Comparing people with persisting post-concussion symptoms from an emergency department-based research sample with patients in a clinical rehabilitation sample: an explorative, retrospective analysis

Key Points

• The study aims to compare individuals with persisting post-concussion symptoms across two different groups: those from emergency departments and those in clinical rehabilitation.
• Retrospective analysis of emergency department-based research sample
• Comparison with clinical rehabilitation sample
• Assessment of clinically important differences
• Notable differences found in symptoms and treatment-seeking behaviors
• Results indicate that clinical outcomes may vary significantly between the two groups
• Findings suggest limited generalizability of emergency department data to rehabilitation populations