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OBJECTIVE: The purpose of this study was to characterize the associations of international student status and native language on time (in days) with the date of injury to (i) diagnosis, (ii) symptom resolution, and (iii) return to sport. METHODS: Utilizing data from a cross-sectional cohort of 1,044 concussion cases from LIMBIC MATARS member institutions (n = 11) in the US, we conducted two, matched case-control designs. Cases were divided into two groups: (i) international (n = 32) or domestic students (n = 32) and (ii) English as an Additional Language (EAL) speakers (n = 18) or Native English language speakers (n = 18). Both groups were individually matched to their respective controls based on gender, age, sport, and preexisting health conditions. RESULTS: There were no significant differences in days from injury to diagnosis (p = 0.94), symptom resolution (p = 0.64), or return to sport (p = 0.15) between international and domestic athletes. EAL speakers experienced symptom resolution approximately 7.5 days sooner (Md = 4.50; IQR = 4.00, 8.00) than Native English language speakers (Md = 12.00; IQR = 7.00, 21.00, p = 0.01). CONCLUSIONS: Our findings suggest that native language is associated with symptom resolution in collegiate athletes. Healthcare professionals should consider barriers related to native language that may impact symptom reporting and the overall injury experience of diverse collegiate athletes.
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OBJECTIVE: To determine if there were concussion diagnosis and recovery disparities between collegiate athletes with Black and White racial identities. DESIGN: Retrospective cohort study. METHODS: Concussion information was extracted from NCAA athlete medical files at LIMBIC MATARS member institutions from the 2015-16' to 2019-20' academic years. A total of 410 concussions from 9 institutions were included that provided all independent (i.e. racial identity of Black or White) and dependent variable information (i.e. dates of injury, diagnosis, symptom resolution, and return to sport) that were analyzed using Mann-Whitney U tests. The sample consisted of 114 (27.8%) concussions sustained by Black athletes and 296 (72.1%) sustained by White athletes. RESULTS: The overall sample had a median of 0 days between injury occurrence to diagnosis, 7 days to symptom resolution, and 12 days to return to sport. No significant timing differences were observed for concussion diagnosis (p = .14), symptom resolution (p = .39), or return to sport (p = 0.58) between collegiate athletes with Black versus White racial identities. CONCLUSIONS: These findings may reflect equitable access to onsite sports medicine healthcare resources that facilitate concussion management in the collegiate sport setting. Future work should explore these associations with a larger and more diverse sample of collegiate athletes.
RESUMEN
Purpose: To determine the contributions of anxiety, depressive, and concussion symptoms and sleep quality to self-perceived recovery in adolescents with concussion.Method: Adolescents aged 12-20 (n = 298) completed anxiety, depression, concussion symptoms, and sleep measures at an initial concussion clinic visit and three-month follow-up. At follow-up, they reported self-perceived recovery as percent back to normal.Results: Injury-related factors alone did not predict self-perceived recovery (R2Adj =.017, p =.074). More concurrent physical, mental health, and sleep symptoms explained 18.8% additional variance in poorer self-perceived recovery (R2Adj Change =.188, p <.05). Physical symptoms (Bstand = -.292) and anxiety (Bstand = -.260) accounted for the most variance in self-perceived recovery.Conclusion: Post-concussive symptoms, in particular anxiety and self-reported physical symptoms, seem to characterize protracted recovery. Self-perceived recovery as an outcome measure may provide a more holistic understanding of adolescents' experiences after concussion.
