Postural Stability Evaluation of Patients Undergoing Vestibular Schwannoma Microsurgery Employing the Inertial Measurement Unit

Table 9

The calculated values from the Wilcoxon test to assess the differences between the results of measurements of patients pre- and postmicrosurgery.

TVPA	EO-FiS	0.13
	EO-FoS	0.50
	EC-FiS	0.91
	EC-FoS	0.10
TVPD	EO-FiS	0.30
	EO-FoS	0.91
	EC-FiS	0.50
	EC-FoS	0.02^∗
ACE	EO-FiS	0.43
	EO-FoS	0.50
	EC-FiS	0.50
	EC-FoS	0.10
PL	EO-FiS	0.10
	EO-FoS	0.65
	EC-FiS	0.65
	EC-FoS	0.02

TVPA: total volume of polyhedron of the accelerations; TVPD: total volume of the polyhedron of angles; ACE: area of the confidence ellipse; PL: path length of CoP; FiS: firm surface; FoS: foam surface; EO: eyes open; EC: eyes closed; significant difference.