کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3091561 1190419 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
In search of lost sleep: Secular trends in the sleep time of school-aged children and adolescents
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
پیش نمایش صفحه اول مقاله
In search of lost sleep: Secular trends in the sleep time of school-aged children and adolescents
چکیده انگلیسی

SummaryBackgroundSleep deficits are associated with a wide range of detrimental physical and mental health outcomes. There is concern that children are not getting enough sleep, and that sleep duration has been declining. However, evidence is sparse.MethodsA systematic review of world literature was conducted to locate studies reporting the sleep duration of children aged 5–18 years. Monte Carlo simulation was used to generate pseudodata from summary data, which were combined with raw data and analysed by linear regression of sleep duration on year of measurement at the age × sex × day type × country level.ResultsData were available on 690,747 children from 20 countries, dating from 1905 to 2008. From these data, 641 regressions were derived. The sample-weighted median rate of change was −0.75 min nightly per year, indicating a decrease of more than 1 h per night over the study period. Rates of change were negative across age, sex and day type categories, but varied according to region, with Europe, the USA, Canada and Asia showing decreases and Australia, the UK and Scandinavia showing increases.ConclusionOver the last 103 years, there have been consistent rapid declines in the sleep duration of children and adolescents.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sleep Medicine Reviews - Volume 16, Issue 3, June 2012, Pages 203–211
نویسندگان
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