Relationship Between Perceive Effort, Physiological and Kinematic Changes During Upper Limbs Isometric Activity and Its Relationship With the Socio-demographic Characteristics
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Change from Baseline in heart rate variability (HRV)
研究概览
简要总结
The aim of this study is to understand the relationship between perceived effort and physiological and kinematic variables caused by isometric activity of the upper limbs, as well as its relationship with socio-demographic characteristics, level of activity and quality of life.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 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
- •Minimum age of 18 years;
排除标准
- •Unable to provide written consent
- •History of heart, cardiovascular and / or respiratory disease,
- •Known untreated hypertension, cardiomyopathy, or exercise intolerance
- •Presence of cognitive or neurological disorders
- •Neuromuscular or orthopaedic disorder that limits the movement of the upper limb to 90° flexion or the maintenance of that position
结局指标
主要结局
Change from Baseline in heart rate variability (HRV)
时间窗: From baseline to end of activity, up to 15 minutes
Interval (in milliseconds) between consecutive heartbeats measured before and during activity to track changes in autonomic function during activity.
Change from Baseline in muscle action potential amplitude through surface electromyography (sEMG)
时间窗: From baseline to end of activity, up to 15 minutes
Muscle action potential amplitude (in millivolts - ms) in surface electromyographic signal measured before and during activity to track muscular fatigue signs.
Change from Baseline in perceived effort on the Borg category-ratio 10-point scale (CR 10)
时间窗: From baseline to end of activity, up to 15 minutes
The perceived effort will be measured with Borg CR 10 scale. Possible scores range from 0 (no exertion at all) to 10 (extremely strong).
Change from Baseline in electrodermal activity (EDA)
时间窗: From baseline to end of activity, up to 15 minutes
Electrical conductance (in microsiemens -µS) between two points of the hand over time measured before and during activity to track changes in autonomic function during activity.
Change from Baseline in heart rate
时间窗: From baseline to end of activity, up to 15 minutes
Heart rate (heart beatings per minute) measured before and during activity to track cardiovascular changes during activity.
Change from Baseline in respiratory rate
时间窗: From baseline to end of activity, up to 15 minutes
Respiratory rate (respiratory cycles per minute) measured before and during activity to track changes in respiratory function during activity.
Change from Baseline in muscle action potential duration through surface electromyography (sEMG)
时间窗: From baseline to end of activity, up to 15 minutes
Muscle action potential duration (in milliseconds - ms) in surface electromyographic signal measured before and during activity to track muscular fatigue signs.
Change from Baseline in upper limb motion angular acceleration through inertial motion units (IMU) system
时间窗: From baseline to end of activity, up to 15 minutes
Angular acceleration (in m/s\^2) of the arm measured before and during activity to track small movements of upper limb during isometric activity
Change from Baseline in muscle action potential frequency through surface electromyography (sEMG)
时间窗: From baseline to end of activity, up to 15 minutes
Muscle action potential frequency (in hertz - Hz) of surface electromyographic signal measured before and during activity to track muscular fatigue signs.
Change from Baseline in respiratory pattern through inertial motion units (IMU) from baseline and during activity
时间窗: From baseline to end of activity, up to 15 minutes
Angular range of motion (in degrees) of rib cage and abdominal wall during upper limb activity measured before and during activity to track changes in respiratory pattern during activity
次要结局
- Health Status(Before isometric activity)
- Physical activity level(Before isometric activity)
研究者
Helena Silva
Associate Senior Professor
Escola Superior de Saude da Cruz Vermelha Portuguesa - Lisboa