Table 3. Risk factors for in-hospital mortality and discharge of patients with Coronavirus Disease-19 in the derivation cohort.

	Derivation cohort
	In-hospital mortality				Discharge
	Beta	Standard Error	HR (95% CI)	p value	Beta	Standard Error	HR (95% CI)	p value
Age (years)	0.074	0.004	1.08 (1.07–1.09)	<0.0001	-0.027	0.002	0.97 (0.96–0.98)	<0.0001
Male sex	0.481	0.111	1.62 (1.30–2.00)	<0.0001	-0.206	0.068	0.81 (0.71–0.93)	0.002
Duration of symptoms before hospital admission shorter than 10 days	0.542	0.108	1.72 (1.39–2.12)	<0.0001	-0.280	0.063	0.76 (0.67–0.85)	<0.0001
Type 2 diabetes	0.194	0.090	1.21 (1.02–1.45)	0.044	-0.315	0.087	0.73 (0.62–0.86)	0.0003
Coronary heart disease	0.335	0.129	1.40 (1.09–1.80)	0.009	-0.322	0.129	0.72 (0.56–0.93)	0.013
Chronic liver disease	0.576	0.217	1.78 (1.16–2.72)	0.008	-0.613	0.271	0.54 (0.32–0.92)	0.024
Lactate dehydrogenase, U/L	0.0004	0.00008	1.0003 (1.0002–1.0005)	<0.0001	-0.002	0.0002	0.998 (0.997–0.999)	<0.0001