Table 3.

Characteristics of patients by source of admission

	ICU (n = 65)	Non-ICU (n = 41)	p
Age, years, mean	64 ± 11.5	69 ± 13.3	0.048
Body mass index, kg/m2, mean (SD)	31 ± 6	27 ± 5	0.002
Comorbidities ≥ 2, n (%)	25 (38.5)	25 (61)	0.029
High flow nasal cannula, n (%)	16 (25)	17 (41)	0.086
Non-invasive ventilation, n (%)	5 (8)	10 (24)	0.022
90-day mortality (%)	16 (25)	4 (10)	< 0.001

Data is presented as mean (SD) or number of patients (%)