Table 1. Summary table of the patient characteristics and the duration of hospitalization.

	Discharged (n = 310)	Death (n = 30)	P value
Age
Mean (SD)	56.4 (14.0)	69.0 (7.87)	<0.001
Median [IQR]	57.0 [46.0, 66.0]	69.0 [62.5, 73.5]
Underlying Diseases*
All diseases	107 (34.5%)	23 (76.7%)	<0.001
Hypertension	68 (21.9%)	16 (53.3%)	0.001
Cardiovascular Disease	19 (6.1%)	5 (16.7%)	0.048
COPD	10 (3.2%)	1 (3.3%)	>0.999
Diabetes	6 (1.9%)	2 (6.7%)	0.151
Chronic Liver Disease	6 (1.9%)	2 (6.7%)	0.151
Hyperlipidemia	4 (1.3%)	0 (0%)	>0.999
Duration of Hospitalization (days)
Mean (SD)	11.1 (6.94)	15.1 (8.78)	0.024
Median [IQR]	9.00 [5.00, 14.0]	12.5 [9.25, 20.3]
From the First Symptom to Hospitalization (days)
Mean (SD)	15.1 (10.3)	11.7 (8.20)	0.039
Median [IQR]	12.0 [7.00, 20.0]	10.0 [7.00, 13.0]
From the First Symptom to the last day of Hospitalization(days)
Mean (SD)	26.3 (10.2)	26.7 (10.0)	0.806
Median [IQR]	24.5 [19.0, 34.0]	25.5 [20.3, 30.5]

* Some patients had a combination of underlying diseases