Skip to main content

Table 5 Calibration power of POSSUM score for predicting postoperative morbidity

From: Evaluation of the POSSUM, P-POSSUM and E-PASS scores in the surgical treatment of hilar cholangiocarcinoma

 

POSSUM

Risk band

E

O

1

1

0

2

1

2

3

2

2

4

4

6

5

4

3

6

6

7

7

8

7

8

8

7

9

10

10

10

8

8

Total

52

52

  1. POSSUM: Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity; E: expected; O: observed.
Back to article page

World Journal of Surgical Oncology

ISSN: 1477-7819

Contact us