MétaCan
Menu
Back to cohort
Record W3136262608 · doi:10.1136/bmjebm-2020-111542

Understanding of research results, evidence summaries and their applicability—not critical appraisal—are core skills of medical curriculum

2021· review· en· W3136262608 on OpenAlex
Kari A.O. Tikkinen, Gordon Guyatt

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.

Bibliographic record

VenueBMJ evidence-based medicine · 2021
Typereview
Languageen
FieldHealth Professions
TopicHealth Sciences Research and Education
Canadian institutionsMcMaster UniversityImpact
FundersTerveyden Tutkimuksen ToimikuntaSigrid Juséliuksen SäätiöHelsingin ja Uudenmaan Sairaanhoitopiiri
KeywordsCritical appraisalRigourEvidence-based medicineObservational studySystematic reviewMedical educationPsychologyMedicineCritical readingEvidence-based practicePsychological interventionMedical literatureCurriculumReading (process)MEDLINEAlternative medicineNursingPedagogyEpistemologyPathology

Abstract

fetched live from OpenAlex

To practice high quality healthcare, clinicians must be able to diagnose correctly, provide preventative and treatment interventions based on the best available evidence, and ensure decisions are consistent with patients’ values and preferences. The educational approaches to teaching evidence-based medicine (EBM) to ensure the clinical decisions reflect both the best evidence and patients’ values are, however, open to question. EBM experts devoted to optimising EBM education often suggest that to practice high-value, evidence-based care requires ensuring that clinicians are able to critically appraise original research studies, as well as systematic reviews. Critical appraisal includes addressing risk of bias, and that involves a careful reading of methods and results. If indeed optimal practice requires such critical appraisal, it naturally follows that in introducing EBM one should educate clinicians so that they can competently make risk of bias assessments of randomised trials and observational studies, and similarly assess the rigour of systematic reviews. Much—perhaps almost all—of the EBM educational community has adopted this position and, therefore, EBM lectures and workshops often have their primary focus on critical appraisal. These sessions usually involve detailed assessment of risk of bias by careful, critical reading of methods and results of research studies. The Centre for Evidence-Based Medicine website,1 presents critical appraisal as the systematic evaluation of clinical research papers and aims to answer the following questions: (1) does this study address a clearly focused question? (2) did the study use valid methods to address this question? (3) are the valid results of this study important? and (4) are these valid, important results applicable to my patient or population? If the answer to any of these questions is ‘no’, it is also stated on the website that ‘you can save yourself the trouble of reading the rest of it’. The second criterion represents the risk …

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.

Direct model labels (unvalidated)

Per-model category and study-design labels from the labeling rounds. They are machine output, unvalidated, and the disagreement between models ships as data. No study design here is MEDLINE-validated yet.

Model armCategoriesStudy designConfidence
gemmaMetaresearch
Domain: Methods · Genre: Review
About the Canadian research system: no · About a Canadian topic: no
Not applicablelow
gptno category
Domain: not available · Genre: Review
About the Canadian research system: no · About a Canadian topic: no
Other designhigh
models splitAgreement compares identical category sets and study designs across arms.

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)0.074
metaresearch head score (Gemma)0.527
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow), Science and technology studies, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMetaresearch
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Systematic review · Consensus signal: Systematic review
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.453
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0740.527
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0040.000
Bibliometrics0.0010.004
Science and technology studies0.0010.008
Scholarly communication0.0000.000
Open science0.0020.001
Research integrity0.0010.004
Insufficient payload (model declined to judge)0.0010.000

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 head0.822
GPT teacher head0.692
Teacher spread0.130 · 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