Table 2.

The characteristics of chest CT of patients infected with SARS‐CoV‐2

	Overall (n = 85)	General group (n = 46)	Severe and cirtical group (n = 39)	P value
Lung				.010
Unilateral involvement	9 (10.6%)	9 (19.6%)	0 (0)
Bilateral involvement	76 (89.4%)	37 (80.4%)	39 (100%)
Lobe				<.001
1	7 (8.2%)	7 (15.2%)	0 (0)
2	9 (10.6%)	9 (19.6%)	0 (0)
3	8 (9.4%)	7 (15.2%)	1 (2.6%)
4	12 (14.1%)	10 (21.7%)	2 (5.1%)
5	49 (57.6%)	13 (28.3%)	36 (92.3%)

Note: Data are n/N (%). P values comparing normal group and severe and critical group are from Fisher's exact test.

Abbreviations: CT, computed tomography; SARS‐CoV‐2, severe acute respiratory syndrome coronavirus 2.