Table 3 Results of Logistic Regression Analysis^a

Injury Severity Score (higher = greater severity)

-0.033

0.026

1.596

1

0.206

0.97

0.92

1.02

0.86

1.17

Male

3.530

1.377

6.575

1

0.010

34.11

2.30

506.48

0.91

1.10

Patient had spine surgery

0.193

0.718

0.072

1

0.788

1.21

0.30

4.96

0.94

1.06

Minimum MAP Order > 80 mmHg

-2.905

0.872

11.104

1

0.001

0.05

0.01

0.30

0.91

1.11

Hospital LOS, log10

3.020

1.015

8.849

1

0.003

20.49

2.80

149.90

0.62

1.62

Norepinephrine Mean Rate, log10

1.862

1.250

2.218

1

0.136

6.43

0.56

74.60

0.86

1.16

Norepinephrine Total Duration, log10

0.220

0.694

0.101

1

0.751

1.25

0.32

4.85

0.62

1.63

Constant

-7.239

2.738

6.987

1

0.008

0.001