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Table 3 Action Research Arm Test (ARAT) changes in group A. ID = group and patient ID, IE = impaired upper extremity, L = left, R = right, pre = baseline before VAI intervention, post = after VAI intervention

From: Virtual reality-based treatment for regaining upper extremity function induces cortex grey matter changes in persons with acquired brain injury

ID IE ARAT L pre ARAT L post ARAT R pre ARAT R post Affected side ARAT change Unaffected side ARAT change
A01 L 5 52 57 57 47 0
A02 L 3 3 57 57 0 0
A04 R 57 57 3 3 0 0
A05 R 56 57 57 57 0 1
A06 R 57 57 52 57 5 0
A07 L 54 56 57 57 2 0
A08 R 57 57 5 57 52 0
A09 R 54 55 57 57 0 1
A10 R 57 57 2 2 0 0
A11 L 5 52 57 57 47 0
A12 R 57 57 12 13 1 0
A13 L 4 41 57 57 37 0
A14 L 45 56 57 57 11 0
A15 L 41 53 41 47 12 6
B01 L 57 57 57 57 0 0
B03 R 57 57 41 53 12 0
B04 R 57 57 36 57 21 0
B06 R 57 57 56 56 0 0
B07 L 16 22 57 57 6 0
B10 L 0 0 57 57 0 0
B12 R 57 57 0 2 2 0
B15 L 53 57 53 57 4 4
B17 L 33 48 57 57 15 0
B19 R 57 57 3 23 20 0
B20 R 56 57 0 0 0 1
B21 R 24 53 57 57 29 0
B23 R 57 57 56 56 0 0
C01 R 40 40 40 40 0 0
C02 L 57 57 57 57 0 0
C03 R 57 57 0 10 10 0
C04 R 57 57 30 35 5 0
C05 R 57 57 52 57 5 0
C07 L 8 41 56 57 33 1
C11 L 54 53 56 57 -1 1
C12 L 55 55 55 55 0 0