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Table 3 Clinical data

From: Effectiveness of a Wii balance board-based system (eBaViR) for balance rehabilitation: a pilot randomized clinical trial in patients with acquired brain injury

 

Before treatment

After treatment

Difference

Significance

BBS

    

   Control

45.38 ± 7.35

46.88 ± 6.15

1.50 ± 1.31

T**(p = 0.000)

   Trial

41.22 ± 10.57

45.44 ± 8.62

4.22 ± 2.33

GxT*(p = 0.011)

BBA

    

   Control

11.00 ± .1.31

11.13 ± 1.13

0.12 ± 0.35

T*(p = 0.048)

   Trial

10.00 ± 2.00

10.33 ± 2.18

0.33 ± 0.50

 

ART standing (cm)

    

   Control

25.44 ± 9.33

25.63 ± 9.74

0.19 ± 1.56

T**(p = 0.005)

   Trial

24.13 ± 7.70

27.25 ± 10.38

3.12 ± 2.36

GxT*(p = 0.011)

ART sitting (cm)

    

   Control

40.06 ± 6.87

40.13 ± 7.66

0.06 ± 6.35

NS

   Trial

34.83 ± 11.92

37.78 ± 12.34

2.94 ± 4.05

 

ST paretic (n)

    

   Control

6.57 ± 2.30

7.57 ± 2.44

1.00 ± 1.29

T*(p = 0.021)

   Trial

6.75+3.58

7.63 ± 4.00

0.87 ± 1.46

 

ST non-paretic (n)

    

   Control

8.17 ± 1.72

9.50 ± 3.39

1.33 ± 1.97

T*(p = 0.046)

   Trial

9.33 ± 2.81

10.50 ± 3.02

1.16 ± 1.83

 

TST (s)

    

   Control

14.82 ± 9.42

12.13 ± 4.94

-2.69 ± 6.19

NS

   Trial

15.38 ± 9.69

13.52 ± 9.60

-1.86 ± 4.67

 

1MWT (m)

    

   Control

31.13 ± 13.59

36.38 ± 15.39

5.25 ± 3.99

T**(p = 0.007)

   Trial

31.94 ± 12.47

42.69 ± 20.43

10.75 ± 13.78

 

10MT (s)

    

   Control

14.57 ± 10.95

14.07 ± 9.02

-0.50 ± 2.16

NS

   Trial

13.47 ± 8.29

13.47 ± 10.64

-0.00 ± 2.60

 

TUG (s)

    

   Control

24.00 ± 14.87

19.52 ± 10.91

-4.48 ± 4.98

T**(p = 0.004)

   Trial

20.99 ± 15.11

18.69 ± 13.43

-2.30 ± 2.33

 

30SST (n)

    

   Control

6.88 ± 3.52

8.50 ± 3.12

1.62 ± 1.68

T**(p = 0.003)

   Trial

7.56 ± 4.19

9.00 ± 4.74

1.44 ± 1.81

 
  1. Numerical data of the scores of scales and tests. The results are given in terms of mean () and standard deviation (σ). The subindexes 0 and 20 represent the assessments carried out before and after the treatment, respectively. G: group effect. T: time effect. GxT: group/time effect. * p < 0.05, ** p < 0.01. n represents the number of repetitions.