. Author manuscript; available in PMC: 2018 Jun 1.

Published in final edited form as: Arch Phys Med Rehabil. 2016 Nov 10;98(6):1223–1228. doi: 10.1016/j.apmr.2016.10.009

Table 2.

Stepping Characteristics for Cross Steppers versus Medial Steppers

	Cross Stepper (N=26)	Medial Steppers (N=14)
Mean steps for balance recovery (#)	1.8 ± 0.1	2.1 ± 0.2^{^}
Normalized Step Length	0.75 ± 0.03	0.43 ± 0.08^{^}
Percentage of first steps that are cross-steps (%)	92.7 ± 2.6	18.3 ± 6.3^{^}
Percentage of first steps that are medial steps (%)	4.8 ± 2.3	71.1 ± 9.3^{^}

All values are means ± SEM;

^{^}

p<0.002 between groups;

All data provided is for first step responses taken at perturbation level-5