Sleep-deprived motor vehicle operators are unfit to drive: a multidisciplinary expert consensus statement on drowsy driving

Charles Andrew Czeisler, Emerson M Wickwire, Laura K Barger, William C Dement, Karen Gamble, Natalie P Hartenbaum, Maurice M Ohayon, Rafael Pelayo, Barbara Phillips, Kingman Strohl, Brian Tefft, Shanthakumar M.W. Rajaratnam, Raman Malhotra, Kaitlyn Whiton, Max Hirshkowitz

Research output: Contribution to journalArticleResearch

28 Citations (Scopus)

Abstract

Cultural differences have been shown to have an influence on outcome following traumatic brain injury (TBI). This study examined illness representations and the nature of beliefs about TBI in Botswana, a small middle income country in southern Africa. Participants included 26 people who had sustained moderate to severe TBI, 18 caregivers (all significant others) and 27 healthcare workers. A mixed-methods approach was utilised. Illness representations were assessed using the revised Illness Perception Questionnaire (IPQ-R), and beliefs and perceptions about cause of injury were established through semi-structured qualitative interviews. Results indicated that participants considered TBI to be chronic in nature and accompanied by serious consequences. Participants held positive attitudes about the manageability of symptoms despite having little understanding about TBI and its consequences. People with TBI tended to report fewer symptoms than did their caregivers. In addition, although some participants held concrete beliefs about the causes of injury, many participants attributed the injury to supernatural causes. Religious interpretations were also commonly held. Although age appeared to be associated with beliefs, no significant relationships existed between demographic factors and beliefs about the injury. This study highlights the importance of understanding the cultural perspectives of patients and their families in order to provide effective care
Original languageEnglish
Pages (from-to)94-99
Number of pages6
JournalSleep Health
Volume2
Issue number2
DOIs
Publication statusPublished - 2016

Keywords

  • drowsy driving
  • sleepiness
  • fatigue
  • sleep deficiency
  • sleep need
  • definition
  • impaired driving
  • circadian
  • crash
  • accident

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