Table 4.

The overview of used antiviral drugs during hospitalization.

Antiviral drugs	Lopinavir/Ritonavir	Arbidol	α-Interferon	Novaferon
Patients (n)	176	130	117	134
Age (mean)	43.59	45.6	43.7	44.3
Comorbidity (%)	27.8%	26.9%	30.8%	27.6%
Hypertension (%)	13.1%	12.3%	14.5%	11.9%
Diabetes (%)	6.3%	5.4%	5.1%	9.0%
With multiple comorbidities	10.2%	8.4%	12.0%	11.9%
Combination with corticosteroid (%)	37%	35.4%	37.6%	26.1%