Table 4.

Risk factors for severe COVID-19 patients by multivariate analysis (n = 222).

	OR	95% CI	p-value
Age, years	1.05	1.02–1.07	<0.001
Male	1.50	0.65–3.46	0.34
Body mass index, kg/m2	1.00	0.92–1.09	0.99
Smoking	1.70	0.82–3.50	0.15
Hypertension	1.56	0.66–3.72	0.32
Diabetes	2.06	0.78–5.41	0.14
Fatty liver on CT scan	6.20	2.82–13.62	<0.001

COVID-19; coronavirus disease 2019, OR; odds ratio, CI; confidence interval, CT; computed tomography.