Setting-up Of A Mechanical Ventilator With An Augmented Reality Guide: A Prospective, Randomized Pilot Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- the overall score of the procedure
研究概览
简要总结
This study aimed to determine the feasibility and effectiveness of an augmented reality (AR)-based self-learning platform for novices to set up a ventilator without on-site assistance. This was a prospective randomized controlled pilot study conducted at Samsung Medical Center, Korea from January to February 2022. Nurses with no prior experience of MV or AR were enrolled. We randomized the participants into two groups: manual and AR groups. Participants in the manual group used a printed manual and made a phone call for assistance, whereas participants in the AR group were guided by AR-based instructions and requested assistance with the head-mounted device (HMD). We compared the overall score of the procedure, required level of assistance, and user's experience between the groups.
详细描述
Background: Recently, the demand for mechanical ventilation (MV) has increased with the COVID-19 pandemic; however, the conventional approaches to MV training are resource-intensive and require on-site training. Consequently, the need for independent learning platforms with remote assistance in institutions without resources has surged.
Objective
This study aimed to determine the feasibility and effectiveness of an augmented reality (AR)-based self-learning platform for novices to set up a ventilator without on-site assistance.
Method:
This was a prospective randomized controlled pilot study conducted at Samsung Medical Center, Korea from January to February 2022. Nurses with no prior experience of MV or AR were enrolled. We randomized the participants into two groups: manual and AR groups. Participants in the manual group used a printed manual and made a phone call for assistance, whereas participants in the AR group were guided by AR-based instructions and requested assistance with the head-mounted device (HMD). We compared the overall score of the procedure, required level of assistance, and user's experience between the groups.
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
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •We enrolled nurses who had no prior experience with ventilator setup or AR systems, regardless of their work department or age.
排除标准
- •We excluded nurses who had already experienced setting up a ventilator or who had trouble wearing or using a head-mounted device (HMD).
研究组 & 干预措施
manual group
Participants in the manual group used a printed manual and made a phone call for assistance.
AR group
participants in the AR group were guided by AR-based instructions and requested assistance with the head-mounted device.
干预措施: AR guidance with Hololens 2 (Device)
结局指标
主要结局
the overall score of the procedure
时间窗: 30 minutes
a 100-point scale converted from the original score. The participants scored 1 point for each step if they successfully finished the step within five minutes and obtained a maximum score of 35.
次要结局
- the required level of assistance(30 minutes)
研究者
Meong Hi Son
department of Pediatrics
Samsung Medical Center