Assessment of a Mixed-reality Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) Training Simulator With Virtual Coach for Mastery Learning.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 14
- 试验地点
- 1
- 主要终点
- Virtual coach is non-inferior in REBOA training to an average human instructor
研究概览
简要总结
Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is a life-saving emergency procedure that is highly suited for simulation-based training.
This study aims to assess the validity of our REBOA simulator with virtual coach (or live quantitative feedback) for mastery learning.
The hypotheses are:
H0: Virtual coach is non-inferior in REBOA training to an average human instructor.
H1: Virtual coach is inferior in REBOA training to an average human instructor. We expect to learn whether the virtual coach is non-inferior to an average human instructor for US-guided REBOA training. Additionally, we expect to find which determinants affect success rate most and to assess the needs for the current simulator system's future software development.
详细描述
Methods:
Study design: This is a multi-center randomized simulation study. Setting, location, participants: This multi-center study will be held at University of Florida (UF) Health and Madigan Health centers. Planned time is between June 01 to October 31, 2021. The study population will be trainees (students, residents, fellows, and physicians) working at UF Health Center and Madigan Health Center. Exclusion criteria are: i. not obtaining informed consent, ii. inability to complete all the procedures.
Timeframe of training and data collection: June 01 to October 31, 2021 Learner or trainee population: Learners will be healthcare staff in two hosting institutions. Trainers will be the academic staff from UF Health and Madigan Medical Center.
Measurements:
Development and pilot testing of assessment tool: REBOA simulator will be developed at the Center for Safety, Simulation, and Advanced Learning Technologies (CSSALT). Pilot testing will be on primary team members. The trainer will play confederate nurse role and assist the participant.
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
- •>18 years of age
排除标准
- •i. not obtaining informed consent,
- •ii. inability to complete all the procedures,
- •iii. Completed a REBOA course iv. Used the US-guided REBOA simulator in any way
研究组 & 干预措施
Virtual coaching group
In this group, the virtual coach will train and assess.
干预措施: Virtual coach (Other)
Human instructor group
In this group, a human instructor will train, but the virtual coach will assess.
结局指标
主要结局
Virtual coach is non-inferior in REBOA training to an average human instructor
时间窗: 2 hours
The study will compare the virtual coach group and human instructor groups by means of reaching to mastery. Mastery is defined as two consecutive successful REBOA insertion to zone 1 and zone 2. The investigators defined the success criteria in the methods section in detail.
次要结局
- Define the time required for a complete REBOA insertion on a simulator(2 minutes)
- Define the time required the time to mastery(2 hours)
- Association of success rates and complications on the simulator to spatial ability(8 minutes)