From: Perioperative scores to predict mortality in surgical oncologic patients: a review of 1,362 cases
Number
Observed
Predicted
0 to 5
0
0 (3.1%)
5 to 30
1,055
15 (1.42%)
142 (13.5%)
30 to 100
307
17 (5.53%)
149 (48.7%)
0 to 100
1,322
32 (2.34%)