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Table 2 Anxiety and simulator sickness levels before and after FSST-VR

From: Factors associated with dynamic balance in people with Persistent Postural Perceptual Dizziness (PPPD): a cross-sectional study using a virtual-reality Four Square Step Test

  Controls (n = 29) PPPD (n = 22)
Before After Median difference Before After Median difference
STAI state score (20–80) 30 [12] 32 [12] 1 [9.25] 41 [14] 41.5 [15] 0.5 [7.25]
SSQ score (0–48) 2 [6] 2 [5] 0 [2.5] 8 [8] 12 [6] 1 [8.25]
  1. Values in the table are median and [Interquartile Range]. STAI state = the State-Trait Anxiety Inventory—state; SSQ = Simulator Sickness Questionnaire
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Journal of NeuroEngineering and Rehabilitation

ISSN: 1743-0003

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