Table 2.

Similarity of measurements between subjects

	OLCE	OLOE	DOL	NG
Vertical axis	0.73**	0.85***	0.89***	0.83***
Sagittal axis	0.81***	0.7**	0.92***	0.85***
Perpendicular axis	0.65*	0.7*	0.72**	0.76***
Root Mean Square	0.9***	0.88***	0.81***	0.86***

OLCE One leg with eyes closed, OLOE One leg with eyes open, DOL Dynamic equilibrium in one leg, NG Normal gait

*p < 0.05

**p < 0.01

***p < 0.001