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Record W2780977516

Beoordelen van bewijs voor nieuwe behandelingen

2014· article· nl· W2780977516 on OpenAlex
Usama Ahmed Ali, Marja A. Boermeester

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

VenueNederlandsch tijdschrift voor geneeskunde/Nederlands tijdschrift voor geneeskunde/NTvG-databank · 2014
Typearticle
Languagenl
FieldDecision Sciences
TopicMeta-analysis and systematic reviews
Canadian institutionsInstitute of Infection and Immunity
Fundersnot available
KeywordsQuality (philosophy)Reliability (semiconductor)GuidelineOutcome (game theory)Presentation (obstetrics)Test (biology)
DOInot available

Abstract

fetched live from OpenAlex

For new interventions, the results of sequential randomized or non-randomized trials and meta-analysis can differ significantly. Evaluation of the evidence for the effect of a new treatment is a complex interplay of several factors, including the methodological design, the risk of a coincidental finding and applicability in practice. For proper appraisal of the design of trials, the use of aggregate scores should be avoided and individual study limitations should be mentioned. With the use of additional analyses we can now test whether meta-analyses contain sufficient data to find potentially relevant differences. The new 'Grading of recommendations assessment, development and evaluation' (GRADE) system is a consensus guideline that combines multiple factors into an easily interpreted judgment of the strength of evidence. Concise presentation of important quality factors for each outcome significantly increases clarity. A more realistic assessment of the reliability of the evidence decreases the risk of major fluctuations in treatment policy

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)0.113
metaresearch head score (Gemma)0.031
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch, Meta-epidemiology (narrow), Meta-epidemiology (broad), Science and technology studies, Scholarly communication, Open science, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMetaresearch, Meta-epidemiology (narrow), Meta-epidemiology (broad), Research integrity, Insufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.505
Threshold uncertainty score0.995

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.1130.031
Meta-epidemiology (narrow)0.0110.009
Meta-epidemiology (broad)0.0280.016
Bibliometrics0.0070.012
Science and technology studies0.0070.002
Scholarly communication0.0170.006
Open science0.0240.006
Research integrity0.0060.007
Insufficient payload (model declined to judge)0.0790.091

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 head0.411
GPT teacher head0.442
Teacher spread0.031 · 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