Comparison of Extended Reality and Conventional Methods of Basic Life Support Training: Protocol for a Multinational Pragmatic Clinical Trial (XR BLS Trial)
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 154
- 试验地点
- 1
- 主要终点
- mean compression depth, mm
研究概览
简要总结
The aim of this study is to explore the efficacy and safety of the extended reality (XR)-based basic life support (BLS) training.
详细描述
Conventional CPR training is based on the use of a manikin and a training video. Though several feedback devices have been developed to improve the effectiveness of the training, they were neither realistic nor immersive. In addition, in conventional training programs, trainees are constrained in terms of time and location, as they are usually kept to a schedule.
Virtual reality (VR) technology, which was designed to maximize immersion, could be used to overcome those limitations, which in turn may improve the effectiveness of CPR training. However, even with VR technology, procedures such as chest compressions, ventilation, and defibrillation cannot be implemented as in the real world. Extended reality (XR), which combines the virtual and real worlds, could overcome these limitations by facilitating the use of real-world manikins in the virtual environment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Individuals who are not healthcare providers and are 18 years old or older
排除标准
- •Participants who
- •are not capable of performing either the training or the CPR test due to physical or cognitive limitations
- •have upper extremity injuries
- •are pregnant
- •experience dizziness, headache, or motion sickness during the 2-minute XR device adaptation period that prevents them from participating in the simulation study
研究组 & 干预措施
Conventional group
Conventional CPR training consists of a BLS video and a manikin equipped with a feedback device.
干预措施: conventional CPR training (Other)
XR group
The XR group participants will be provided training via the XR BLS module and are allotted an additional 2 minutes that is needed to adapt to the XR equipment.
干预措施: extended-reality CPR training (Other)
结局指标
主要结局
mean compression depth, mm
时间窗: Test sessions on day 1 (during 5 minutes) after 1 hour training
compression depth
次要结局
- mean compression rate (number per minute)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- correct hand position (n, percent)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- compression and full release (n, percent)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- adequate compression depth and rate (percent)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- The time interval from arrival on the scene to the first chest compression (sec)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- the total number of chest compressions (n)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- the mean chest compression depth(mm)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- Time from checking for a response to defibrillation (sec)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- adequate compression depth (n, percent)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- Correct AED use(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- Time from powering on the AED to defibrillation (sec)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- adequate compression rate (percent)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- hands-off time (sec)(Test sessions on day 1 (during 5 minutes) after 1 hour training)
- AED use(Test sessions on day 1 (during 5 minutes) after 1 hour training)
研究者
Dong Keon Lee
Associate Professor
Seoul National University Hospital