What Researchers Did
Researchers conducted a multicenter, double-blind, sham-controlled randomised clinical trial to compare hyperbaric oxygen (HBO) with standard care and a sham procedure for treating persistent postconcussion symptoms in 72 military service members.
What They Found
The study aimed to compare the efficacy of hyperbaric oxygen (HBO) with standard care and a sham procedure for persistent postconcussion symptoms. However, the provided abstract does not include the specific numerical findings regarding the primary outcome measures, the Rivermead Post-Concussion Symptoms Questionnaire (RPQ) and RPQ-3 subscale.
Canadian Relevance
This study was conducted in military hospitals in the United States and does not have a direct Canadian connection.
Study Limitations
The study's focus on military service members may limit the generalizability of its findings to the broader civilian population with postconcussion symptoms.