去健身房或去睡觉:晚上运动的特点可以预测健康成年人的睡眠受损吗?
Dean J Miller1, Gregory D Roach1, Michele Lastella1
1The Appleton Institute for Behavioural Science, Central Queensland University, Wayville, SA, Australia.
Frontiers in physiology
|August 14, 2023
概括
对于大多数人来说,晚上炼可能不会影响睡眠. 新的算法预测睡眠受损,允许基于个人和睡眠特征的个性化炼建议.
科学领域:
- 睡眠科学 睡眠科学
- 运动生理学 运动生理学
- 可穿戴技术可穿戴技术
背景情况:
- 最近的睡眠指导方针对晚间炼提供了更细致的观点,远离了严格的禁令.
- 可穿戴技术为公众提供了有关运动和睡眠模式的可访问数据.
- 个体特征和运动习惯会影响睡眠质量.
研究的目的:
- 开发和评估算法,预测晚间炼是否会影响后续睡眠.
- 检查睡眠,运动和个体特征在预测睡眠妥协中的作用.
- 提供数据驱动的洞察力,提供有关晚上体育活动的个性化睡眠建议.
主要方法:
- 利用了5,250名参与者 (WHOOP 3.0可穿戴设备) 关于晚上炼和睡眠的数据.
- 对女性和男性的数据分别进行分析,将数据集分为培训 (75%) 和测试 (25%) 的子集.
- 训练有素的机器学习算法可以根据运动强度,持续时间和时间来识别睡眠受损 (睡眠效率<90%).
主要成果:
- 算法实现了高灵敏度 (87%的女性,90%的男性) 和负预测值 (85%的女性,79%的男性) 的睡眠损害.
- 具体性和积极预测值较低,表明虚假阳性的可能性.
- 预计应用表明,女性可以在晚上约25%的时间炼,睡眠损失约15%,男性可以在晚上约17%的时间炼,睡眠损失约21%.
结论:
- 机器学习模型有效地根据个人,运动和习惯性睡眠数据预测睡眠受损的夜晚.
- 这些算法为晚上炼提供了通用睡眠卫生指南的潜在替代方案.
- 个性化预测可以帮助个人平衡晚间炼的好处与潜在的睡眠成本.
更多相关视频
08:36Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
Published on: August 8, 2019
12.0K
10:19Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease
Published on: August 22, 2014
14.3K
相关概念视频
01:13Insufficient Sleep and Sleep Deprivation
171
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
171
01:11Understanding Sleep
410
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
410
01:24Substance Use Disorders Affecting Sleep
196
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
196
01:22Stages of Sleep
372
Sleep progresses through distinct stages, each characterized by specific brain wave patterns and physiological responses ranging from wakefulness to stages of non-rapid eye movement, known as non-REM, to rapid eye movement, referred to as REM. Understanding these stages helps in recognizing how sleep supports various bodily and cognitive functions.
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
Before sleep begins, in wakefulness, the brain exhibits primarily beta waves, which are high in frequency and low in amplitude, indicating alertness...
372
01:15Chronopharmacokinetics: Circadian Rhythms and Influence on Drug Response
89
Circadian rhythms are cyclic changes that are crucial in plasma drug concentrations. Various standard circadian parameters, including core body temperature, heart rate, and other cardiovascular factors, directly impact disease states and the therapeutic response to drug therapy.
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
The time of drug administration is an important factor to consider, as it can influence the toxic dose of a drug. For example, a study conducted by Prins et al. in 1997 examined the effects of the timing of...
89
01:20Exercise and Cardiovascular Response
866
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
866