|
Variable
|
NPV (%)
|
Unnecessarily explored (1-NPV) (%)
|
PPV (%)
|
Inappropriately unexplored (1-PPV) (%)
|
|---|
|
Age > 60 years
|
84,6
|
15,4
|
40,7
|
59,1
|
|
CA-125 at diagnosis > 550 UI/dl
|
86,3
|
13.7
|
35,2
|
64,6
|
|
PCI > 16
|
85,9
|
14,1
|
71,4
|
28,6
|
|
PSC > 3
|
83,5
|
16,5
|
100
|
0
|
- CA-125 Cancer Antigen 125, PCI Peritoneal Cancer Index, PSC Predictive score of cytoreduction, NPV negative predictive value, PPV positive predictive value, Acc accuracy, Unnecessary explored (1-NPV): number of cases that would be considered as resectable disease but non-optimally cytoreduced at laparotomy; Inappropriately unexplored (1-PPV): number of cases that would be considered as unresectable but optimally cytoreduced after laparotomy
