OR (IC 95%)

p

Leucocytes

<10,000/mm³

>10,000/mm³

1 6.9 (1.39 - 34.07)

0.018

Creatinine

<15 mg/l

>15 mg/l

1 10.8 (1.9- 59.49)

0.006

Natremia

>130 meq/l

>130 meq/l

1 15.3 (3.13 - 74.93)

0.001

Hepatic encephalopathy Absent Present

1 14.9 (2.20 - 101.16)

0.006