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Record W3009366733 · doi:10.1136/bjsports-2020-102080

Outcome measures that matter: exploring the edges of sport and exercise medicine

2020· article· en· W3009366733 on OpenAlexaffabout
Jane S Thornton, Preston Wiley, Andrew Pipe

Bibliographic record

VenueBritish Journal of Sports Medicine · 2020
Typearticle
Languageen
FieldMedicine
TopicPhysical Activity and Health
Canadian institutionsUniversity of OttawaUniversity of CalgaryWestern University
Fundersnot available
KeywordsSports medicineSittingAthletesElite athletesBroad spectrumPhysical activityWearable computerMedicineMedical educationPsychologyPhysical therapyComputer sciencePathology

Abstract

fetched live from OpenAlex

As sport and exercise medicine continues to establish itself as a fertile discipline for clinically relevant research, we are making discoveries across a broad spectrum of content—from the harmful effects of sitting to the best injury prevention protocols for elite athletes, and everything in between. There is one area that our community should pay more attention to: implementation. As more laboratory data roll in and theoretical frameworks roll out, we should ask ourselves the fundamental question, ‘Yes, but does it matter?’ Are we moving the needle on physical inactivity? Are we pushing the edges of sport, including who can and should participate? This issue has been curated by the Canadian Academy of Sport and Exercise Medicine (CASEM) and we explore the answers to some of those questions. Wearables are becoming increasingly common, mining ever more detailed data for the user… but does it matter? O’Driscoll et al ( See page 332 ) of Leeds University explore how activity monitors stack up on estimating energy expenditure; among other findings, without heart rate sensors, large …

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)0.251
metaresearch head score (Gemma)0.423
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Commentary · Consensus signal: Commentary
Teacher disagreement score0.251
Threshold uncertainty score0.923

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.2510.423
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0040.004
Bibliometrics0.0050.006
Science and technology studies0.0020.011
Scholarly communication0.0130.017
Open science0.0030.006
Research integrity0.0040.009
Insufficient payload (model declined to judge)0.0070.001

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 head0.125
GPT teacher head0.308
Teacher spread0.183 · 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.

Study designNot applicable
Domainnot available
GenreCommentary

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

Citations0
Published2020
Admission routes2
Has abstractyes

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