Citation

Bowen A, Chamberlain MA, Tennant A, Neumann V, Conner M. Brain Inj. 1999; 13(7): 547-553.

Affiliation

Rheumatology and Rehabilitation Research Unit, University of Leeds, UK. abowen@fs1.ho.man.ac.uk

Copyright

(Copyright © 1999, Informa - Taylor and Francis Group)

DOI

unavailable

PMID

10462151

Abstract

The study investigated whether the frequency of mood disorders following traumatic brain injury (TBI) increased with time. Consecutive hospital admissions completed the Wimbledon Self-Report Scale at 6 and 12 months post-injury. Scores in the 'borderline/case' range were deemed clinically significant. Seventy-seven of those assessed at 6 months completed the 12 month follow-up. Those lost to follow-up (22) were not more likely to have been classified 'borderline/case' at 6 months. They were more likely to have been 'unoccupied' pre-injury (p=0.002). The frequency of clinically significant disorders did not change significantly, being 39% at 6 months and 35% 1 year post-injury. The majority of subjects (58) maintained the same clinical classification at both assessments. Eight of the 47 (17%) classified 'normal' at 6 months changed to 'borderline/case' at 12 months. However, 11 of the 30 (37%) classified 'borderline/case' at 6 months were 'normal' at 12 months. The direction of change was not statistically significant (p=0.5). These findings are consistent with previous research. However, the present study examined a larger sample and included a wider range of injury severity, thereby increasing the generalizability of the findings. Also, a broader spectrum of mood disorders was investigated which adds to previous work specifically on depression.

Language: en