在美国青年和成年人中监测睡眠时间,时间和连续性,在NHANES中使用动图
Joshua R Freeman1, Jennifer Zink2, Marissa M Shams-White3
1Metabolic Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Sleep health
|November 20, 2025
概括
在美国,睡眠健康因年龄,性别,收入和种族而异. 调查结果突出了差异,并为针对性公共卫生干预提供了信息,以改善不同人群的睡眠结果.
科学领域:
- 睡眠科学和公共卫生研究.
- 美国睡眠健康的流行病学.
背景情况:
- 睡眠健康在整个寿命中是不统一的,并因人口因素而异.
- 监测睡眠模式对于制定有效的公共卫生战略至关重要.
研究的目的:
- 在全国代表的美国样本中描述睡眠模式.
- 通过年龄,性别,贫困收入比率 (PIR) 和种族/种族来探索睡眠的变化.
主要方法:
- 利用了来自全国健康和营养检查调查 (2011-2014) 的13,656名美国居民 (3-80岁) 的数据.
- 使用手腕佩戴的ActiGraph设备评估睡眠时间长达7天.
- 使用GGIR和时间变化效应模型分析了睡眠持续时间,开始,中点,觉醒时间,睡眠开始后觉醒 (WASO) 和社交时差.
主要成果:
- 睡眠持续时间随着年龄的增长而减少;睡眠开始,中期和清醒时间在10-30岁年龄组中是最新的.
- 女性通常比男性睡眠时间更长; 具有较低PIR的成年人睡眠时间较差.
- 观察到种族和种族差异,与非西班牙裔白人成年人相比,西班牙裔,非西班牙裔亚裔和非西班牙裔黑人成年人睡眠时间较短,WASO较高.
结论:
- 描述了不同美国人口子组的关键睡眠健康特征.
- 确定了与睡眠变化相关的特定人口因素.
- 这些发现为优先考虑公共卫生干预措施提供了基础,以改善全国范围内的睡眠健康.
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