	14	16	11	0.10
Consolidation	15	17	11	16	11	0.70
Exitus	5	5	6	4	5	0.95

Note. p value was evaluated for continuous variable by Mann Whitney test and by Chi square test for categorical variables.