Get 20M+ Full-Text Papers For Less Than $1.50/day. Subscribe now for You or Your Team.

Learn More →

The temporal relationship between depression, anxiety, and functional status after traumatic brain injury: a cross-lagged analysis.

The temporal relationship between depression, anxiety, and functional status after traumatic... Poor functional status and high rates of anxiety and depression have been reported in individuals who have sustained a traumatic brain injury (TBI). However, it is unclear whether psychiatric disorders after TBI are a cause or a consequence of functional limitations. The current study aimed to investigate the temporal relationship between anxiety, depression and functional impairment following TBI. The study has a prospective, longitudinal single-group design. Anxiety and depression, assessed using the Structured Clinical Interview for DSM-IV, and functional changes, assessed with the Glasgow Outcome Scale-Extended, were measured six and 12 months post-injury in 122 individuals who had sustained a TBI (79% male, mean age 35 years, mean duration of post-traumatic amnesia 24 days, mean Glasgow Coma Scale score 9.2). Cross-lagged analyses were conducted within a structural equation modelling framework. Functional changes six months post-injury predicted depression and anxiety one year after the injury. Anxiety and depression, in turn, were not predictive of later functional status. This study adds to our understanding of the temporal relationship between depression, anxiety and functional status after TBI. The results indicate the importance of supporting brain injured individuals in coping with the functional consequences of their injury in order promote psychological well-being. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of the International Neuropsychological Society : JINS Pubmed

The temporal relationship between depression, anxiety, and functional status after traumatic brain injury: a cross-lagged analysis.

Journal of the International Neuropsychological Society : JINS , Volume 17 (5): -773 – Jan 30, 2012

The temporal relationship between depression, anxiety, and functional status after traumatic brain injury: a cross-lagged analysis.


Abstract

Poor functional status and high rates of anxiety and depression have been reported in individuals who have sustained a traumatic brain injury (TBI). However, it is unclear whether psychiatric disorders after TBI are a cause or a consequence of functional limitations. The current study aimed to investigate the temporal relationship between anxiety, depression and functional impairment following TBI. The study has a prospective, longitudinal single-group design. Anxiety and depression, assessed using the Structured Clinical Interview for DSM-IV, and functional changes, assessed with the Glasgow Outcome Scale-Extended, were measured six and 12 months post-injury in 122 individuals who had sustained a TBI (79% male, mean age 35 years, mean duration of post-traumatic amnesia 24 days, mean Glasgow Coma Scale score 9.2). Cross-lagged analyses were conducted within a structural equation modelling framework. Functional changes six months post-injury predicted depression and anxiety one year after the injury. Anxiety and depression, in turn, were not predictive of later functional status. This study adds to our understanding of the temporal relationship between depression, anxiety and functional status after TBI. The results indicate the importance of supporting brain injured individuals in coping with the functional consequences of their injury in order promote psychological well-being.

Loading next page...
 
/lp/pubmed/the-temporal-relationship-between-depression-anxiety-and-functional-v9REKZjTTW

References

References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.

ISSN
1355-6177
DOI
10.1017/S1355617711000701
pmid
21729404

Abstract

Poor functional status and high rates of anxiety and depression have been reported in individuals who have sustained a traumatic brain injury (TBI). However, it is unclear whether psychiatric disorders after TBI are a cause or a consequence of functional limitations. The current study aimed to investigate the temporal relationship between anxiety, depression and functional impairment following TBI. The study has a prospective, longitudinal single-group design. Anxiety and depression, assessed using the Structured Clinical Interview for DSM-IV, and functional changes, assessed with the Glasgow Outcome Scale-Extended, were measured six and 12 months post-injury in 122 individuals who had sustained a TBI (79% male, mean age 35 years, mean duration of post-traumatic amnesia 24 days, mean Glasgow Coma Scale score 9.2). Cross-lagged analyses were conducted within a structural equation modelling framework. Functional changes six months post-injury predicted depression and anxiety one year after the injury. Anxiety and depression, in turn, were not predictive of later functional status. This study adds to our understanding of the temporal relationship between depression, anxiety and functional status after TBI. The results indicate the importance of supporting brain injured individuals in coping with the functional consequences of their injury in order promote psychological well-being.

Journal

Journal of the International Neuropsychological Society : JINSPubmed

Published: Jan 30, 2012

There are no references for this article.