Investigation of the Psychometric Properties of the Virtual Reality Sickness Questionnaire in Stroke Patients
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- Virtual Reality Sickness Questionnaire
研究概览
简要总结
The aim of this study is to examine the effects of virtual reality on physiological factors (heart rate, blood pressure) in stroke patients and the psychometric properties of the Virtual Reality Sickness Questionnaire in assessing Motion Sickness resulting from virtual reality use.
详细描述
Despite the proven advantages of virtual reality approximately 30% of users report nausea and up to 40% experience eye strain as a result of prolonged exposure to virtual environments and simulators. These problems are referred to as motion sickness (MS) a side effect of virtual reality use.
The Motion Sickness Assessment Questionnaire (MSAQ) and the Simulator Sickness Questionnaire (SSQ), which evaluates the symptoms under four titles (gastrointestinal, central, peripheral and fatigue), are used in the literature to evaluate this effect. However, these questionnaires may not be sufficient to assess the MS symptoms that develop after virtual reality (VR) applications. Because MS symptoms occur differently in VR and simulation systems. For this reason, the Virtual Reality Sickness Questionnaire (VRSQ) was developed by Kim and his colleagues to evaluate the symptoms that occur after virtual reality. The Turkish validity and reliability of the VRSQ, which consists of 9 questions, was also conducted by Cetin and his friends.
The aim of this study to investigate how virtual reality affects physiological factors (heart rate, blood pressure) in stroke patients and to evaluate the psychometric properties of the Virtual Reality Sickness Questionnaire in assessing VR-induced motion sickness.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Virtual Reality Sickness Questionnaire
时间窗: immediately after roller coaster application
The Virtual Reality Sickness Questionnaire (VRSQ), which consists of 9 items and two main headings: oculomotor discomfort and disorientation, will be used to assess Motion Sickness symptoms. The items will be scored between 0-3. As a result of VRSQ oculomotor, disorientation and total scores will be obtained. Oculomotor and disorientation scores will be calculated by dividing the individual's component score by the total score obtained (as a percentage). Minimum score is 0 and maximum score is 100. Higher scores mean more symptoms.
次要结局
- Titmus Test(Baseline)
- National Institutes of Health Stroke Scale (NIHSS)(Baseline)
- Standardized Mini Mental Test (SMMT)(Baseline)
- The Motion Sensitivity Test (MST)(immediately after roller coaster application)
- Tolerance Period(During application)
- Heart Rate(baseline and immediately after roller coaster application)
- Feeling of discomfort(immediately after roller coaster application)
- Blood Pressure(baseline and immediately after roller coaster application)
研究者
Beyzanur ŞENTÜRK
Research Assistant
Abant Izzet Baysal University