February 23, 2026
Complete Concussions
Concussion Research
We collaborate with public, private and educational institutions to further concussion research and patient care.
Looking for concussion care in your area?
Impactful concussion research to support ongoing improvement.
As one of the largest concussion databases in the world, the Complete Concussion Electronic Medical Record (EMR) System presents a unique opportunity to develop, lead, and publish a broad range of impactful large-scale observational cohort and longitudinal studies, which will help guide the future of concussion treatment, management and research.
Our clinical network collects, stores and categorizes de-identified concussion records, multimodal baseline testing results, rehabilitation and treatment outcomes, and various other data.
This technology allows researchers to perform large scale studies with very minimal effort and financial requirement.
Inquire about collaborative research with Complete Concussions.
Complete the form to submit a request for specific research topics of to apply for a research partnership with Complete Concussions.
Our research team will respond to your request as soon as possible.
Current Concussion Research in Progress.
Predictors of Concussion Outcomes in Individuals with ADHD
Authors
Maude Lambert, Cameron Marshall, Matthew Holahan
In collaboration with
Carleton University, Canada
Concussion profile analysis of active sports & recreational populations in Canada
Authors
Ed Daly, Lisa Ryan, Cameron Marshall
In collaboration with
Galway-Mayo Institute of Technology, Ireland
Predictability of Persistent Post-Concussive Symptoms Using Objective Aerobic Testing in Adolescent Athletes: A Cohort Study
Authors
Rahim Lalji, Scott Howitt, Cameron Marshall, et al.
In collaboration with
York University, Canada
Baseline characteristics of athletes with sport-related concussion seeking multi-modal care: A cross-sectional study
Authors
Darrin Germann, Sheilah Hogg-Johnson, Carol Cancelliere, Cameron Marshall, Mohsen Kazemi
In collaboration with
Canadian Memorial Chiropractic College, Canada
Examining how time from sport-related concussion to initial assessment predicts return-to-play clearance time
Authors
Taylor Pratile, Cameron Marshall, Carol DeMatteo
In collaboration with
McMaster University, Canada
Future Collaborative Research.
CCMI collects de-identified data on our secure international concussion database, and have gathered hundreds of thousands of data points over the years. We are interested in utilizing this data to conduct projects in the following areas:
- Concussion treatment and rehabilitation
- Acute concussion management strategies (Return to Learn and/or Return to Play)
- Physical exertion testing
- Concussion baseline testing
- Large scale epidemiological studies
This is not an extensive list. Please inquire for other interests or additional information. We also partner with organizations to aid in patient acquisition for other projects.
Past Collaborative Concussion Research.
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