Adolescent Concussion and Mental Health Outcomes: A Population-based Study

Area of Science:

• Neuroscience
• Public Health
• Adolescent Medicine

Background:

• Limited population-based research exists on the link between concussions and adolescent mental health.
• Concussions are common among young athletes, necessitating an understanding of their psychological impact.

Purpose of the Study:

• To investigate the association between concussions and adverse mental health outcomes in adolescents.
• To determine if concussions increase the risk of self-harm, depression, and suicidal behaviors.

Main Methods:

• Utilized data from the 2017 Nevada statewide Youth Risk Behavior Surveillance Survey (YRBSS).
• Included 3427 physically active students from 98 high schools.
• Employed weighted multiple logistic regression to analyze concussion history and mental health outcomes.

Main Results:

• 19.5% of surveyed students reported a concussion in the past 12 months.
• Concussed students had significantly higher odds of self-harm (aOR=1.59), depressive symptoms (aOR=1.48), and suicide attempts (aOR=3.10).
• Increased odds of injury from attempted suicide were also observed in concussed students (aOR=2.61).

Conclusions:

• Adolescents experiencing concussions face a heightened risk for poor mental health, including suicidal behaviors.
• Medical evaluation for concussions should be supplemented with psychological assessments.
• Early identification and intervention for mental health issues post-concussion are vital for adolescent well-being.