Influence of Day Length and Physical Activity on Sleep Patterns in Older Icelandic Men and Women

Robert J. Brychta, Nanna Yr Arnardottir, Erlingur Johannsson, Elizabeth C. Wright, Gudny Eiriksdottir, Vilmundur Gudnason, Catherine R. Marinac, Megan Davis, Annemarie Koster, Paolo Caserotti, Thorarinn Sveinsson, Tamara Harris, Kong Y. Chen

Research output: Contribution to journalArticleAcademicpeer-review

Original languageEnglish
Pages (from-to)203-213
JournalJournal of Clinical Sleep Medicine
Volume12
Issue number2
DOIs
Publication statusPublished - 2016

Keywords

  • aging
  • seasonal
  • total sleep time
  • physical activity
  • accelerometer

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