Citation

Campbell J, Howland J, Hess C, Nelson K, Stern RA, Torres A, Olshaker JS. BMJ Open Sport Exerc. Med. 2020; 6(1): e000752.

Copyright

(Copyright © 2020, British Association of Sport and Exercise Medicine, Publisher BMJ Publishing Group)

DOI

10.1136/bmjsem-2020-000752

PMID

32537243 PMCID

Abstract

PURPOSE: There is evidence of socioeconomic disparities with respect to the implementation of student-sports concussion laws nationally. The purpose of this study was to examine school sociodemographic characteristics associated with the provision of computerised baseline neurocognitive testing (BNT) in Massachusetts (MA) high schools, and to assess whether the scope of testing is associated with the economic status of student populations in MA.

Methods: A cross-sectional secondary analysis of surveys conducted with MA athletic directors (n=270) was employed to investigate school characteristics associated with the provision of BNT. Correlation and regression analyses were used to assess whether the scope of testing is associated with the economic status of student populations in MA.

Results: The scope of BNT was independently associated with the economic disadvantage rate (EDR) of the student population (β=-0.02, p=0.01); whether or not the school employs an athletic trainer (AT) (β=0.43, p=0.03); and school size (β=-0.54, p=0.03). In a multivariable regression model, EDR was significantly associated with the scope of baseline testing, while controlling for AT and size (β=-0.01, p=0.03, adj-R2=0.1135).

Conclusion: Among public high schools in MA, disparities in the provision of BNT for students are associated with the economic characteristics of the student body. Schools that have a greater proportion of low-income students are less likely to provide comprehensive BNT. The clinical implications of not receiving BNT prior to concussion may include diminished quality of postconcussive care, which can have short-term and long-term social, health-related and educational impacts.

Language: en

Keywords

prevention; injury; concussion; public health; research