Locomotion Variations of Arch Index and Interlimb Symmetry in Shod and Barefoot Populations

Table 2

Comparisons of arch index in left and right feet from standing to walking and running in shod and barefoot males.

Population		Mean	SD	95% CI	Sig.	SI
Barefoot	Pair 1 sl-sr	-0.00	0.04	-0.02-0.01	0.55	0.02%
	Pair 2 wl-wr	-0.01	0.03	-0.02-0.00	0.09	0.04%
	Pair 3 rl -rr	-0.01	0.03	-0.02-0.00	0.24	0.02%
Shod	Pair 1 sl-sr	0.00	0.03	-0.00-0.03	0.36	0.02%
	Pair 2 wl-wr	0.00	0.04	-0.01-0.02	0.57	0.02%
	Pair 3 rl -rr	0.01	0.04	-0.00-0.02	0.17	0.03%

Notes: SI: symmetry index; sl/r: left/right foot while standing; wl/r: left/right foot while walking; rl/r: left/right foot while running.