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Table 2 Partial data set for “fictitious patients”, including training data set (1 to n) and testing data set (n + 1 to n + 25) generated using the Sensible Fictitious Rationalized Patient (SFRP) data generator and corresponding expert assigned Hemorrhage Intensive Severity and Survivability (HISS) score

From: Toward a hemorrhagic trauma severity score: fusing five physiological biomarkers

Fictitious Patient

Sensible Fictitious Rationalized Patient (SFRP) Data

HISS

Glucose (mg/dl)

Lactate (mmol/l)

pH

Potassium (mmol/l)

pO2 (mmHg)

D1

D2

D3

D4

D5

1

70

2.7

7.42

5.10

78

1

1

1

1

0

2

160

6.0

7.11

6.14

44

4

2

3

3

3

n

41

9.7

7.26

4.84

97

3

3

4

3

3

..

..

..

..

..

..

..

..

..

..

..

n + 1

123

3.3

7.41

5.00

86

UD

UD

UD

UD

UD

n + 2

49

8.7

7.13

5.92

53

UD

UD

UD

UD

UD

..

..

..

..

..

..

..

..

..

..

..

n + 25

220

8.6

7.23

4.52

92

UD

UD

UD

UD

UD

  1. UD = undeclared i.e. assigned by the experts but predicted by the algorithms