Sports-Related Concussions and Adverse Health Behaviors Among Middle and High School Students

Dose-Response Effect of Mental Health Diagnoses on Concussion Recovery in Children and Adolescents

BACKGROUND

Pre-existing mental health diagnoses may contribute to greater emotional symptom burden and prolonged recovery after concussion.

HYPOTHESIS

Youth with pre-existing mental health diagnoses will have greater emotional symptom burden, greater risk for delayed return to exercise, and more prolonged recovery from concussion than those without those diagnoses.

STUDY DESIGN

Prospective cohort.

LEVEL OF EVIDENCE

Level 3.

METHODS

A prospective registry of youth concussion was examined for differences in emotional symptom burden after injury to develop a predictive risk model for prolonged recovery. The impact of individual and total number of pre-existing mental health diagnoses (0, 1, 2, and 3+) was assessed, and multivariable logistic regression was performed to identify factors associated with prolonged recovery.

RESULTS

Among a cohort of 3105 youth with concussion, those with a history of mental health diagnoses, in a dose-response fashion, had greater postinjury emotional symptom burden (7 emotional symptoms vs 4; P < 0.01), visio-vestibular dysfunction (65% abnormal vs 56% abnormal; P < 0.01), later return to symptom-limited exercise (23 vs 21 days; P < 0.01), and overall longer concussion recovery (38 days, interquartile range [IQR] 18, 80) versus 25 days (IQR 13, 54; P < 0.01). Boys with prolonged recovery after concussion had greater emotional symptom burden than girls (5 emotional symptoms vs 3; P < 0.01).

CONCLUSION

Pre-existing mental health diagnoses are associated with greater postinjury emotional symptom burden and longer concussion recovery in a dose-response fashion. Visiovestibular deficits and delayed return to exercise are also associated with pre-existing mental health diagnoses and prolonged recovery. Boys with prolonged recovery from concussion experience greater emotional symptom burden than girls.

CLINICAL RELEVANCE

Addressing pre-existing mental health diagnoses is essential to concussion management. Boys with prolonged recovery from concussion may particularly benefit from interventions to address their higher emotional symptom burden. Interventions, including a home visio-vestibular exercise program and symptom-limited exercise, may contribute to improving time to concussion recovery.

Factors That May Influence Americans' Views on When Children Should Start Playing Tackle Football

CONTEXT

American football is associated with the largest number of emergency department visits for pediatric sport-related traumatic brain injury, including concussions. Tackling is responsible for almost two-thirds of football concussions. Some have recommended implementing age restrictions on tackling in youth football.

OBJECTIVE

To determine whether the public would support age restrictions and the factors that may drive such support.

DESIGN

Cross-sectional study.

SETTING

Summer wave of Porter Novelli's 2020 US ConsumerStyles survey.

PARTICIPANTS

A total of 4053 adults.

MAIN OUTCOME MEASURE(S)

Respondents answered questions about a good age for children to start playing tackle football, past football playing history, concerns about safety, and the benefits and risks of playing football.

RESULTS

Most respondents believed that middle (32.8%) or high (27.8%) school was a good age to start playing tackle football. About 1 in 5 (19.8%) respondents reported that children should never play tackle football. Certain groups of individuals were more likely to support children starting to play tackle football at high school age or above or to say that they should never play tackle football, including those with a bachelor's degree or higher (rate ratio [RR]HS+ = 1.41, 95% CI = 1.14, 1.76; RRNEVER = 2.70, 95% CI = 1.93, 3.78), those who did not have children under 18 (RRHS+ = 1.54, 95% CI = 1.26, 1.90; RRNEVER = 1.54, 95% CI = 1.14, 2.07), those who were not football fans (RRNEVER = 3.07, 95% CI = 2.32, 4.06), and those who were very (RRHS+ = 3.94, 95% CI = 2.87, 5.42; RRNEVER = 11.52, 95% CI = 7.32, 18.15) or somewhat (RRHS+ = 1.88, 95% CI = 1.41, 2.52) concerned about the safety of children.

CONCLUSION

Despite acknowledging the benefits of playing football, many adults expressed concern about safety and endorsed high school age and older or never as a good age to start playing tackle football, highlighting a disconnect with current football program practices regarding age.

A Description of Suspected Concussions in Football-Related Activities among K-12 Students in Utah

The circumstances and nature of concussions among youth who play tackle, flag, or touch football are not well understood. This study used data from Utah's Student Injury Reporting System (SIRS) to explore suspected concussions among K-12 students sustained during participation in football-related activities (tackle, flag, or touch football). Descriptive statistics and chi-square analyses showed that 54.7% of suspected concussions due to football-related activity were among elementary and middle school and 41.3% were among high school students. Most suspected concussions resulted from being struck by or against something (81.9%) and occurred during school-sanctioned games and practices (37.9%), lunch, lunch recess, and recess (34.8%), or physical education class (22.7%). The type of school activity and context for suspected concussions varied by school level. School nurses and others in Utah may use study findings to customize concussion prevention efforts by school level and activity.