Table 2.

Outcome measures at baseline and follow-up

Outcome variables	Baseline Mean (SD) [range] N = 63	4 Months Mean (SD) [range] N = 57	8 Months Mean (SD) [range] N = 55
WEST (0-4, 4 = normal)	2.77 (0.93) [0 to 4]	3.25 (0.76) [1 to 4]	3.37 (0.64) [1.5 to 4]
2-PD (2 to >15 mm)	4.32 (3.00) [2 to >15]	3.75 (3.07) [2 to >15]	3.45 (2.82) [2 to >15]
Locognosia (0 to 56)	45.6 (6.75) [21 to 55]	47.9 (5.85) [30 to 56]	48.8 (6.80) [25 to 56]
STI Test (0 to 6, 6 = normal)	4.32 (1.74) [0 to 6]	5.18 (1.60) [0 to 6]	5.31 (1.39) [0 to 6]
Grip (Newtons of force)	223.0 (92.4) [38.7 to 452.3]	236.2 (84.2) [98.3 to 465.3]	235.5 (91.0) [68 to 460.1]
Pinch (Newtons of force)	59.7 (27.0) [8.33 to 116]	63.9 (22.5) [26 to 112.3]	63.3 (23.5) [21.7 to 129.3]
RIHM Abduction (Newtons)	34.3 (11.7) [7.3 to 60]	32.5 (13.2) [0 to 59.3]	30.9 (12.4) [7.5 to 54.4]
RIHM Opposition (Newtons)	31.6 (12.0) [9.3 to 61.1]	31.9 (15.3) [0 to 76]	32.7 (14.2) [6.7 to 71.3]
BCTQ Symptoms (1 to 5, 1 = no symptoms)	2.82 (0.78)	1.71 (0.59)	1.63 (0.69)
BCTQ Function (1 to 5, 1 no difficulty)	2.19 (0.79)	1.64 (0.59)	1.63 (0.79)
Global rating of Improvement :	---	47/57 (82%)	49/56 (88%)