Department of Paediatric and Adolescent Medicine, Innlandet Hospital Trust, P.O. Box 104, Brumunddal, 2381, Norway.
Department of Clinical Medicine, University of Oslo, Oslo, Norway.
BMC Public Health. 2022 Mar 18;22(1):534. doi: 10.1186/s12889-022-12972-w.
Adolescents are recommended to get 8-10 h of sleep at night, yet more than 80% fail to obtain this goal. Energy drink (ED) consumption has been linked to later bedtime in adolescents. Therefore, we aimed to investigate the potential association between ED consumption and sleep duration, and shuteye latency among adolescents in Norway.
This study was based on data from 15- to 16-year-old adolescents living in Oppland County in 2017. In total, 1353 adolescents were included in the analysis. Multiple regression models were used to estimate the associations between the frequency of ED consumption with sleep duration, shuteye latency, and getting 8 h of sleep.
Forty-six point five percent of the adolescents reported sleeping more than 8 h at night. Those who reported ED consumption at any frequency had significantly shorter sleep duration than those who did not. On average, high consumers of ED (consuming ED ≥ 4 times a week) had 0.95 (95% CI: 0.61, 1.28) hours (i.e., 57 min) less sleep than those who never consumed ED. In addition, high consumers had more than 25 min (95% CI: 13.95, 36.92) longer shuteye period than those who never consumed ED.
Most ED consumers fail to obtain the recommended 8 h of sleep at night, which could be a consequence of shorter sleep duration and longer shuteye latency. We found a dose-response relationship between frequency of ED consumption and reduced sleep. Yet, the potential long-term effects of both ED consumption and insufficient sleep among adolescents remain unclear.
青少年被建议每晚睡 8-10 小时，但超过 80%的人无法达到这一目标。能量饮料（ED）的消费与青少年晚睡有关。因此，我们旨在研究挪威青少年中 ED 消费与睡眠时间和入睡潜伏期之间的潜在关联。
本研究基于 2017 年生活在奥普兰郡的 15-16 岁青少年的数据。共有 1353 名青少年纳入分析。多回归模型用于估计 ED 消费频率与睡眠时间、入睡潜伏期和获得 8 小时睡眠之间的关联。
46.5%的青少年报告每晚睡眠时间超过 8 小时。报告任何频率 ED 消费的青少年睡眠时间明显短于不消费的青少年。平均而言，高频率 ED 消费者（每周消费 ED≥4 次）比从不消费 ED 的青少年少睡 0.95 小时（95%CI：0.61, 1.28）。此外，高频率 ED 消费者的入睡潜伏期比从不消费 ED 的消费者长 25 分钟以上（95%CI：13.95, 36.92）。
大多数 ED 消费者无法获得推荐的每晚 8 小时睡眠时间，这可能是睡眠时间缩短和入睡潜伏期延长的结果。我们发现 ED 消费频率与睡眠时间减少之间存在剂量反应关系。然而，ED 消费和青少年睡眠不足的潜在长期影响仍不清楚。
