Table 1 Means and standard deviations of continuous demographic and clinical predictors at baseline (T0), after 4 months from the event (T1) and at discharge (T2) according to the GOS binary categorization (positive/negative).

From: Modeling outcome trajectories in patients with acquired brain injury using a non-linear dynamic evolution approach

Variable

Time

Negative GOS

Positive GOS

P value

Mean ± SD

Mean ± SD

Age

T0

55.8 ± 17.5

41.7 ± 15.9

< 0.001

ICU days

T0

47.8 ± 20.4

34.6 ± 18.1

0.008

CRS-R

T0

10.74 ± 6.72

17.48 ± 5.9

< 0.001

T1

14.79 ± 7.14

21.78 ± 2.86

< 0.001

T2

16.38 ± 7.03

22.71 ± 0.81

< 0.001

RLAS

T0

2.92 ± 1.16

4.26 ± 1.32

< 0.001

T1

3.77 ± 1.45

6.26 ± 1.1

< 0.001

T2

4.27 ± 1.27

6.85 ± 1.49

< 0.001

ERBI-A

T0

− 178.63 ± 32.52

− 175 ± 68.3

0.79

T1

− 146.96 ± 69.45

− 43.42 ± 55.2

< 0.001

T2

− 109.15 ± 70.23

-9.26 ± 23.15

< 0.001

ERBI-B

T0

0.17 ± 1.13

2.59 ± 12.5

0.32

T1

2.61 ± 20.68

61.05 ± 33.2

< 0.001

T2

9.02 ± 17.63

86.67 ± 20.8

< 0.001

PSH-AM-CFS

T0

3.47 ± 2.98

2.48 ± 1.93

0.04

T1

2.23 ± 2.62

1.26 ± 1.7

0.05

T2

1.36 ± 2.12

0.52 ± 1.01

< 0.001

PSH-AM-DLT

T0

2.74 ± 2.46

2.56 ± 2.24

0.71

T1

2.2 ± 2.17

1.58 ± 0.96

0.05

T2

1.65 ± 1.54

1.15 ± 0.46

< 0.001

PSH-AM

T0

6.2 ± 5.18

4.96 ± 4.05

0.18

T1

4.42 ± 4.5

2.84 ± 2.3

0.03

T2

3.02 ± 3.49

1.67 ± 1.33

< 0.001

  1. GOS Glasgow outcome scale, ICU intensive care unit, CRS-r coma recovery scale-revised, RLAS Rancho Los Amigos Scale, ERBI early rehabilitation Barthel index, PSH-AM paroxysmal sympathetic hyperactivity-assessment measure, CFS clinical feature scale, DLT diagnosis likelihood tool.
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