Delayed sleep phase disorder in a Swedish cohort of adolescents and young adults: Prevalence and associated factors. Chronobiology International 18, 1-9.Danielsson K, Markstrom A, Broman JE, et al. Delayed sleep phase disorder in a Swedish cohort of adolescents and young adults: Prevalence and ...
Participants answered the following questions: “Do you have difficulties falling asleep at night?”, (hereafter referred to as ‘difficulty initiating sleep’, DIS); and “Do you often wake up in early hours, unable to get back to sleep?”, (hereafter referred to as ‘early morning awakening...
Sleep problems as reported by parents in Swedish children and adolescents with obsessive-compulsive disorder (OCD), child psychiatric outpatients and school children. Nord J Psychiatry 2009;63:480-4.Ivarsson T, Larsson B. Sleep problems as reported by parents in Swedish children and adolescents with...
Furthermore, night work was also expected to play a role in sustainable working life due to known mechanisms that function via circadian dysrhythmia and disturbed sleep [2,15]. Instead, we observed mixed effects of night work. In the older cohort (SALT), night work implied increased and ...