Skip to main content

Table 3 Incidence of non-zero responses for the self-reported Subjective Units of Discomfort SUDS) and Simulator Sickness Questionnaire (SSQ) subscales and total score, as a function of visit number. Mean incidence, χ2 test of association, and p value are also provided. * indicates significant effect of visit number.

From: Simulator sickness when performing gaze shifts within a wide field of view optic flow environment: preliminary evidence for using virtual reality in vestibular rehabilitation

Visit SUDS SSQ:Nausea SSQ:Oculomotor SSQ:Disorientation SSQ:Total
1 35 27 56 9 56
2 38 11 33 0 33
3 22 11 26 5 28
4 25 16 19 10 26
5 19 0 26 1 27
6 10 8 14 8 14
Mean 25 12 29 5 31
χ2 17.9 25.2 30.7 10.1 25.3
p-value .003* <.001* <.001* .072 <.001*