The Impact of Grand Tour Cyling on Sleep and the Hematological and Metabolomic Profile in World-class Cyclists
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 发起方
- KU Leuven
- 入组人数
- 16
- 试验地点
- 1
- 主要终点
- Sleep efficiency during the Grand Tour
研究概览
简要总结
This project aims to identify the effect of a 3-week Grand Tour (e.g. Tour de France, Giro d'Italia, and Vuelta a España) on sleep, hematological parameters and the serum metabolome in world-class cyclists.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Cylist participating in a Grand Tour (e.g. Tour de France, Vuelta a España, Giro d'Italia)
排除标准
- 未提供
结局指标
主要结局
Sleep efficiency during the Grand Tour
时间窗: Every night starting from one week before till the last night of the Grand Tour
Percentage change in sleep efficiency during the Grand Tour (measured by OURA ring)
Total sleep time during the Grand Tour
时间窗: Every night starting from one week before till the last night of the Grand Tour
Change in total sleep time during the Grand Tour (measured by OURA ring)
Blood haemoglobin concentration
时间窗: Start of the Grand Tour - restday 1 of the Grand Tour - restday 2 of the Grand Tour - last day of the Grand Tour
Change in the blood haemoglobin concentration during the Grand Tour
Serum metabolome abundance of cyclists participating in a Grand Tour
时间窗: Start of the Grand Tour - restday 1 of the Grand Tour - restday 2 of the Grand Tour - last day of the Grand Tour
Changes in the abundance of serum metabolites within the cyclists between 4 timepoints (measured by mass spectrometry)
次要结局
- Light sleep(Before the start of the Tour - restday 1 - restday 2 - end of Grand Tour)
- REM sleep(Before the start of the Tour - restday 1 - restday 2 - end of Grand Tour)
- Deep sleep(Before the start of the Tour - restday 1 - restday 2 - end of Grand Tour)
- Wakefulness after sleep onset(Every night starting from one week before till the last night of the Grand Tour)
- Red blood cell concentration(Start of the Grand Tour - restday 1 of the Grand Tour - restday 2 of the Grand Tour - last day of the Grand Tour)
- Subjective fatigue(Start of the Grand Tour - restday 1 of the Grand Tour - restday 2 of the Grand Tour - last day of the Grand Tour)