Table 2.

Spatiotemporal parameters of walking

	Controls	Stroke	P Value
Step width, cm	19.84 (2.23)	28.16 (6.16)	0.003
Step length asymmetry	0.50 (0.01)	0.54 (0.05)	0.020
Stride time variability, %	3.4 (0.8)	4.1 (1.4)	0.250
Walking speed, m/s	1.36 (0.22)	0.88 (0.39)	0.008

Values for control and stroke groups are means (SD).