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Return to work after traumatic brain injury: Systematic review
Mikhail Saltychev1, Merja Eskola, Olli Tenovuo
1Department of Physical and Rehabilitation Medicine and.
Brain Injury
|October 18, 2013
Summary
Predicting vocational outcomes after traumatic brain injury (TBI) remains challenging due to weak evidence. Further high-quality research is needed to identify effective interventions for improving employment status post-TBI.
Area of Science:
- Neuroscience
- Rehabilitation Medicine
- Occupational Health
Background:
- Traumatic brain injury (TBI) significantly impacts individuals' lives, including their vocational capacity.
- Identifying predictors for vocational outcome is crucial for effective rehabilitation strategies.
Purpose of the Study:
- To systematically review and evaluate existing evidence on pre- and post-injury predictors of vocational outcome following TBI.
- To assess the quality of evidence and identify gaps in current research.
Main Methods:
- A comprehensive literature search was conducted on PubMed and Central databases from 1990 onwards.
- Studies were selected and critically analyzed using the PICO framework and GRADE guidelines.
- Included were 12 controlled and 68 uncontrolled studies focusing on employment status and return to work after TBI.
Main Results:
- Weak evidence suggests that factors such as age, education, pre/post-injury occupational status, TBI severity, functional status, mental health (depression, anxiety), gender, and race may predict vocational outcomes.
- The methodological quality of most included studies was rated as very low.
- No strong evidence was found to reliably predict or improve vocational outcomes after TBI.
Conclusions:
- Current evidence for predicting vocational outcomes after TBI is limited and of low quality.
- There is a critical need for well-designed experimental and observational studies.
- Standardized terminology and scales, such as the International Classification of Functioning, Disability and Health (ICF), are recommended for future research.
