Graduated return
Commenting on the findings, Michael Esser, MD, a pediatric neurologist at Alberta Children’s Hospital, Calgary, and an associate professor in pediatrics at the University of Calgary, said that they can help allay parents’ concerns about concussions. “It can also be of help for clinicians who want to have evidence to reassure families and promote a graduated return to activities. In particular, the study would support the philosophy of a graduated return to school or work, after a brief period of rest, following concussion.” Dr. Esser did not participate in the study.
The research is also noteworthy because it acknowledges that the differences in the design and methodology used in prior studies may explain the apparent disagreement over how concussion may influence cognitive function.
“This is an important message,” said Dr. Esser. “Families struggle with determining the merit of a lot of information due to the myriad of social media comments about concussion and the risk for cognitive impairment. Therefore, it is important that conclusions with a significant implication are evaluated with a variety of approaches.”
The study received funding from the National Institutes of Health and the Canadian Institutes for Health Research. Dr. Yeates disclosed relationships with the American Psychological Association, Guilford Press, and Cambridge University Press. He has received grant funding from the Canadian Institutes of Health Research, the National Institutes of Health, Brain Canada Foundation, and the National Football League Scientific Advisory Board. He also has relationships with the National Institute for Child Health and Human Development, National Institute of Neurologic Disorders and Stroke, National Pediatric Rehabilitation Resource Center, Center for Pediatric Rehabilitation, and Virginia Tech University. Dr. Esser had no relevant relationships to disclose.
A version of this article appeared on Medscape.com.