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Table 4 Survival differences in patient groups stratified by VSSinitial and VSSmax scores

From: Risk assessment in the first fifteen minutes: a prospective cohort study of a simple physiological scoring system in the emergency department

VSSinitial

VSSmax

 

Chi-square

OR

95% CI

P

Chi-square

OR

95% CI

P

VSS 0/1

94.31

4.10

3.03 to 5.54

<0.0001

65.7

3.45

2.54 to 4.77

<0.0001

VSS 1/2

11.32

2.11

1.38 to 3.23

0.0008

0.89

1.22

0.84 to 1.76

0.35

VSS 2/3

13.04

3.21

1.73 to 5.97

0.0003

23.23

3.63

2.14 to 6.17

<0.0001

VSS 3/4

0.01

1.029

0.48 to 2.22

0.94

8.90

2.95

1.50 to 5.81

0.0029

  1. VSS, Vital Sign Score
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Critical Care

ISSN: 1364-8535