Table 4 Examples of some combinations of risk factors and their effect on the score.

From: A Donor Quality Index for liver transplantation: development, internal and external validation

Risk factors

Reference patient

Example 1

Example 2

Example 3

Example 4

Age

≤69

70

40

60

45

Cause of death

anoxia

trauma

CVA

CVA

other

Intensive care unit stay

>4

5

6

3

1

MDRD creatinine clearance: lowest

≥90

70

82

30

47

Liver type

total

total

split

total

split

Score

1

1.53

2.07

2.13

2.47