From: The predictive value of serial acute physiology score (APS) and simplified acute physiology score II (SAPS II) in post-operative liver transplant patients
APS
SAPS II
Day 1
Day 2
Day 3
Survivors (n=16)
16± 4
 11± 3a
 9± 4a
47± 11
   37± 13a
 32± 12a
Nonsurvivors (n=4)
 21± 7
13± 2
15± 3b
60± 9b
46± 9
49± 7b