Effectiveness of a Customized Rehabilitation Program for Adults With Post-Concussion Syndrome-A Randomized Controlled...

Area of Science:

• Neurology
• Rehabilitation Medicine
• Clinical Psychology

Background:

• Post-concussion syndrome presents heterogeneous patient symptoms, complicating rehabilitation assessment and triage.
• Current symptom-based treatment approaches may not fully address the diverse underlying causes of persistent concussion symptoms.

Purpose of the Study:

• To evaluate the effectiveness of a customized rehabilitation (CR) program informed by patient subgroups.
• To compare the CR program against the standard symptom-based care (SC) for adults with persistent concussion symptoms.

Main Methods:

• A crossover design study involving 40 adults with persistent post-concussion symptoms.
• Participants were subgrouped into autonomic, cervical, or vestibulo-ocular generators via a clinical exam.
• Randomized assignment to either CR followed by SC, or SC followed by CR, each for 6 weeks.

Main Results:

• Group A (CR then SC) showed clinically meaningful and statistically significant improvements in primary (RPQ) and secondary outcomes at 6 and 12 weeks.
• Group B (SC then CR) demonstrated significant improvements in RPQ scores and secondary outcomes only after the CR program intervention.
• The customized rehabilitation program led to significant positive changes regardless of the order of intervention.

Conclusions:

• Subgroup-informed customized rehabilitation offers a more effective approach than symptom-based management for persistent concussion symptoms.
• Tailoring rehabilitation based on specific patient subgroups can advance care and improve clinical outcomes.
• A paradigm shift towards individualized, subgroup-informed rehabilitation is recommended for post-concussion syndrome.