ABSTRACT
Objective
We examined post-concussion symptom presentation, exercise, and sleep among pediatric athletes who sustained concussion during the school year vs. summer months.
Methods
We evaluated athletes 6–18 years old within 21-days of concussion. They reported symptoms (Health and Behavior Inventory), with cognitive/somatic domain sub-scores calculated, and indicated if they had exercised or experienced sleep problems since injury. We grouped patients by injury season: summer months (June–August) vs. school year (September–May).
Results
350 patients (14.4 ± 2.4 years old; 37% female; initial visit 8.8 ± 5.3 days post-concussion) were seen for care: 24% sustained a concussion during summer months, 76% during the school year. Lower cognitive (median = 7 [IQR = 1, 15] vs. 9.5 [4, 17]; p = 0.01), but not somatic (7 [2.5, 11] vs. 8 [4, 13]; p = 0.06), HBI scores were observed for patients injured during the summer. Groups were similar in proportion exercising (16% vs 17%) and endorsing sleep problems (29% vs 31%). After adjustments, sustaining a concussion during the summer predicted total (β=-3.43; 95%CI = −6.50, −0.36; p = 0.029) and cognitive (β = -2.29; 95%CI = −4.22, −0.36; p = 0.02), but not somatic (β=-1.46; 95%CI = −2.84, −0.08; p = 0.04), symptom severity.
Conclusion
Pediatric patients with concussion may present with greater cognitive symptoms during the school year, compared to summer months.
Acknowledgments
Morgan N. Potter, Corrine N. Seehusen, Casey C. Little
Disclosure statement
This study did not receive any financial support.
Data availability statement
The data set associated with this work, in addition to the supporting results and analyses, can be made available upon reasonable request.