A1 Journal article (refereed)
Trends in sleeping difficulty among adolescents in five Nordic countries 2002–2014 (2019)
Thorsteinsson, E. B., Potrebny, T., Arnarsson, Á. M., Tynjälä, J., Välimaa, R., & Eriksson, C. (2019). Trends in sleeping difficulty among adolescents in five Nordic countries 2002–2014. Nordisk välfärdsforskning, 4(2), 77-87. https://doi.org/10.18261/issn.2464-4161-2019-02-05
JYU authors or editors
Publication details
All authors or editors: Thorsteinsson, Einar Baldvin; Potrebny, Thomas; Arnarsson, Ársaell Már; Tynjälä, Jorma; Välimaa, Raili; Eriksson, Charli
Journal or series: Nordisk välfärdsforskning
eISSN: 2464-4161
Publication year: 2019
Volume: 4
Issue number: 2
Pages range: 77-87
Publisher: Universitetsforlaget
Publication country: Norway
Publication language: English
DOI: https://doi.org/10.18261/issn.2464-4161-2019-02-05
Publication open access: Openly available
Publication channel open access: Open Access channel
Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/67718
Abstract
Sleep has been found to be an important factor in adolescents’ mental and physical health. The aim of the present study was to examine trends in sleep difficulty (i.e., difficulty falling asleep more often than once a week) in the Nordic countries among 11- to 15-year-olds. We analysed Nordic data from the Health Behaviour in School-aged Children study (HBSC), which is conducted every four years, looking specifically at trends in sleep difficulty over a 12-year period from 2002 to 2014. The participants were aged 11 to 15 years. The total number of participants across these years was 113,447. A large percentage (17% to 31% in 2014) of adolescents in the Nordic countries experience sleep difficulty, and these difficulties increased from 2002 to 2014 in Denmark, Finland, Iceland, and Sweden. Only in Norway was there a decrease, mainly due to a reduction in sleep difficulty among 11-year-old boys and girls from 2010 to 2014. Sleep difficulty among boys and girls are prevalent and generally on the rise in the Nordic countries with the exception of Norway.
Keywords: young people; health; well-being; insomnia; sleep disorders; sleep; trends; international comparison
Free keywords: sleep difficulty; adolescents; Nordic countries
Contributing organizations
Ministry reporting: Yes
Reporting Year: 2019
JUFO rating: 1