7.1 From the athlete to the ‘weekend warrior’: concussion training for all
Bibliographic record
Abstract
Objective Extending evidence from sports-related concussion to multiple audiences and contexts. Design Recognizing that concussions can happen outside of the sports, and that there is growing evidence around minor traumatic brain injury in other settings, a widespread approach to concussion education and awareness was launched in 2013. Pre/post intervention evaluation was undertaken with medical professionals, parents/coaches, and teachers/school administrators. Courses were updated in 2018–2020 and translated into French in partnership with the Canadian Concussion Harmonization Project, the Public Health Agency of Canada, and Parachute. Setting Canada and International. Intervention Concussion Awareness Training Tool (CATT) is a series of online educational modules and resources based upon the latest evidence, expert consultation, and extensive external review. Since 2013, CATT (https://cattonline.com/) has provided the community with easily understandable, digestible information on concussion free-of-charge. Beginning by targeting medical professionals, coaches, and parents/caregivers, CATT now includes school professionals, varsity athletes, workers and workplaces, and those working with survivors of intimate partner violence. Results Original CATT resources demonstrated significant improvements in: physician knowledge among those treating more >10 concussions/year (p<0.04,2014), physician behaviour (p<0.01,2014), parent/coach knowledge (p=0.002,2015), and school teacher/administer knowledge (p<0.03,2016). To date, over 50,000 people worldwide have completed CATT training, over 27,000 print resources have been distributed, and training has been mandated by over 30 organizations. Conclusions CATT is a unique resource providing accessible, reliable concussion information customized to broad audiences, including and outside of sport and education, recognizing the impact on work life. Recognized by the Canadian government, CATT is promoted nationally and internationally.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.010 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.002 | 0.006 |
| Research integrity | 0.004 | 0.003 |
| Insufficient payload (model declined to judge) | 0.131 | 0.054 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".