Gait patterns during overground and virtual omnidirectional treadmill walking

Table 5 Results of Simulator Sickness Questionnaire before and after treadmill walking trials

	Pre	Post	p value
SSQ Total (max = 235.6)	0.0 [0.0, 5.6]	3.7 [1.9, 24.3]	0.044
Nausea Sub-score (max = 200.3)	0.0 [0.0, 9.5]	9.5 [0.0, 33.4]	0.024
Oculomotor Sub-score (max = 159.2)	0.0 [0.0, 7.6]	7.6 [0.0, 11.4]	0.223
Disorientation Sub-score (max = 292.3)	0.0 [0.0, 0.0]	0.0 [0.0, 27.8]	0.027

Data reported as median [Q1, Q3]. Pre and Post scores compared using one-sided paired Wilcoxon Signed Rank test

ISSN: 1743-0003