Table 1.

Demographic and clinical characteristics, and laboratory findings of patients hospitalized with COVID-19

Patient count	330
Gender	39% male
Mean age	57 ± 17 years
Mean BMI	28.2 ± 5.8 kg/m2
Comorbidities	Hypertension (27.5%)
	Diabetes (16%)
	Smoking (11.5%)
	Lung disease (7.3%)
Hospital stay	11 ± 7.4 days
Use of supplemental oxygen	171 patients (52%)
Intubation	15 patients (4.5%)
Death	24 (7.3%)
Mean 25-hydroxyvitamin D	13.4 ± 7.7 ng/mL
25-hydroxyvitamin D < 12 ng/mL	149 (45%)