Table 2.

Multivariate logistic regression analysis for the in-hospital mortality.

Variables	OR (95% CI)	P
Male	1.454 (0.907–2.333)	.120
Age	1.015 (0.997–1.034)	.108
Transfer	1.524 (0.970–2.395)	.067
Heart failure	1.193 (0.535–2.662)	.667
Chronic liver disease	1.164 (0.443–3.062)	.758
Chronic renal disease	1.400 (0.710–2.758)	.331
Malignancy	0.772 (0.382–1.562)	.472
RR > 30/min	1.417 (0.858–2.341)	.174
SpO2 < 90%	1.581 (0.944–2.648)	.082
BUN/ALB ratio	1.020 (0.999–1.041)	.060
LAC/ALB ratio	1.025 (1.004–1.047)	.021
LDH/ALB ratio	1.001 (1.000–1.002)	.047
Respiratory tract infection	1.159 (0.587–2.288)	.670
Intra-abdominal infection	0.751 (0.351–1.608)	.461
Urinary tract infection	0.308 (0.094–1.006)	.051