Clinical Cut Point for the Post Concussion Symptom Inventory Following Adolescent Concussion

Key Points

• A PCSI cut point of 23 effectively distinguishes between adolescents with and without a recent concussion, enhancing identification accuracy.
• Statistical analysis reveals that a cut point of 23 serves as a useful threshold for assessing concussion symptoms.
• The study used observational analysis to examine the diagnostic effectiveness of the PCSI in identifying concussion cases.
• Early identification of concussions using the PCSI can improve management and treatment strategies for affected adolescents.