The Effects of Acute Yoga Practice on Heart Rate and Heart Rate Variability Responses to Mental Stress
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 44
- 主要终点
- Heart Rate Variability
研究概览
简要总结
Introduction: Yoga has been shown to reduce stress and have benefits for a number of stress-related disorders. However, the effects of an acute bout of yoga practice on cardiac autonomic response to and recovery from stress remain unclear. This study aimed to examine the effect of a single bout of yoga on heart rate (HR) and heart rate variability (HRV) response to and recovery from mental stress.
Materials and Methods: This study was conducted with a randomized, counterbalanced, crossover design. A total of 44 participants completed two sessions (yoga and video watching (VW)) in randomly assigned order. After each condition, participants underwent a Stroop task and mental arithmetic task. Electrocardiogram was measured and HR and HRV for resting, each condition, and the stress and recovery periods were analyzed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •aged between 20 and 40 years old
- •a body mass index (BMI) between 18.5 and 30
- •being sedentary
排除标准
- •Electrocardiogram (ECG) abnormalities (e.g., arrhythmia, atrioventricular blocks)
- •history of cardiovascular disease, diabetes, or renal disease
- •contraindications for exercise (e.g., orthopedic problems)
- •involvement in any yoga practice
- •being pregnant or nursing
- •use of tobacco products or medications that may affect cardiovascular function
结局指标
主要结局
Heart Rate Variability
时间窗: up to 5 minutes
Heart rate variability was derived from continuous heart rate recording, at a sampling rate of 1024 Hz, using an electrocardiogram (ECG) system
Heart Rate
时间窗: up to 5 minutes
Heart rate was derived from continuous heart rate recording, at a sampling rate of 1024 Hz, using an electrocardiogram (ECG) system
次要结局
未报告次要终点