Table 4. Variables associated independently with mortality.

Patients with proteinuria at admission. Variables entered in the model are listed in S4 Table.

Variable	OR (95% CI)	P
Age yrs	0.943 (0.916–0.972)*	<0.001
Sepsis MODS	4.156 (1.274–13.558)	0.018
Kidney replacement therapy	2.850 (1.150–7.062)	0.024
Mechanical ventilation	18.600 (5.236–66.076)	<0.001
Non recovery of renal function	51.009 (19.456–134.209)	<0.001

*For each year of age. MODS = multiorgan failure.