OBJECTIVES: To document the frequency of insomnia (according to DSM-IV and ICSD criteria), to describe its sociodemographic and clinical characteristics, and to identify potential predictors of insomnia in persons with traumatic brain injury (TBI). PARTICIPANTS AND PROCEDURE: Four hundred fifty-two participants aged 16 years and older with minor to severe TBI answered a questionnaire pertaining to quality of sleep and fatigue. MAIN OUTCOME MEASURES: Proportion of participants fulfilling criteria for insomnia symptoms or syndrome. Validated measures of insomnia severity, fatigue level, and psychologic distress. Results of a logistic regression analysis. RESULTS: Overall, 50.2% of the sample reported insomnia symptoms and 29.4% fulfilled the diagnostic criteria for an insomnia syndrome. For the latter participants, insomnia was a severe and chronic condition remaining untreated in almost 60% of cases. Risk factors associated with insomnia were milder TBIs, and higher levels of fatigue, depression, and pain. CONCLUSION: Insomnia is a prevalent condition after TBI requiring more clinical and scientific attention as it may have important repercussions on rehabilitation.
OBJECTIVES: To document the frequency of insomnia (according to DSM-IV and ICSD criteria), to describe its sociodemographic and clinical characteristics, and to identify potential predictors of insomnia in persons with traumatic brain injury (TBI). PARTICIPANTS AND PROCEDURE: Four hundred fifty-two participants aged 16 years and older with minor to severe TBI answered a questionnaire pertaining to quality of sleep and fatigue. MAIN OUTCOME MEASURES: Proportion of participants fulfilling criteria for insomnia symptoms or syndrome. Validated measures of insomnia severity, fatigue level, and psychologic distress. Results of a logistic regression analysis. RESULTS: Overall, 50.2% of the sample reported insomnia symptoms and 29.4% fulfilled the diagnostic criteria for an insomnia syndrome. For the latter participants, insomnia was a severe and chronic condition remaining untreated in almost 60% of cases. Risk factors associated with insomnia were milder TBIs, and higher levels of fatigue, depression, and pain. CONCLUSION:Insomnia is a prevalent condition after TBI requiring more clinical and scientific attention as it may have important repercussions on rehabilitation.
Authors: Anthony L Petraglia; Benjamin A Plog; Samantha Dayawansa; Michael Chen; Matthew L Dashnaw; Katarzyna Czerniecka; Corey T Walker; Tyler Viterise; Ollivier Hyrien; Jeffrey J Iliff; Rashid Deane; Maiken Nedergaard; Jason H Huang Journal: J Neurotrauma Date: 2014-06-12 Impact factor: 5.269
Authors: Adam T Schmidt; Xiaoqi Li; Gerri R Hanten; Stephen R McCauley; Jessica Faber; Harvey S Levin Journal: Cogn Behav Neurol Date: 2015-06 Impact factor: 1.600