Evaluating Length and Depth Estimation Accuracy
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Depth estimation
研究概览
简要总结
The objective of the study is to measure accurateness of length and depth estimation of laypersons and health-care providers.
详细描述
The study hypothesis is that both laypersons and health-care providers will have difficulty estimating length and depth. The study will enroll 100 laypersons and 100 health-care providers. The participants will be asked to draw a 5cm line without assistance an estimate 5cm depth to measure accurateness of length and depth estimation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non 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
- •Laypersons: adult laypersons without cardiopulmonary resuscitation training within 2 years
- •Health-care providers: adult health-care providers (doctors, nurses and emergency medical technicians)
排除标准
- •Laypersons: laypersons with cardiopulmonary resuscitation training within 2 years.
- •Health-care providers: health-care providers who are inactive (not currently working at medical facilities)
研究组 & 干预措施
Laypersons
Adult laypersons without cardiopulmonary resuscitation training within 2 years.
干预措施: Laypersons (Other)
Health-Care Providers
Adult health-care providers (doctors, nurses and emergency medical technicians).
干预措施: Health-Care Providers (Other)
结局指标
主要结局
Depth estimation
时间窗: Measurement immediately after registration on the day of arrival at the study site (protocol will take less than 5 minutes to complete)
Depth pressed by participants measured by depth measuring device
次要结局
- Length estimation(Measurement immediately after registration on the day of arrival at the study site (protocol will take less than 5 minutes to complete))
- Depth estimation with assistance(Measurement immediately after registration on the day of arrival at the study site (protocol will take less than 5 minutes to complete))
研究者
Stephen Gyung Won Lee
Assistant professor
SMG-SNU Boramae Medical Center