Table 2. Previous comorbidities according to the pulmonary injury.

Previous comorbidities	CT <50% (n=23)	CT ≥50% (n=38)	p
Cardiovascular, yes/no	17/6	26/12	0.649
Endocrinology, yes/no	8/15	15/23	0.714
Kidney, yes/no	3/20	3/35	0.513
Neurological, yes/no	4/19	4/34	0.461
Lung, yes/no	7/16	6/32	0.208
mental, yes/no	2/21	1/37	0.551
Multimorbidity, yes/no	19/4	26/12	0.222

Chi-square or Fisher's exact test.