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Table 5 Information of some numerical risk factors in SOMIP

From: A non-linear ensemble model-based surgical risk calculator for mixed data from multiple surgical fields

Name

Min.

Max.

Median

Mean

Age

1

106

66

62.9

Alb_num

2

56

35

34.41

Alk_num

7

2173

75

93.37

Urea_num

0.1

69.9

5.6

7.479

Base_num

-32

23.9

− 1.1

− 1.788

WBC_num

0.2

91.2

11.13

12.17

Pulse_num

10

985

88

89.21

PCO2_num

0.89

13.99

4.63

4.717

Sodium_num

104

167

137.1

137.1

Max complexity score

0

79

23

23.93