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Table 2 Outcome scores (experimental and control groups)

From: Leap motion controlled video game-based therapy for upper limb rehabilitation in patients with Parkinson’s disease: a feasibility study

Variable

Experimental group

Control group

Median (IR)

p-value

Median (IR)

p-value

Jamar

More affected

Pre

14.66 (9.00)

.003*

18.66 (14.66)

.123

Post

27.33 (17.33)

19.66 (12.83)

Less affected

Pre

19.33 (15.67)

.005*

20.00 (11.50)

.944

Post

26.33 (28.00)

24.00 (9.67)

BBT

More affected

Pre

42.00 (23.00)

.014*

39.00 (17.50)

.293

Post

46.00 (12.00)

45.00 (8.50)

Less affected

Pre

46.00 (26.00)

.090

48.00 (16.00)

.141

Post

49.00 (13.00)

49.00 (11.00)

PPT

More affected

Pre

8.00 (4.33)

.003*

8.66 (3.67)

.024*

Post

12.33 (8.33)

9.66 (3.00)

Less affected

Pre

9.00 (5.00)

.009*

10.00 (3.50)

.248

Post

11.66 (5.00)

10.50 (2.50)

PPT both hands

Pre

8.66 (3.33)

.005*

10.66 (7.67)

.722

Post

10.33 (8.00)

12.00 (6.33)

PPT assembly

Pre

12.66 (13.66)

.003*

14.66 (7.67)

.237

Post

23.66 (13.67)

16.00 (4.17)

  1. BBT box and block test, PPT Purdue Pegboard Test. Data are expressed as median and interquartile range (IR). *p value < 0.05 using the Wilcoxon test for related samples