Principal Component Analysis of Gait Kinematics Data in Acute and Chronic Stroke Patients

Table 1

Basic characteristics of patients participating in the study.

	Chronic group (CG) 16 subjects		Acute group (AG) 11 subjects
	Mean ± SD	Min/Max	Mean ± SD	Min/Max
Age (years)	63.2±6.9	44/66	65.5±7.8	42/69
Time after stroke (months)	39.9±27.9	12/84	3±1.7	1/6
Fugl-Meyer (FM) Score	22.50±4.5	15/30	21.67±5.33	12/30
Berg Balance (BB) score	36.17±4.83	28/44	31.83±6.22	21/41
Functional Ambulation Category (FAC) score	2.28±0.78	2/3	2.05±0.56	1/3
Height (cm)	171.3±5.4	165/179	168±7.1	159/176
Weight (kg)	68.1±12.0	64/82	71.3±12.5	61/80
Sex (female/male)	7/9		4/7
Affected side (left/right)	10/6		8/3