Anderson Melissa L, Reale Reid J
Gatorade Sports Science Institute, PepsiCo, Inc. - Bradenton - FL - United States.
Sleep Sci. 2020 Jan-Mar;13(1):18-24. doi: 10.5935/1984-0063.20190122.
It is well documented that many adolescents are not meeting current sleep duration recommendations, with a growing body of literature suggesting adolescent athletes also fall into this category. What is less known is the relationship between current and ideal sleep behaviors. We sought to quantify sleep behaviors in a group of athletes and to understand how their current behaviors compare to their self-reported ideal behaviors. One hundred ninety six competitive, male and female athletes (15.7 ± 1.3 y) completed the Pittsburgh Sleep Quality Index (PSQI) and a questionnaire that captured usual sleep habits. The PSQI was analyzed for habitual bedtime, wake time, sleep duration, and sleep quality. The usual sleep habits questionnaire was analyzed for ideal bedtime, wake time, and calculated sleep duration. Reported mean sleep duration was 7:45 ± 1:06 h:min. Actual bedtime was later (+0:44 ± 0:05 h:min, 0.001) than ideal bedtime, actual wake time was earlier (-0:50 ± 0:08 h:min, 0.001) than ideal wake time, and actual sleep duration was less (-2:11 ± 1:27 h:min, 0.001) than ideal sleep duration. Adolescent athletes are not meeting current sleep duration recommendations and there are significant discrepancies between self-reported current and ideal sleep behaviors in this group.
有充分的文献记载,许多青少年未达到目前的睡眠时长建议,越来越多的文献表明青少年运动员也属于这一类别。目前尚不清楚的是当前睡眠行为与理想睡眠行为之间的关系。我们试图量化一组运动员的睡眠行为,并了解他们当前的行为与自我报告的理想行为相比如何。196名男女竞技运动员(15.7±1.3岁)完成了匹兹堡睡眠质量指数(PSQI)和一份记录日常睡眠习惯的问卷。对PSQI分析了习惯性就寝时间、起床时间、睡眠时长和睡眠质量。对日常睡眠习惯问卷分析了理想就寝时间、起床时间并计算了睡眠时长。报告的平均睡眠时长为7:45±1:06小时:分钟。实际就寝时间比理想就寝时间晚(+0:44±0:05小时:分钟,P<0.001),实际起床时间比理想起床时间早(-0:50±0:08小时:分钟,P<0.001),实际睡眠时长比理想睡眠时长短(-2:11±1:27小时:分钟,P<0.001)。青少年运动员未达到目前的睡眠时长建议,且该组自我报告的当前睡眠行为与理想睡眠行为之间存在显著差异。