Table 2. Results of Cox proportional hazards model for association of elevated cardiac troponin T level with 60-day Mortality.

Variable	Hazard Ratio	95% CI	P
cTnT (per 1 ng/mL)	1.44	1.14–1.81	.002
Age (per year)	1.04	1.02–1.06	<.0001
APACHE III (per point)	1.02	1.01–1.03	.007
Coronary artery disease	1.39	0.83–2.33	.20
Acute hepatic failure	4.25	1.31–13.75	.02