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Evidence‐based decision making in transfusion medicine

2006· review· en· W1966311176 on OpenAlexaff
Nancy M. Heddle

Bibliographic record

VenueVox Sanguinis · 2006
Typereview
Languageen
FieldDecision Sciences
TopicMeta-analysis and systematic reviews
Canadian institutionsCanadian Blood Services
Fundersnot available
KeywordsClinical decision makingProcess (computing)Transfusion medicineScientific evidenceEvidence-based medicineQuality (philosophy)MedicineCritical appraisalMEDLINEClinical PracticeManagement sciencePsychologyIntensive care medicineAlternative medicineBlood transfusionComputer scienceFamily medicineEpistemologyPathologyPolitical scienceImmunologyEngineering

Abstract

fetched live from OpenAlex

Some of the basic principles behind evidence-based medicine have been known for many years; however, the concept and approach to integrating evidenced-based decision making into clinical practice on a day-to-day basis has only evolved over the past 15 years. This paper focuses on five important steps in evidence-based decision making: (1) the importance of a well-defined question; (2) ways to effectively search the scientific literature; (3) the process of critical appraisal for an article about therapy; (4) the role of clinical expertise, patient values, clinical circumstances and society's expectations in the decision-making process; and (5) continuous quality improvement of the process.

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)0.104
metaresearch head score (Gemma)0.209
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: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.104
Threshold uncertainty score0.548

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.1040.209
Meta-epidemiology (narrow)0.0020.001
Meta-epidemiology (broad)0.0050.003
Bibliometrics0.0110.009
Science and technology studies0.0020.008
Scholarly communication0.0100.009
Open science0.0040.005
Research integrity0.0100.010
Insufficient payload (model declined to judge)0.0030.001

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 head0.887
GPT teacher head0.622
Teacher spread0.264 · 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

Citations15
Published2006
Admission routes1
Has abstractyes

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