天气变量与睡眠结构之间的关联：一项使用消费者睡眠数据的大规模分析
Associations between weather variables and sleep architecture: A large-scale analysis using consumer sleep data.
文献信息
| PMID | 42825971 |
|---|---|
| 原文 | 在 PubMed 查看原文 ↗ |
| 发表日期 | 2026 |
| 作者 | Minji Lee |
| 作者单位 | Department of Psychiatry, Soonchunhyang University Seoul Hospital, Seoul, 04401, Republic of Korea. |
| 期刊 | Sleep & breathing = Schlaf & Atmung |
| SCI 分区 | Q3 |
| IF | 2.8 |
| 研究类型 | 临床研究 · 临床 |
| 所属专科 | 耳科 |
中文摘要
目的： 本研究调查了每日天气状况对睡眠结构的影响，并评估这些影响是否因疑似睡眠呼吸障碍的严重程度而异。
方法： 我们分析了来自韩国1,067名SleepRoutine®移动应用程序用户为期一年收集的236,115个居家睡眠数据夜。每夜的数据与来自首尔的同期天气数据进行配对。呼吸暂停低通气指数（AHI）值按夜分类为低（<15）和高（≥15）组。
结果： 气温升高与睡眠效率（SE）、总睡眠时间（TST）和深睡眠比例降低相关（均p<0.001），同时与入睡潜伏期（SL）和入睡后觉醒时间（WASO）增加相关（均p<0.001）。较高的湿度与较低的SE和浅睡眠比例相关（p<0.001，0.004），并与较长的WASO相关（p=0.02，<0.01）。较长的日照时间与较高的TST、WASO和REM睡眠比例相关（均p<0.01），并与入睡潜伏期和浅睡眠比例降低相关（p<0.01）。相对于春季，夏季表现出最差的睡眠质量，而秋季和冬季则显示出多变的影响。重要的是，气温和日照时间与AHI组存在显著交互作用。在AHI较高的夜晚，天气相关的SE、TST和WASO变化减弱。季节与AHI的交互作用在多个睡眠阶段也显著。
结论： 气温、湿度和日照时间与睡眠结构显著相关。这些影响在患有睡眠呼吸障碍的个体中可能不那么明显。
英文摘要
OBJECTIVES: This study investigated the impact of daily weather conditions on sleep architecture and assessed whether these effects vary according to the severity of suspected sleep-disordered breathing.
METHODS: We analyzed 236,115 nights of home-based sleep data, collected over one year from 1,067 users of the SleepRoutine® mobile application in South Korea. Each night's data was paired with contemporaneous weather data from Seoul. Apnea-hypopnea index (AHI) values were classified on a nightly basis into low (< 15) and high (≥ 15) groups.
RESULTS: Elevated temperature was associated with decreased sleep efficiency (SE), total sleep time (TST), and deep sleep ratio (all p < 0.001), along with increased sleep latency (SL), and wake after sleep onset (WASO) (all p < 0.001). Higher humidity correlated with lower SE and light sleep ratio (p < 0.001, 0.004), and with longer WASO (p = 0.02, < 0.01). Longer sunshine duration was linked to greater TST, WASO, and REM sleep ratio (all p < 0.01) and to a decrease in sleep latency and light sleep ratio (p < 0.01). Relative to spring, summer demonstrated the poorest sleep quality, whereas autumn and winter showed variable effects. Importantly, temperature and sunshine duration demonstrated significant interactions with AHI group. In nights with higher AHI, weather-associated changes in SE, TST, and WASO were diminished. Seasonal interactions with AHI also significant across multiple sleep stages.
CONCLUSIONS: Temperature, humidity, and sunshine duration were significantly associated with sleep structure. These effects may be less pronounced in individuals with sleep-disordered breathing.