Table 4: Factors related to Central Nervous System Complications: Univariate Analysis.

Factors

Present

n/N

Absent

n/N

P

OR

CI 95%

Renal insufficiency

27/33

111/198

0.005

3.5

1.4-8.9

Mortality one year after LT

10/33

24/198

<0.05

3.2

1.3-7.4

CI: Confidence Interval; LT: Liver Transplantation; n: patient with or without the factor; N: total patients with or without Central Nervous System Complication; OR: odds ratio.