MétaCan
Menu
Back to cohort
Record W4410024123 · doi:10.5435/jaaos-d-24-00194

The Orthopaedic Surgeon's Guide to Surfing Injuries

2025· review· en· W4410024123 on OpenAlexaff
Charles A. Popkin, Kyle K. Obana, William N. Levine, Christopher S. Ahmad

Bibliographic record

VenueJournal of the American Academy of Orthopaedic Surgeons · 2025
Typereview
Languageen
FieldMedicine
TopicSports injuries and prevention
Canadian institutionsObject Research Systems (Canada)
Fundersnot available
KeywordsMedicinePoison controlInjury preventionOccupational safety and healthBiomechanicsSuicide preventionHuman factors and ergonomicsMedical emergencyPathology

Abstract

fetched live from OpenAlex

Since popularized by Native Hawaiian Olympian, Duke Kahanamoku, in the early 20th century, surfing has grown into a globally popular sport. Because the prevalence of surfing continues to grow, physicians should be familiar with traumatic and atraumatic surfing injuries to guide treatment and prevention. The unique biomechanics of paddling prone on the surfboard and maneuvering the surfboard with the lower extremities make the injury profile for surfers different than that of other aquatic or overhead sports. This review provides a comprehensive guide on surfing biomechanics, orthopaedic injury profiles, injury prevention, return to surfing, and the future direction of orthopaedic-related surfing research.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.050
Threshold uncertainty score0.168

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0080.006
Science and technology studies0.0010.001
Scholarly communication0.0010.002
Open science0.0010.001
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0500.050

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 head0.023
GPT teacher head0.365
Teacher spread0.342 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreReview

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".

Quick stats

Citations1
Published2025
Admission routes1
Has abstractyes

Explore more

Same venueJournal of the American Academy of Orthopaedic SurgeonsSame topicSports injuries and preventionFrench-language works237,207