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Updated: Aug 8, 2025
Movement Retraining using Real-time Feedback of Performance
Published on: January 17, 2013
Feedback for the prevention and rehabilitation of work-related musculoskeletal disorders: A systematic review
Antoine Frasie1,2, Maxime Houry3, Charles Plourde1,2
1Center for Interdisciplinary Research in Rehabilitation and Social Integration (Cirris), QuebecCity, QC, Canada.
Background:
Work-related musculoskeletal disorders (WRMSDs) remain a challenge despite research aimed at improving their prevention and treatment. Extrinsic feedback has been suggested for the prevention and rehabilitation of WRMSDs to improve sensorimotor control, and ultimately to reduce pain and disability. However, there are few systematic reviews on the effectiveness of extrinsic feedback for WRMSDs.
Objective:
To perform a systematic review investigating the effect of extrinsic feedback for the prevention and rehabilitation of WRMSDs.
Methods:
Five databases (CINAHL, Embase, Ergonomics Abstract, PsycInfo, PubMed) were searched. Studies of various designs assessing the effects of extrinsic feedback during work tasks on three outcomes (function, symptoms, sensorimotor control) in the context of prevention and rehabilitation of WRMSDs were included.
Results:
Forty-nine studies were included, for a total sample of 3387 participants (including 925 injured) who performed work-related tasks in the workplace (27 studies) or in controlled environments (22 studies). The use of extrinsic feedback was shown to be effective in controlled environments for short-term prevention of functional limitations and sensorimotor alterations (very limited to moderate evidence) and for improving, in injured participants, function, symptoms and sensorimotor control (moderate evidence). In the workplace, it was shown to be effective for short-term prevention of functional limitations (limited evidence). There was conflicting evidence regarding its effect for WRMSD rehabilitation in the workplace.
Conclusion:
Extrinsic feedback is an interesting complementary tool for the prevention and rehabilitation of WRMSDs in controlled environments. More evidence is needed regarding its effect for the prevention and rehabilitation of WRMSDs in the workplace.
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