Table 3.

Significant relationships (unadjusted Pearson’s correlation coefficients) between select symmetry ratios and outcome measures.

Symmetry ratio	Walking			Balance		Strength
	2MWT	Steps/Day	PEQ-MS	BBS	ABC	30s STS
Stance %	0.813 *	0.746 *	0.393	0.771 *	0.349	0.131
Swing %	−0.846 *	−0.770 *	−0.311	−0.799 *	−0.344	−0.191
Double Support % – Prosthesis Trailing	0.413	0.102	0.403	−0.093	0.777 *	0.398
Single Limb Stance %	0.845 *	0.775 *	0.349	0.779 *	0.381	0.187
Toe-Off Angle in Late Stance	0.170	0.393	0.306	−0.257	0.203	0.790 *

* = significant at p < 0.05

Abbreviations: ABC = Activities-specific Balance Confidence scale, BBS = Berg Balance Scale, PEQ-MS = Prosthetics Evaluation Questionnaire Mobility Subscale, 2MWT = 2-Minute Walk Test, 30STS = 30-second Sit-to-Stand, % = percent of gait cycle