Table 3.

Summary Statistics for Chedoke–McMaster Stroke Assessment Values

Outcome Variable	Admission	Discharge	Predicted
	Mean (SD) Quartiles	Mean (SD) Quartiles	Mean (SD) Quartiles
II dimensions
Hand	3.8 (2.1)	4.6 (2.1)	4.2 (2.0)
	2, 4, 6	3, 6, 6	2.5, 4.5, 6.4
Arm	3.7 (2.1)	4.6 (2.1)	4.6 (2.1)
	2, 4, 6	3, 5, 6	2.8, 4.8, 6.9
Leg	4.3 (1.7)	5.2 (1.5)	5.1 (1.3)
	3, 5, 6	4, 6, 6	4.1, 5.6, 6.4
Foot	3.6 (1.8)	4.4 (1.9)	4.3 (1.7)
	2, 4, 5	3, 5, 6	2.8, 4.6, 5.5
Shoulder pain	5.9 (1.2)	5.8 (1.6)	6.0 (1.0)
	6, 6, 7	5, 7, 7	5.2, 6.1, 6.8
Postural control	4.3 (1.1)	5.1 (1.1)	5.0 (0.8)
	4, 4, 5	5, 5, 6	4.5, 5.1, 5.8
AI	56.2 (18.1)	76.4 (17.6)	77.9 (18.7)
	43, 55, 71	65, 79, 90	63.5, 80.4, 92.9
GMFI	47.2 (14.1)	59.4 (10.7)	60.2 (10.8)
	37, 47, 58	52, 62, 69	52.7, 60.4, 68.8
WI	8.7 (4.9)	17.1 (7.2)	19.2 (6.8)
	4, 8, 12	13, 15, 22	13.8, 19.8, 24.7

II=Impairment Inventory; GMFI=Gross Motor Function Index; WI=Walking Index; AI=Activity Inventory