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Record W2132683259 · doi:10.1503/cmaj.120039

Concussions and their consequences: current diagnosis, management and prevention

2013· review· en· W2132683259 on OpenAlex
Charles H. Tator

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
venuePublished in a venue whose home country is Canada.

Bibliographic record

VenueCanadian Medical Association Journal · 2013
Typereview
Languageen
FieldMedicine
TopicTraumatic Brain Injury Research
Canadian institutionsToronto Western HospitalUniversity of Toronto
Fundersnot available
KeywordsConcussionRecreationAthletesMedicineInjury preventionVariety (cybernetics)Poison controlSuicide preventionHuman factors and ergonomicsOccupational safety and healthPhysical medicine and rehabilitationMedical emergencyPhysical therapyComputer sciencePathologyBiology

Abstract

fetched live from OpenAlex

oncussion is the most common type of mild traumatic brain injury and can have serious consequences. Not just confined to high-profile athletes, concussions are frequent in all age groups and in a variety of settings, such as the work environment, motor vehicle crashes, sports and recreation, and falls at home among older people. Concussion is defined by the International Consensus Conference on Concussion in Sports as "a complex pathophysiological process affecting the brain, induced by biomechanical forces." 1 Concussion is the preferred term be cause of its familiarity to the public. Since 2000, international expert panels have clari fied the definition and modified the management of concussion; these changes have affected recommendations for return to work, school and sport for those experiencing a concussion. he importance of accurate and timely recognition and management stems from the consequences of misdiagnosis or faulty management that can lead to major disability or death, in both the short and long term. Second-impact syndrome occurs when a concussed person, especially a younger person, returns to play before complete recovery and sustains a second brain injury. However, malignant brain swelling can occur even without a second injury. 3 Also, repeated concussions may cause delayed posttraumatic brain degeneration, leading to dementia and movement disorders similar to Alzheimer and Parkinson diseases. 4 Thus, it is important for practitioners to know the current principles of recognition and management of concussions, including the physical, cognitive and emotional effects and the guidelines for return to play, work or school.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.923
Threshold uncertainty score0.998

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0030.000

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.

Opus teacher head0.102
GPT teacher head0.393
Teacher spread0.291 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it