Too Jittery to Sleep? Temporal Associations of Actigraphic Sleep and Caffeine in Adolescents.
Too Jittery to Sleep? Temporal Associations of Actigraphic Sleep and Caffeine in Adolescents.
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DOI：
10.3390/nu14010031
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发表时间：
2021-12-23
期刊：
影响因子：
5.9
通讯作者：
Hale L
中科院分区：
文献类型：
--
作者：
Mathew GM;Reichenberger DA;Master L;Buxton OM;Chang AM;Hale L
咖啡因的摄入与青少年睡眠健康状况不佳有关，但目前还不清楚睡眠不佳是否预示着咖啡因的摄入，和/或咖啡因的摄入是否预示着睡眠不佳，特别是在客观测量睡眠的情况下。数据来自脆弱家庭和儿童福祉研究(n=589)的15岁浪潮的微观纵向分研究。青少年佩戴运动记录仪，并完成约1周的每日调查。每日调查评估了主观睡眠质量和含咖啡因饮料的摄入量(0=不含咖啡因，1=任何咖啡因)。单独的混合模型评估了在青少年内部和青少年之间，活动测量测量的睡眠持续时间、时间安排、维持效率和主观质量是否预测第二天含咖啡因饮料的消费。睡眠时间和时间的变异性(标准差)、睡眠规律性指数和社会时差作为人与人之间的额外预测因素被测试。滞后的模型测试了每天喝含咖啡因的饮料是否预示着当晚的睡眠(n=458)。与其他人相比，睡眠时间和中点变化更大的青少年喝含咖啡因饮料的平均几率更高。在青少年饮用≥1咖啡因饮料后，与不摄入咖啡因时相比，他们当晚的睡眠开始时间和第二天早上的醒来时间都比平时晚。控制含咖啡因饮料的摄入量可能有助于青少年维持规律的睡眠时间，并提前睡眠时间。
Caffeine consumption has been linked to poor sleep health in adolescents, but it is unknown whether poor sleep predicts caffeine consumption, and/or whether caffeine consumption predicts poor sleep, particularly when sleep is measured objectively. Data were collected from a micro-longitudinal sub-study of the age 15 wave of the Fragile Families and Child Wellbeing Study (n = 589). Adolescents wore an actigraphy device and completed daily surveys for ~1 week. Daily surveys assessed subjective sleep quality and caffeinated beverage consumption (0 = no caffeine, 1 = any caffeine). Separate mixed models assessed whether actigraphy-measured sleep duration, timing, maintenance efficiency, and subjective quality predicted next-day caffeinated beverage consumption within and between adolescents. Variability (standard deviation) of sleep duration and timing, sleep regularity index, and social jetlag were tested as additional between-person predictors. Lagged models tested whether daily caffeinated beverage consumption predicted sleep that night (n = 458). Adolescents with more variable sleep duration and midpoint had higher average odds of consuming caffeinated beverages compared to others. After adolescents consumed ≥1 caffeinated beverage, they had later sleep onset that night and wake time the next morning than usual versus when they did not consume caffeine. Curbing caffeinated beverage consumption may aid in the maintenance of regular sleep schedules and advance sleep timing in adolescents.
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影响因子：
3.7
作者：
Kim SY;Sim S;Choi HG
通讯作者：
Choi HG
影响因子：
2.8
作者：
Fleig, Daniel;Randler, Christoph
通讯作者：
Randler, Christoph
在全国代表性的青少年样本中，就寝时间和睡眠持续时间对学术和情感成果的影响。
DOI：
10.1016/j.jadohealth.2013.09.004
发表时间：
2014-03
期刊：
The Journal of adolescent health : official publication of the Society for Adolescent Medicine
影响因子：
--
作者：
Asarnow LD;McGlinchey E;Harvey AG
通讯作者：
Harvey AG
影响因子：
3.8
作者：
Dimitriou D;Le Cornu Knight F;Milton P
通讯作者：
Milton P
影响因子：
4.2
作者：
Bernstein, GA;Carroll, ME;Roth, ME
通讯作者：
Roth, ME