Effects of a Game-Based Virtual Reality Video Capture Training Program Plus Occupational Therapy on Manual Dexterity in Patients with Multiple Sclerosis: A Randomized Controlled Trial
Table 2
Differences pre-post intervention in Jebsen-Taylor Hand Function Test (JTT) in the control group and experimental group.
JTT
OT
OT + VR
Pretreatment
Posttreatment
Pretreatment
Posttreatment
Mean ± SD
Mean ± SD
Mean ± SD
Mean ± SD
Writing NDH (time)
93.25 ± 73.68
62.92 ± 42.92
0.018
62.92 ± 42.92
50.68 ± 39.57
0.866
0.655
Page turning NDH (time)
7.98 ± 3.75
6.34 ± 2.30
0.889
7.80 ± 4.01
8.87 ± 3.25
0.208
0.248
Picking up small common objects NDH (time)
13.22 ± 6.09
10.62 ± 4.15
0.779
16.24 ± 10.08
16.73 ± 10.19
0.327
0.6
Simulated feeding NDH (time)
32.70 ± 32.66
17.75 ± 8.50
0.779
26.79 ± 19.09
26.34 ± 19.87
0.779
0.793
Stacking checkers NDH (time)
10.68 ± 10.88
6.76 ± 5.78
0.674
13.90 ± 17.87
22.91 ± 35.00
0.208
0.294
Moving large light objects NDH (time)
8.15 ± 5.03
5.78 ± 2.05
0.08
6.98 ± 3.38
8.89 ± 5.71
0.036
0.345
Moving large heavy objects NDH (time)
6.84 ± 2.67
5.39 ± 1.13
0.779
7.06 ± 2.20
7.64 ± 2.32
0.327
0.4
Writing DH (time)
39.99 ± 21.68
38.40 ± 24.66
0.674
38.40 ± 24.66
37.21 ± 23.44
0.674
0.834
Page turning DH (time)
8.00 ± 2.75
6.34 ± 2.30
0.093
6.34 ± 2.30
8.14 ± 3.16
0.069
0.208
Picking up small common objects DH (time)
12.26 ± 2.14
10.62 ± 4.15
0.208
10.62 ± 4.15
13.02 ± 5.25
0.263
0.529
Simulated feeding DH (time)
16.39 ± 4.84
17.75 ± 8.50
0.484
17.75 ± 8.50
19.09 ± 7.33
1
0.529
Stacking checkers DH (time)
7.84 ± 4.47
6.76 ± 5.78
0.401
6.76 ± 5.78
8.15 ± 3.76
0.123
0.208
Moving large light objects DH (time)
6.12 ± 1.66
5.78 ± 2.05
0.012
5.78 ± 2.05
6.45 ± 1.87
0.017
0.294
Moving large heavy objects DH (time)
6.11 ± 1.30
5.39 ± 1.13
0.208
5.39 ± 1.13
7.01 ± 1.93
0.263
0.093
The difference between pretreatment and posttreatment in the control group is statistically significant. The difference between pretreatment and posttreatment in the experimental group is statistically significant. DH: dominant hand; NDH: nondominant hand. Time in seconds.
