Table 3.

Predictors of 1-year all-cause mortality by clinical factors (multivariable Cox regression)

1-yr All-Cause Mortality by Clinical Factors	HR	95% CI	P Value
Patients ≤80 yr of age, n=206: randomization (early versus delayed)	0.58	0.40 to 0.83	0.003
Patients >80 yr of age, n=25: randomization (early versus delayed)	1.85	0.89 to 3.84	0.10
Age at randomization, +10 yr	1.21	1.04 to 1.41	0.01
SOFA 3–4 and/or oliguric, n=139 versus SOFA 0–2 and/or normuric, n=92	1.86	1.30 to 2.67	<0.001